Instant chat messenger project java sqldela

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    2,000 instant chat messenger project java sql najdena dela

    - poslovna inteligenca na Microsoft tehnologij tako on-premise kot v Cloudu - Programski jeziki: DAX, MDX, C#, TSQL, SQL, python, spark

    €18 - €36 / hr
    €18 - €36 / hr
    0 ponudb

    Rešitev oz. izdelava java aplikacije oz. naloge

    €30 Average bid
    Pogodba o nerazkritju informacij
    €30 Povprečna ponudba
    1 ponudb

    Potrebujemo programerja za občasne dodelave v okolju Microsoft dynamics CRM, office 365 z bazo Microsoft SQL. Plačamo po urnih postavkah.

    €15 / hr Average bid
    Nujno
    €15 / hr Povprečna ponudba
    2 ponudb

    Izdelava aplikacija (za začetek working verzija - brez avtomatskih in EndToEnd testov) za prikaz: -Drevesnih struktur iz sql tabel -Logiranje -Shranjevanje aktivnosti na drevesnih strukturah -Poročila -Komunikacija med uporabniki Več v priloženem PDFju. Gre za osebni projekt - ne predstavljam podjetja.

    €1590 Average bid
    €1590 Povprečna ponudba
    3 ponudb
    Project for shiki0
    Končano left

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €24 Average bid
    €24 Povprečna ponudba
    1 ponudb
    Project for kos83
    Končano left

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €12 Average bid
    €12 Povprečna ponudba
    1 ponudb

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €29 Average bid
    €29 Povprečna ponudba
    1 ponudb
    Project for dasf
    Končano left

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €29 Average bid
    €29 Povprečna ponudba
    1 ponudb

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €24 Average bid
    €24 Povprečna ponudba
    1 ponudb

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €24 Average bid
    €24 Povprečna ponudba
    1 ponudb

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €49 Average bid
    €49 Povprečna ponudba
    1 ponudb
    Project for benzo11
    Končano left

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €16 Average bid
    €16 Povprečna ponudba
    1 ponudb

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €19 Average bid
    €19 Povprečna ponudba
    1 ponudb
    Project for roberro
    Končano left

    ...Sežana ali Opčine ( Trst ) Italija  Poskusno delo (napišite število mesecev) 1 mesec  Poln (8 urni) delavnik  Delo za nedoločen čas Kaj podjetje pričakuje od kandidatov  Zaželjena/zahtevana VI stopnja izobrazbe  Zahtevamo vsaj 5 let delovnih izkušenj  Prednost bodo imeli kandidati z delovnimi izkušnjami na podobnih delovnih mestih/področjih  Znanje računalniških programov PHP, MySQL, JAVA  Znanje tujih jezikov: Italijanščina in Angleščina   Zaželjeno znanje Android-a  Samostojnost  Natančnost  Izkušnje z vodenjem projektov  Izkušnje z delom v skupini - Kaj podjetje kandidatu/om ponuja  Stimulativno plačilo  Možnost dodatnih izobraževanj (doma in v tujini)  Nagrajevanje uspe&sc...

    €19 Average bid
    €19 Povprečna ponudba
    1 ponudb
    Modern world
    6 dni left

    ...transformations. This dynamic period has significantly reshaped how people live, communicate, and interact with their surroundings. Technological Advancements Technology plays a pivotal role in defining the modern world. Innovations such as the internet, smartphones, artificial intelligence, and renewable energy sources have revolutionized industries and daily life. Communication has become instant and borderless, enabling individuals and businesses to connect across the globe effortlessly. Moreover, breakthroughs in medicine and science have improved healthcare, extending life expectancy and enhancing quality of life. Globalization and Interconnectivity Globalization has brought nations closer, fostering cultural exchange and economic interdependence. Trade agreements and te...

    €77 Average bid
    €77 Povprečna ponudba
    22 ponudb

    ...on the hunt for a talented programmer with a solid background in Delphi, Devex, and SQL Server to join our team. If you’re someone who loves coding and has experience building apps and managing databases with these tools, we want to chat! Your role will involve writing code, fine-tuning SQL queries, and ensuring our software works smoothly together. If you’re passionate about what you do and have a track record to back it up, we’d love to hear from you! Key Responsibilities: - Fix bugs as they arise in the existing applications. - Implement feature updates as required. - Improve application performance, with a primary focus on code efficiency. Ideal Skills & Experience: - Proficient in Delphi, Devex and SQL Server. - Experienced in app...

    €21 / hr Average bid
    €21 / hr Povprečna ponudba
    20 ponudb

    We are seeking a highly skilled full-stack development team to complete the remaining 50% of our live beta platform, Future Starr. The platform is designed to integrate e-commerce, social media, live streaming, music distribution, and job board functionalities. This is an enterprise-level project requiring advanced coding skills and expertise in building scalable, high-performance systems capable of generating massive revenue. Key Responsibilities: Complete outstanding features for the website and mobile apps (iOS/Android). Fix bugs and optimize performance for scalability to handle high traffic and revenue generation. Implement advanced integrations, including: Live streaming (WebRTC, Agora, or Mux). Map API for location-based talent services. Music distribution system with per-v...

    €9 / hr Average bid
    €9 / hr Povprečna ponudba
    49 ponudb

    I am looking for a professional who can develop a chat application with advanced encryption using RSA in React Native, with a Firebase backend. Key Requirements: - Implement advanced encryption to ensure secure communication within the chat app. - Use the Email and password method for user authentication. - Design a user-friendly interface in line with best practices for React Native. Ideal Skills: - Proficiency in React Native and Firebase. - Strong understanding of encryption methods, specifically RSA. - Experience in developing secure chat applications. - Ability to design intuitive user interfaces.

    €130 Average bid
    €130 Povprečna ponudba
    30 ponudb

    I need a professional to set up a SQL Server failover cluster for 10 applications, all running on Windows Server. This will be for a UAT environment and will involve a quick proof of concept on 2 nodes. Key Requirements: - Setup of SQL Server failover cluster - Testing of the setup as a proof of concept - Evaluation of the SQL Server version used by each of the 10 applications The ultimate goal is to achieve an 'always on availability group' level of high availability. Ideal Skills: - Extensive experience with SQL Server - Familiarity with Windows Server - Knowledge of high availability configurations - Ability to conduct a proof of concept Successful completion of this initial setup and testing will lead to a contract for the full project...

    €299 Average bid
    €299 Povprečna ponudba
    8 ponudb

    JDK upgrade exception : I've encountered an issue while upgrading the JDK for my web application running on Apache Tomcat. The application is currently running on JDK 8 and facing one exception after upgrading to jdk17. - The issue has caused an exception. - The application is hosted on Apache Tomcat. I'm looking for a freelancer with strong expertise in Java, JDK and Apache Tomcat, who can help me troubleshoot and resolve this issue. Please include your relevant experience in your bid.

    €17 Average bid
    €17 Povprečna ponudba
    5 ponudb
    Java EE Tool CSV to API
    6 dni left
    Verificirano

    We need a small project done, to help our dev team as they're busy. Task is to make a Java EE tool that processes a CSV file with "Name" and "phone number" columns. For each record, it will: 1. Make an API call to Elevenlabs' text-to-MP3 service to synthesize a one-minute voice file with a script including the "Name". 2. Send the generated MP3 file to the corresponding phone number via Slybroadcast's API. You need to have previous experience with Java Spring Boot and API integrations, particularly with audio synthesis and telephony APIs. Key Tasks: - Read and process a provided sample CSV file. - Make API calls to Elevenlabs and Slybroadcast. - Handle phone numbers in local format without country code. I've got ac...

    €165 Average bid
    €165 Povprečna ponudba
    57 ponudb

    Hello, I’m looking for a fluent English developer, an expert in coding and WordPress, who is serious and doesn't have 500 other jobs, as I’ve already worked with a couple of freelancers who wasted my time. The main task is to create a chat feature that connects to each order we receive on our website (an order means when a customer makes a purchase). Once we have the chat feature connected to the orders, we will create a dashboard for my employees so they can log in to the website. The employee will log in from the website as the client, but they will be assigned a role that allows them to see the dashboard as an employee. I will connect the order with the employee, allowing them to complete the job and communicate with the customer. These are the important a...

    €352 Average bid
    €352 Povprečna ponudba
    130 ponudb

    Project Overview: We are seeking a skilled web developer to take over maintenance, support, and further development of an existing website built using modern web technologies. The site is already live and functional, with a solid user base, but requires ongoing updates, bug fixes, and potential feature enhancements. Technology Stack: Frontend: The website uses React with for server-side rendering, which helps in optimizing load times and SEO. Experience with JavaScript, TypeScript, and modern CSS frameworks like Tailwind CSS or styled-components is essential. Backend: While primarily frontend-focused, some backend knowledge would be beneficial. Although specifics aren't provided, familiarity with RESTful APIs or GraphQL could be useful for data fetching or integration with ex...

    €157 Average bid
    Pogodba o nerazkritju informacij
    €157 Povprečna ponudba
    30 ponudb

    ...Additional Features Search Bar: A powerful search feature to find specific services or information quickly. Testimonials: Carousel or grid displaying testimonials from successful applicants and parents. Blog/Resource Center: Articles, guides, webinars, and podcasts related to university applications and preparation. Contact Form: Easy-to-use form to schedule consultations or ask questions. Live Chat: Instant chat feature for real-time assistance. Call to Action Encourage users to book a free consultation, sign up for newsletters, or explore webinars. Use buttons like "Start Your Journey", "Contact Us", or "Meet the Consultants". This website will provide a comprehensive, engaging, and interactive platform that positions your consultancy...

    €29 Average bid
    Zagotovljen
    €29
    6 vnosov

    I'm in need of a software solution that can convert messages from a Windows-based Telnet Client into UDP messages. The project requires a retention of certain functionalities, specifically data logging. Ideal Skills and Experience: - Proficiency in software development for Windows - Experience in creating conversion software - Understanding of UDP and Telnet protocols - Skills in data logging implementation - Prior work with C/C++, Python, or Java is a plus Please provide examples of similar projects you've completed in your proposal. Attached is the TCP 2 port telnet client we board we utilise which needs software convert to output the data for logging in UDP.

    €579 Average bid
    €579 Povprečna ponudba
    58 ponudb
    Real Estate Funnel
    6 dni left
    Verificirano

    ...Sales Funnel Creation: Offer pre-designed templates for different types of properties and markets. -Integrated CRM: Include relationship management features specific to the real estate sector, such as property tracking and interaction history. -Customizable Landing Pages: Allow users to create personalized landing pages for different marketing campaigns. -Communication Automation: Integration with instant messaging platforms (e.g. WhatsApp, SMS) in addition to emails. -Performance Analysis: Provide detailed reports on the performance of sales funnels and marketing campaigns. -Resource Library: Offer templates, training and webinars on effective real estate marketing strategies. Technical Requirements -Platform: Develop in modern web technologies (e.g., React, Angular, Vue.js) w...

    €1259 Average bid
    €1259 Povprečna ponudba
    112 ponudb

    I need a professional web developer to build an E-commerce site for my digital products. The key feature of this website is the instant downloads. Ideal Skills and Experience: - Proficient in E-commerce website development - Experienced in creating sites for digital product sales - Familiar with integrating instant download features - Knowledgeable in implementing secure and reliable payment gateway integrations - Able to design user-friendly and responsive websites

    €9 / hr Average bid
    €9 / hr Povprečna ponudba
    150 ponudb
    PAX Payment Terminal Integration
    6 dni left
    Verificirano

    ...ability to integrate PAX payment terminals into Android applications using the POSLink SDK. The goal is to assess your understanding of the integration process, ability to troubleshoot, and overall proficiency in creating a reliable and secure solution. Requirements: Application Functionality: - Implement basic connectivity with a PAX terminal using the POSLink SDK. - Using Android Studio's Kotlin/Java - Process a test transaction (e.g., sale or refund) with a user-defined amount. - Display the transaction result (e.g., success or error) on the app’s UI. Code Quality: - Ensure modular, maintainable, and well-documented code. - Use best practices for error handling and logging. Security: - Adhere to PCI-DSS compliance guidelines for handling sensitive data. - Ensure...

    €159 Average bid
    €159 Povprečna ponudba
    47 ponudb

    ...need of a doors and windows-based software that can generate production drawings and quotations based on my cost estimations. I've laid out the algorithm in Excel files, which will be provided for this project. As a developer, your responsibilities will include: - Creating a user-friendly interface (UI) that allows easy access to the software's functions. - Implementing the cost estimation and production drawing generation features. The ideal candidate for this project should have robust experience in: - Java with JavaFX: This is my preferred programming language and framework for this project. - Software development for Windows: The software needs to be compatible with this platform. - UI design: The software should have a simple, intuitive inte...

    €285 Average bid
    €285 Povprečna ponudba
    7 ponudb

    ERP Data Migration Consultant Responsibilities: Ana...corrections, to rectify the migration dataset. Provide guidance and recommendations to prevent future data migration errors. Work closely with our ERP partner, Wine Owners, to ensure all adjustments align with system requirements. Requirements: Proven experience in ERP data migration and troubleshooting, preferably with platforms like Wine Owners or similar inventory management systems. Expertise in SQL, Python, or other relevant programming languages for data manipulation. Strong understanding of inventory management and reconciliation processes. Familiarity with accounting platforms like Xero is a plus. Excellent problem-solving skills and attention to detail. Ability to work independently and deliver results within tight ...

    €22 / hr Average bid
    €22 / hr Povprečna ponudba
    12 ponudb

    Quiero realizar un proyecto y Requiero conocimientos avanzados en programación (C++ y Java), sistemas operativos Android, protocolos de comunicación, ingeniería inversa y seguridad informática.

    €44 Average bid
    €44 Povprečna ponudba
    6 ponudb

    I'm in need of a Java developer with a deep interest in information security, specifically in data encryption. The project involves sovling the college assignment. Ideal Skills and Experience: - Experience in Java programming - Strong knowledge and interest in information security - Experience with data encryption techniques - Problem-solving skills and creativity in approaching challenges

    €24 Average bid
    €24 Povprečna ponudba
    10 ponudb

    *** NOTE that there is a requirement of around 100hrs per month (around 5 hrs per day Mon-Fri). PRICE is ...around 10k-15k per month [Rs 100 - 150 per hour] on above basis. flexible working per day is allowed. Long Term possibility of up to couple of years *** I'm looking for a skilled technical content writer to help me bid for software development projects. The ideal candidate should have: - Basic understanding of technical landscape with respect to cloud technologies, programming languages such as Java, Python etc. - Excellent writing skills - Experience in drafting bid applications Your role will be to leverage your basic knowledge of programming languages to write compelling bids that can help us secure more projects. Knowledge of other programming languages or areas o...

    €4 / hr Average bid
    €4 / hr Povprečna ponudba
    32 ponudb

    I am dealing with slow queries, particularly when querying a very large number of records from multi...that are consistently slow, I need an expert who can deeply analyze the situation, identify the root cause of the problem, and implement effective solutions to improve overall database performance. Ideal candidates should have: - Extensive experience as an MS SQL Database Administrator - Proven track record of diagnosing and resolving database performance issues - Ability to optimize query performance and improve system efficiency - Strong skills in performance tuning and database optimization techniques - Familiarity with MS SQL Server Management Studio and other relevant tools. - You need to have knowledge in .NET EF Core A proper candidate needs to have at least 10 yea...

    €10 / hr Average bid
    €10 / hr Povprečna ponudba
    23 ponudb

    Usaha kami bergerak dibidang kuliner yang berlokasi di pluit. Kami sedang membutuhkan karyawan tetap untuk membalas chat customer via whatsapp, marketplace dan merekap order yang masuk setiap harinya. Persyaratan karyawan : - Wanita 20-30 tahun - Memiliki pengalaman menjadi admin onlineshop minimal 1 tahun - Rapih, teliti dan cekatan dalam bekerja - Memahami microsoft excel - Bisa menggunakan whatsapp dan marketplace dengan lancar. Untuk selengkapnya akan dijelaskan saat interview *Jam kerja jam 8.30-5 sore. Setelah jam 5 sore tetap harus membalas chat dari rumah.

    €18 / hr Average bid
    €18 / hr Povprečna ponudba
    12 ponudb

    ...third-party tools, CRMs, and databases to enhance functionality 5) Provide guidance and expertise on AEM best practices, including workflow management, security, and scalability 6) Participate in requirement analysis, project planning, and status updates 7) Ensure high-quality deliverables by performing unit testing, integration testing, and debugging Technical Qualifications: 1) Experience working with Adobe Experience Manager (AEM) including AEM Sites and AEM Assets. 2) Experience with content repositories (JCR) and tools like Apache Jackrabbit 3) Experience in Java and JSP for building custom AEM components 4) Knowledge of HTL (formerly Sightly), Sling models, OSGi services, and Sling Servlet 5) In-depth experience with AEMaaCS implementation, including confi...

    €16 / hr Average bid
    €16 / hr Povprečna ponudba
    2 ponudb

    I am seeking a seasoned SQL Server Administrator to assist with database maintenance tasks, specifically focusing on backup and restoration. Your primary responsibilities will include: - Performing a one-time backup and restore of the database. Ideal candidates should have extensive experience in SQL Server management and database maintenance. Excellent problem-solving skills and attention to detail are essential.

    €20 / hr Average bid
    €20 / hr Povprečna ponudba
    28 ponudb

    We are ...of OIC components. * Good hand-on experience of Lookup configuration. Knowledge of Library configuration and certificate & Key management is a plus, but not mandate. * Understanding of large file manipulation with segment read is a plus, but not mandate. * Understanding of Encryption and decryption in FTP connection and stage file activity is a plus, but not mandate. * Good hands-on experience of SQL and basic of PLSQL. * Knowledge of BIP report is a plus, but not mandate. * Excellent analytical and problem-solving skills * Strong communication and interpersonal skills for effective collaboration with cross-functional teams * Experience in Kafka and OCI Streaming is good to have skill Preferred Qualifications: * Oracle Cloud Platform Application Integration certifica...

    €1388 Average bid
    €1388 Povprečna ponudba
    8 ponudb
    .NET and SQL ERP Software Testing
    6 dni left
    Verificirano

    ...evaluate my .NET and SQL based ERP software. The testing should cover: - Functionality: Ensure all features are working as intended. - Performance: Assess the speed and efficiency under various conditions. - Security: Identify any potential vulnerabilities. I need the testing to be conducted from the perspective of: - Admin: Tests should simulate actions and interactions of a system administrator. - Manager: Tests should reflect the experience and tasks of a managerial user. Additionally, the testing should encompass various database operations, including: - CRUD operations: Verify Create, Read, Update, Delete functionalities. - Code: Testing should extend to the software's code base for any potential issues. The ideal candidate will have extensive experience with .NET...

    €608 Average bid
    €608 Povprečna ponudba
    26 ponudb

    Project Brief: eCommerce Data Analysis and Visualization Objective: To leverage data analytics tools to enhance decision-making, improve sales performance, and optimize customer experience within an eCommerce platform. Key Contributions: Excel: Cleaned, organized, and processed large datasets to ensure accuracy and consistency. Conducted advanced analyses using pivot tables, VLOOKUP, HLOOKUP, and data validation techniques. Developed dynamic dashboards for real-time tracking of sales, inventory, and customer metrics. Power BI: Designed interactive dashboards to visualize KPIs like revenue growth, cart abandonment rates, and customer acquisition. Connected multiple data sources to create unified reports, providing actionable insights for stakeholders. Implemented DAX functions f...

    €10 / hr Average bid
    €10 / hr Povprečna ponudba
    16 ponudb
    Baidu Click and Filtering System
    6 dni left
    Verificirano

    ...experience in online advertising, click data, or anti-fraud systems is preferred. - Familiarity with popular automation testing frameworks and tools (e.g., PyTest, Selenium, etc.). - Ability to set up and maintain testing environments, simulate user behavior, and design tests for boundary cases and abnormal scenarios. - **Data Analysis & Problem-Solving Skills** - Proficiency in using tools like SQL and Excel for data extraction and analysis. - Strong logical thinking and analytical skills to quickly identify and report issues discovered during testing. - **Communication & Teamwork** - Excellent communication skills with the ability to collaborate effectively with development, product, and security teams. - Highly self-motivated and responsible, able to perf...

    €1169 Average bid
    €1169 Povprečna ponudba
    7 ponudb

    I'm experiencing logical errors in the business logic of my SQL Server stored procedure. These errors occur during specific queries. I need an expert to diagnose and fix the issue.

    €12 / hr Average bid
    €12 / hr Povprečna ponudba
    28 ponudb

    ...network connectivity issues. Experience with Java connectivity is a plus. The goal is to restore stable network connectivity and prevent future interruptions. The problem I am encountering is Java programs keep encountering 'The Network Adapter could not establish the connection at ()'. However the issue does not happen when Toad connects to the RAC. The problem happens intermittently when there is heavy load. There are multiple servers which are connected to this 3 node RAC server. Each time we need to reset the firewall and the problem goes away for a while and then comes back on again. Ideal person is one who has installed and administered Oracle RAC version 19c and is familiar with Java network connectivity requirements.

    €102 Average bid
    €102 Povprečna ponudba
    16 ponudb

    I'm seeking a professional and straightforward Android Java and iOS app, along with a corresponding website, designed for quick commerce in groceries and vegetables. This project will include a user-friendly catalog, a system to display delivery orders, and a separate app for delivery partners. Key Features: - The app should include a payment gateway supporting Credit/Debit Card, Mobile Wallets, and Bank Transfers. - A search system allowing users to find products by categories and subcategories. - A clean, professional user interface without unnecessary complexity or distractions. Ideal Skills and Experience: - Proven experience in app development, specifically for Android and iOS. - Familiarity with creating professional and straightforward user interfaces. - Prior w...

    €1502 Average bid
    €1502 Povprečna ponudba
    77 ponudb

    I'm seeking a skilled cybersecurity professional for a thorough penetration test on my website and app. The testing will be conducted from a White Box perspective, meaning you will have complete knowledge of the systems and networks involved. Key focus areas: - Identifying vulnerabilities such as SQL injection, Cross-site scripting (XSS), and Authentication flaws. - Testing critical areas of the application, including User authentication, Payment gateway, and Database security. Your expertise in these areas will be crucial in ensuring the security of my application and protecting it from potential threats. Please provide examples of similar projects you've completed successfully in your bid.

    €264 Average bid
    €264 Povprečna ponudba
    27 ponudb

    Project Title: Development of an Online Learning Portal with React and Node.js Project Description: We are looking for a skilled freelance developer or a development team to build a fully functional online learning portal. The portal will be developed using React for the frontend and Node.js for the backend, ensuring a seamless integration between the two. The project will involve several key components, including user authentication, course management, video/content delivery, and payment integration. Key Requirements: Backend Development: Set up a RESTful API using Node.js and Express. Implement user authentication using JWT (JSON Web Tokens). Develop a database schema using MongoDB for storing user data, courses, and other relevant information. Create endpoints f...

    €312 Average bid
    €312 Povprečna ponudba
    46 ponudb

    ...experience in online advertising, click data, or anti-fraud systems is preferred. - Familiarity with popular automation testing frameworks and tools (e.g., PyTest, Selenium, etc.). - Ability to set up and maintain testing environments, simulate user behavior, and design tests for boundary cases and abnormal scenarios. - **Data Analysis & Problem-Solving Skills** - Proficiency in using tools like SQL and Excel for data extraction and analysis. - Strong logical thinking and analytical skills to quickly identify and report issues discovered during testing. - **Communication & Teamwork** - Excellent communication skills with the ability to collaborate effectively with development, product, and security teams. - Highly self-motivated and responsible, able to perf...

    €1503 Average bid
    €1503 Povprečna ponudba
    65 ponudb

    ...application on a topic E-learning Platform. The application will require: General Conditions for Project: Project web application design (function requirements, design/class diagram/database diagram and gross UI). ASP.NET Core MVC Web application (version 8.x or higher) The application can be created completely in this technology, or can only be used for back-end, eg in the form of web API. Even so, the project must meet the conditions of use of MVC, multilayer architecture, object programming. Also, the SQL code line must not appear in the web project to separate the web page and database code (the exception is the call of SQL procedures - but make sure you know what "SQL procedure" and "call SQL procedures"!...

    €215 Average bid
    €215 Povprečna ponudba
    28 ponudb

    ...35 ), Product features comparison ( Including writeups and detailed analysis ), Capability to develop in ASP.net. Java React and App on ios and Android including App inclusion on MS system, Azure etc are essential requirements. We may need to include Chatbot trained for the Policy explanation and comparison , Virtual Assistant Integration - Home Insurance - Auto Insurance - Travel Insurance - Business Insurance Key features of the project include: - Integration with various insurance providers' APIs, third-party comparison APIs, and payment gateway APIs - Lead generation capabilities - Social media plugins for easy sharing and engagement The ideal freelancer for this project should have extensive experience in web development, specifically in creating com...

    €4667 Average bid
    €4667 Povprečna ponudba
    83 ponudb
    Convertir Java a EXE
    6 dni left
    Verificirano

    tengo un proyecto desarrollado en java es un sistema de ventas necesito crear un instalador unico para instalacion facil en windows

    €134 Average bid
    €134 Povprečna ponudba
    34 ponudb