Java freelance haarlem仕事
...seeking an expert instructor for my institute who can teach large groups (11+ people) the MERN Full Stack and Java Full Stack. The ideal candidate should have extensive knowledge and experience in both stacks, with the ability to break down complex concepts for beginners and engage the whole class. Key Responsibilities: - Teach the MERN Full Stack, covering MongoDB, Express, React, Node, and full stack project development. - Instruct on the Java Full Stack, ensuring comprehensive understanding of its components and applications. - Manage and engage a large group of students, maintaining a conducive learning environment. Ideal Skills and Experience: - Expert level understanding of MERN and Java Full Stack. - Proven experience teaching large groups. - Strong communi...
I'm looking for an experienced mobile app developer who can cre...feature-rich Android social media app. - Implement various social media functionalities like profile creation, posting, commenting, liking, and messaging. - Ensure app's compatibility with a wide range of Android devices. - Incorporate security measures to protect user data. Ideal skills and experience: - Proven record in Android app development, particularly social media apps. - Proficiency in Java and Android Studio. - Strong understanding of UI/UX design principles. - Experience with implementing app security measures. - Excellent problem-solving skills and attention to detail. Your bid should reflect your past experience with similar projects and your understanding of the requirements. Looking forwar...
I'm seeking an experienced full-stack developer with a ...technology. Our team is building an AI platform to support secondary school students in the Netherlands with personalized learning resources. Key Responsibilities: - Full-stack development of an interactive, scalable learning platform - Utilizing Google Cloud (Vertex AI) for AI integration - Creating a seamless user experience Ideal Skills: - Proficiency in Python with experience in JavaScript and/or Java - Hands-on experience with AI platforms, particularly Google Cloud (Vertex AI) - Strong background in both front-end and back-end development This is a unique opportunity to make a meaningful impact on the future of education. If you have the vision and skills to bring this innovative project to life, I'd love ...
Job Title: Mobile App Developer (Taxi App with Analytics) Location: Remote Job Type: Freelance Job Overview: We are looking for an innovative and experienced Mobile App Developer to build a comprehensive and user-friendly taxi booking application. This app will feature seamless user registration, profile management, taxi booking, real-time tracking, fare estimation, digital payments, panic button, review system, and advanced analytics options. The goal is to deliver a seamless, intuitive, and secure experience for users while also providing valuable insights for both users and operators through integrated analytics features. As a key member of the development team, you will work closely with designers, product managers, and backend engineers to deliver a polished and relia...
...cordial saludo, We are looking for freelancers for an ethical franchise project in artisanal ice cream Hello, we are a new entrepreneurial reality engaged in the development of an ethical franchising project in the artisanal ice cream sector. Our goal is to expand the brand and create a strong and recognisable identity. To support the growth and evolution of this project, we are looking for freelance professionals in the following areas Web Developer: for the creation and management of a website, including video content. SEO Expert: for optimisation and management of organic positioning. Social Media Marketing Specialist: for the management and development of our social media presence. User Generated Content (UGC) Specialist: for the creation of videos in line with our bra...
I'm seeking a skilled freelance professional in the Business Services sector, with a strong focus on Marketing. Key Responsibilities: - Develop and implement creative marketing strategies to enhance brand visibility and market reach. - Conduct market research to identify trends and opportunities. - Collaborate with other team members and stakeholders to ensure cohesive marketing efforts. Ideal Skills and Experience: - Proven experience in a marketing role within the Business Services industry. - Strong analytical skills, with the ability to interpret data and make informed decisions. - Excellent communication and interpersonal skills. - Creative thinking and problem-solving abilities. - Proficiency in digital marketing tools and platforms.
NOTE : IMPORTANT - As part of the selection process, we required a small demo of your skills by implementing our Figma design. This will help us evaluate your capabilities before moving forward with the project. My Project Budget will be 50,000 to 60,000 max. We are seeking a highly skilled frontend developer with extensive experience in or React to join our project on a freelance basis. The ideal candidate will be responsible for turning our Figma designs into a high-quality, responsive, and smooth-functioning frontend. Candidate must be highly experienced in frontend and UI-UX ( least 5+ years ) Freshers don't apply. Key Requirements: Custom animations in whole website. Proficiency in HTML, CSS, and JavaScript. Expertise with and other relevant frontend framework...
I'm seeking a Business Development Executive with a maximum of 2 years of experience, specifically in the Technology industry. This role involves obtaining freelance projects and working on a profit-sharing basis. Key Responsibilities: - Lead Generation: Identifying potential clients and business opportunities. - Client Relationship Management: Building and maintaining strong relationships with clients. - Market Research: Understanding market trends and identifying potential growth areas. - Proposal Writing: Developing compelling proposals tailored to client needs. The primary objective of this role is increasing revenue. The ideal candidate should be proactive, self-motivated, and have excellent communication skills. Experience in the technology sector is a must, with a prov...
I'm in need of an experienced Android developer to create a comprehensive mobile app. Key Features: - Proficient in Java and Kotlin - Prior experience with Android SDK and Android Studio - Knowledge of material design principles - Understanding of best practices for Android app development - He / She should Know how to place Google admob ads in app. Freelancers with a portfolio of innovative, user-friendly, and efficient Android applications will be prioritized. Please provide a detailed proposal, including your previous work and how you plan to approach this project.
We have multiple opening into Python Department: 1) Python + Java 2)Python- 3 + Years 3)Python Developer- 5+ Years
I'm seeking a freelance business development manager based in the USA, with a robust background in legal transcription, specifically in depositions. Key Responsibilities: - Drive business growth in the legal transcription sector. - Focus on securing contracts for deposition transcriptions. - Develop and maintain strong relationships with clients. - Negotiate contracts with new and existing clients. Ideal Candidate: - Proven experience in business development, preferably in the legal sector. - Exceptional understanding of legal transcription processes. - Located in the USA. - Able to deliver transcriptions in Microsoft Word format. This project is expected to last for a long-term period.
I'm looking for a talented video creator who can turn statistical data into engaging, animated sequences for data visualization videos. Responsibilities: - Transform provided statistical data into compelling visual narratives using anima...Collaborate with our team to ensure the videos are consistent with our branding and messaging. - Consistently deliver high-quality projects on time. Requirements: - Proven experience in video creation, specifically data visualization. - A portfolio showcasing your ability to creatively visualize complex information. - Excellent communication skills and a team-oriented attitude. This is an ongoing freelance opportunity with potential for growth. If you're interested in working with a dynamic digital agency, please reach out with your ...
SYSTEM ADMINISTRATOR/DEVELOPER SQL, .NET, VB, C++, JAVA, CSS, PHP We are looking for a systems administrator/developer that can join our growing team. As a systems administrator, you will be responsible for management, administration, and operation of the production IT systems and services. You will work closely with HQ to ensure that all systems and solutions we develop and manage maintain our strict standards on security and workflow. Key Responsibilities As a Systems Administrator, your responsibilities will include: Managing and monitoring our integrated office systems for new development and integrity. Developing new system and application implementation plans, custom scripts, and testing procedures for operational reliability. Perform regular system maintenance, including...
I am running a minecraft spigot server with multiple gamemodes, cross compatibility from bedrock and java, and alot of player data. I need someone to transfer everything from Hetzner, to a different host, MCProhosting.
We are looking for a detail-oriented and reliable Virtual Assistant to assist with research tasks and administrative support for property auctions. This is a remote, freelance position perfect for someone who is organized, efficient, and comfortable working independently. Your role will focus on researching auctions, compiling data into spreadsheets, and preparing additional resources to support our team. Key Responsibilities: Research and gather information on property auctions (real estate, tax, foreclosure, etc.) Compile data into organized spreadsheets (Excel, Google Sheets, etc.) Create detailed reports and documents as needed Assist with other administrative tasks related to auctions and real estate Ideal Candidate: Strong research and organizational skills Must be fluent i...
I'm in search of a talented and reliable freelance website designer and developer for ongoing projects focused on local service websites. Your primary task involves building these sites on WordPress using the Kadence theme, so your experience with both is essential. Key Responsibilities: - Designing and developing clean, modern, and responsive local service websites. - Aligning the website designs with our existing branding materials, and creating additional materials as needed. Ideal Skills and Experience: - Proven experience with WordPress and the Kadence theme. - Strong design and development skills. - Experience in creating local service websites is a plus. - A keen eye for detail and consistency. - A strong portfolio showcasing your previous work. - Experience with SEO ...
I'm seeking an experienced freelance developer to assist in the creation of CrewCheck, a user-friendly app designed to primarily focus on real-time paycheck comparisons, alongside pay error alerts, legal contract checks, and crew connections. Key Features: - Real-Time Paycheck Comparisons: This is our top priority. The app should provide simple summaries with alerts, making it easy for users to understand their pay in real-time. - Pay Error Notifications: The app will need to utilize push notifications to alert users of any discrepancies in their pay. Ideal Skills and Experience: - Proficiency in Cordova for cross-platform app development. - Prior experience in creating finance-related apps will be highly advantageous. - A deep understanding of user-friendly interface design....
Position: Freelance Lead Generation & Client Acquisition Specialist (Commission-Based) About Us: 352 Agency is a boutique branding and marketing agency dedicated to supporting small luxury brands, especially those committed to sustainability. Our mission is to foster meaningful partnerships and provide high-quality services to our clients. Role Overview: We’re seeking a freelance or outsourced Lead Generation & Client Acquisition Specialist to join our team on a commission basis. In this role, you’ll identify, approach, and close new clients, earning a percentage of each successful acquisition. This is a fantastic opportunity for someone with a strong network and a knack for connecting with high-value clients. Responsibilities: • Identify and targ...
...non-extractable and hardware-backed. Associate the generated key with a unique alias, which allows for easy retrieval and management. Implement error handling for compatibility issues across Android versions and devices, and ensure fallback support on devices without hardware-backed KeyStore. Develop a JavaScript interface to interact with Android native code for key management. Technologies: Kotlin or Java for Android native development, React Native for cross-platform JavaScript interface. JavaScript Interface for React Native Objective: Expose native functionalities for key generation and management to the JavaScript layer in React Native. Tasks: Build reusable JavaScript functions to: Trigger key generation in Secure Enclave (iOS) or KeyStore (Android) by providing a unique i...
Unable to start docker process. Is docker correctly installed? I use phpmyadmin mysql. I want use the root user with no password. I ve just 8 euros for debug this issue
Prerequisites 1. Android Project Update - Update the project to be compatible with the latest version of Android Studio. - Update Gradle to the latest compatible ...Resolve all build issues and alerts. - Test the application on emulators and actual devices to ensure stability and performance. - Ensure smooth performance after update. 6. Documentation and Delivery - Provide clear documentation of changes made. - Include instructions for building and running the project in its updated state. Required Skills - Experience in Android application development (Java/Kotlin). - Experience with Gradle and library management. - Knowledge of migrating from legacy projects to modern frameworks and libraries. - Familiarity with AndroidX and latest practices for Android application de...
I have some tasks to be done on an old android application, available on google play, cfr: 1. fix a bug on initial install, that does not let buttons on main page work (likely, read in database); app normally works the second time 2. convert app from java to kotlin (note: the automatic conversion gives some problems) 3. change user interface, like iOS counterpart, cfr: 3.1 change homepage (main buttons are built with images inside apps, with an overlay; other buttons are changed and moved; there’s a background made by a label with app name) 3.2 internal pages use old resources , only change background and button color (note: there are
- Freelance Project Project Description: We are seeking a talented freelancer to transform a collection of recipes into a beautiful, print-ready recipe book. This project involves rewriting, structuring, and formatting the recipes in a cohesive, visually appealing style that ensures a professional and polished final product. Project Details: Recipe Rewriting: Reformat and rewrite recipes to ensure clarity and readability. Design and Layout: Create a unique, cohesive layout for each page, blending aesthetics with functionality. The style should be modern, clean, and professional, highlighting the recipes in an engaging and visually pleasing way. Deliverables in Word and PDF: Provide the final book in two formats: a modifiable Word document and a high-resolution PDF, rea...
I'm on the lookout for passionate and skilled freelance teachers who can teach Math, Programming, Languages, and Music. Ideal candidates should have: - knowledge and/or experience in teaching the respective subjects. - Strong communication skills. - Ability to make learning engaging and fun. - Patience and understanding towards learners of different levels. Whether you are a seasoned teacher or an expert in your field, if you have a knack for teaching and a passion for these subjects, I would love to hear from you.
I'm in search of a seasoned SEO consultant based in Greater Boston. The primary objectives of this collaboration will be to refine our keyword strategy, enhance our link-building efforts, and ultimately, drive up our sales conversions through improved visibility on Google. Key Responsibilities: - Conduct comprehensive keyword research and optimization - Implement strategic link-building initiatives The ideal candidate would be someone who: - Has a proven track record in SEO, specifically in boosting conversions/sales - Is well-versed with Google's algorithms and ranking factors - Can provide evidence of successful past projects.
I'm in need of a savvy Merchandise Buyer based in Bangkok. The task involves sourcing customized gift and promotional items for general sales. These items should be unique, appealing, and able to resonate with a broad customer base. Key Responsibilities: - Identify and source quality, cost-effective customized merchandise. - Negotiate with suppliers for the best possible deals. - Ensure timely delivery of merchandise. Ideal Skills and Experience: - Proven experience in merchandise buying, preferably in Bangkok. - Excellent negotiation skills. - Ability to identify quality merchandise. - Experience with customized gift and promotional items. - Strong understanding of general sales market. The expected volume of merchandise purchases is small, under 500 items.
We are currently in search of a highly skilled SEO Specialist who can effectively enhance our online visibility within specific geographic markets. This freelance role involves comprehensive SEO responsibilities including the strategic implementation of on-page and off-page SEO practices, and the development and management of a robust backlink strategy. The specialist will be tasked with improving our Google rankings in targeted cities and regions. Key Responsibilities: • Execute detailed on-page SEO optimizations to enhance search engine visibility and user engagement. • Develop and manage an effective off-page SEO strategy, including the acquisition of high-quality backlinks from reputable sources. • Target specific geographical areas to boost Google rankings an...
We are looking for an experienced Full Stack Application Developer skilled in Spring Boot and React.js to help ...maintain a robust backend in Spring Boot, ensuring scalability, security, and performance and design and build a dynamic, user-friendly frontend in React.js, with a focus on responsiveness and interactivity. You’ll be responsible for optimizing both frontend and backend components, with an emphasis on delivering a seamless, user-friendly experience. We seek candidates with a solid background in Java, JavaScript, microservices architecture, SpringBoot, Reach Js and experience working with databases (SQL/NoSQL). Familiarity with ML model integration, MLOps/DevOPs tools (e.g., Docker, CI/CD). Apply with your resume and relevant project details/samples to join our...
I'm in search of a talented freelance logo designer to create a unique and memorable logo for my home bakery. The ideal candidate should have a strong portfolio showcasing creativity and an understanding of brand identity, especially for food and bakery businesses. My bakery specializes in homemade treats, and I want a logo that captures warmth, quality, and professionalism. Key Responsibilities: - Design a logo that reflects the brand's identity - Provide multiple design concepts based on my vision with revisions - Deliver logo files in formats suitable for both digital and print Ideal Skills: - Proven experience in logo design, preferably with food, bakery, or small business brands - Strong attention to detail and creativity - Ability to align design with brand's...
I am looking for a freelance commercial website and online store, optimal commission. Commission payment for work delivered
...technologies. With expertise in JavaScript, HTML, CSS, Python, and Java, Malkhan has a versatile skill set that spans from dynamic web development to robust software solutions. Known for a keen attention to detail, problem-solving abilities, and dedication to delivering high-quality, user-centered applications, Malkhan excels in creating responsive, intuitive, and scalable solutions across platforms. Technical Skills Front-End Development: Proficient in HTML5, CSS3, and JavaScript. Experienced with frameworks and libraries like React, Angular, and jQuery for building dynamic and interactive user interfaces. Skilled in responsive design, ensuring cross-device compatibility. Back-End Development: Strong command of Python and Java for backend programming and software ...
Project Overview: Custom CRM Development for 3PL Fulfillment and Delivery Service We are seeking a highly skilled freelance developer or development team to create a custom CRM tailored to the needs of our 3PL fulfillment and delivery company. The CRM will manage cash-on-delivery (COD) services, support multivendor functionality, and include dashboards for various operational teams. Below are the specific requirements and functionalities expected in the CRM: Key Modules and Functionalities 1. Multivendor Dashboard: • Dedicated dashboards for each seller/vendor to manage their inventory, orders, and deliveries. • Ability for vendors to view real-time updates on the status of their shipments and inventory levels. • Option for vendors to export and import data (e....
I'm seeking a developer to create an Android app that provides full programming projects on demand. The app should support projects in three main programming languages: Java, Kotlin, and Python. Key Requirements: - Proficient in Android development. - Experience with Java, Kotlin, and Python. - Ability to create an easy-to-navigate user interface. - Good understanding of delivering full coding projects. Please note, the user has not specified any additional features for this app. However, if you have suggestions based on your experience, feel free to include them in your proposal.
I'm using OpenAPI in SpringBoot for generating classes through YAML configuration. I need help to copy the objects generated from one project t...through YAML configuration. I need help to copy the objects generated from one project to another for API communication purposes. Ideal skills and experience for the job: - Proficient in SpringBoot and OpenAPI - Experience in working with YAML configurations - Knowledge in API communication and class generation - Ability to efficiently copy and adapt objects across projects - Strong proficiency in Java programming language Please note that I skipped the first question about the type of objects to copy and the third question about project dependencies. So, the specific objects to be copied may vary and project dependencies might not...
Position: Freelance Admin & Marketing Support Location: Remote Contract Type: Full Time About Us: We are a UK-based music PR agency, dedicated to supporting independent artists and labels. We help our clients build their brand, plan their releases and connect with audiences globally through tailored PR campaigns. Role Overview: We are seeking a detail-oriented and organised freelancer to provide essential admin and marketing support. This role is perfect for someone who loves music, enjoys working in a dynamic environment, and has a passion for supporting artist campaigns and marketing efforts. Responsibilities: Admin & CRM Support: Manage communications, track tasks (using Trello or similar tools), and prepare CRM updates and reports. Marketing Support: Assist with ad...
I'm in need of a talented freelance Webflow developer to bring our landing page design to life. This high-performing, conversion-focused landing page is meant for an upcoming webinar. Key Responsibilities: -Develop a pixel-perfect, high-quality landing page in Webflow based on provided Canva. - Set up and optimize the page for fast loading and a smooth user experience. - Implement best practices for asset handling and performance optimization. - Ensure all interactive elements and forms are functional in all devices. - Integrate a Chat Bubble feature for user interaction. Ideal Skills and Experience: - Proficiency in Webflow with a portfolio of high-conversion landing pages. - Experience working with Canva design files (not mandatory) - Strong understanding of lead capture s...
We are looking for a skilled and creative Social Media Content Creator to elevate the visual and written quality of posts on our yacht-focused Instagram page. The ideal candidate should have a strong eye for design, experience with social media content editing, and an understanding of the luxury and nautical lifestyle. This is a freelance position, and you will work with the images and text provided to produce professional, engaging posts. Responsibilities: Mainly Design Carousel Post´s Format Design and edit visually appealing social media posts using provided images and text. Ensure that the content aligns with the professional aesthetic and theme of the page. Incorporate branding elements and maintain consistency across all posts. Optimize image quality and text layo...
I'm in need of software application reviewers. You will be helping me gauge the user interface and experience, performance and reliability, features and functionality of these software applications. Ideal Skills: - Strong understanding of software applications - Attention to detail - Ability to articulate thoughts clearly in written English Experience: - Prior experience in software testing and reviewing required - Previous G2 review experience preferred but not necessary
I'm looking to have a mobile app developed specifically for Android. The primary focus of this app will be providing utility tools. Key Skills: - Android app development - Java/Kotlin programming - UI/UX design for utility apps - Understanding of utility tool features and user needs - Experience with Android SDK and Android Studio Your bid should reflect your experience with similar projects. Please include examples of utility apps you've developed in the past.
I'm looking for a skilled programmer who can design and develop a basic car game using Core Java and Greenfoot. The game should be interactive and demonstrate object-oriented programming principles. Key features of the game should include: - User-controlled car movement - Collision detection - Score tracking The game should use realistic graphics and include the following additional features: - Power-ups - Multiple levels - AI-controlled opponents The game will be primarily played on a web browser, so experience in developing for this platform is essential. Ideally, you should have a strong background in game development, particularly using Core Java and Greenfoot. Your understanding of object-oriented programming will be crucial in creating an engaging and interactive...
From Pakistan or India. I need an android developer with java for long term I need work at low budget we need new and junior Freelancer
Job Title: Freelance Paid Ads Specialist (Performance-Based) Company: Simplicity Media and Innovations Agency Payment Structure: Commission-based (Paid per client acquired) About Us: We are a new, growing digital marketing agency specializing in services such as growth consultation, lead conversion tactics, and paid ad strategies. Our goal is to provide high-quality, results-driven solutions to help businesses expand their reach and boost revenue. As we build our reputation, we're seeking a skilled Freelance Paid Ads Specialist to join our team and drive client acquisition through effective ad campaigns. Role Overview: We are looking for an experienced Paid Ads Specialist who can plan, create, and manage ad campaigns across platforms like Google Ads, Facebook, and I...
...the Android Studio Emulator. The tasks include: - Automating navigation through app screens - Simulating screen interactions such as clicks, drags, and zooms Before proceeding, the automation should also include checks to verify if the screen contains a specific image or text. This will primarily be conducted using image recognition and mouse/keyboard events libraries. Preferably looking for a Java desktop app creator or someone who can create a script that will work within Android Studio along with the app on Android Studio Emulator. Ideal skills and experience for this job include: - Proficiency in Android Studio and its Emulator - Experience with automating Android apps - Knowledge of using image recognition software/libraries - Ability to develop efficient navigation auto...
I'm experiencing a type mismatch compilation error in some of my Java files. The issue is occurring with function parameters. I'm looking for an expert Java programmer who can help me fix this bug quickly. Ideal candidate should: - Have extensive experience with Java programming - Be able to diagnose and fix type mismatch errors swiftly - Be available to work on this urgently
...meaning each component needs to be in its own container. Ideal Skills: - Extensive knowledge of Docker - Experience in setting up fully isolated development environments - Familiarity with container orchestration tools This project does not currently require support for any specific programming languages or frameworks, but a general understanding of popular languages (Python, JavaScript/Node.js, Java) would be beneficial....
I am seeking a freelance IT consultant who can work a few hours per month to help improve the efficiency of our operations. This will primarily involve: - Reducing our reliance on Google Sheets by exploring existing tools that can better serve our needs. - Identifying problems and finding specialists for specific tasks, such as WordPress development, Laravel development, and Google Sheets scripting. Currently, we use a customized CRM tool for lead management, and I would like to explore ways to streamline our processes and improve our overall efficiency. Ideal Skills: - IT consultancy - Proficiency in CRM systems - Familiarity with WordPress and Laravel - Google Sheets scripting - Problem-solving skills Please mention your hourly rate in USD and attach your updated CV.
Bonjour, j'ai besoin d'un freelance qui pourrait ajouter des lyrics video à un visualizer youtube. On a besoin de deux formats (youtube & Instagram). Hi, I need a freelancer who can add video lyrics to a youtube visualizer. We need two formats (youtube & Instagram).
Experienced Test Manager with skillsets of UI/UX automation through (Java/python) selenium in cloud environment(Browser stack) and TOSCA, API(manual through postman and automation through JSON), Mobile(both native apps and mobile browser testing), Mainframe Testing (Manual and TOSCA), Jenkins(job scheduling and deployment) worked across all formats of testing.
As a newcomer to freelancing, I'm seeking assistance in establishing my footing in the industry and achieving my targets. My primary interest lies in graphic design, specifically in modern logo design. Key Requirements: - Expertise in modern logo design - Experience with mentoring newcomers in freelancing - Ability to provide strategic advice on achieving targets - Understanding of the broader graphic design field Your role would not only involve designing a modern logo for me, but also guiding me on how to navigate the freelancing landscape effectively. I look forward to your proposals.
