PostgreSQL Programmers Za najem
Prikazanih 22 rezultatov
Sponzorirani freelancerji
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API Integration, Backend Development, Database Design, Razvoj podatkovne baze, Programiranje podatkovnih bazI am a senior full-stack developer with over 7 years of experience, specializing in React.Js, Next.JS, Node.Js, Express.JS, MongoDB PostgreSQL and MySQL. I have a proven track record of crafting robust, scalable, and high-performance web applications, utilizing my expertise in Ruby on Rails to build innovative...I am a senior full-stack developer with over 7 years of experience, specializing in React.Js, Next.JS, Node.Js, Express.JS, MongoDB PostgreSQL and MySQL. I have a proven track record of crafting robust, scalable, and high-performance web applications, utilizing my expertise in Ruby on Rails to build innovative solutions tailored to meet the unique needs of businesses. My experience covers end-to-end development, including analysis, coding, testing, and deployment to end-users. I excel in: Ruby on Rails Development: ✅ Full-stack Development: From database design to front-end development, I deliver comprehensive solutions. ✅ Legacy System Modernization: I breathe new life into outdated applications by upgrading to the latest Ruby and Rails versions. ✅ API Development: Building efficient and secure RESTful APIs for seamless integration. ✅ Test-driven Development (TDD): Writing clean, maintainable, and reliable code through rigorous testing. ✅ Performance Optimization: Identifying and eliminating bottlenecks to enhance application speed and responsiveness. Database & Cloud Computing: ✅ SQL Databases: Proficient with PostgreSQL and MySQL. ✅ AWS Cloud Computing: Experience with EC2 instances, S3, RDS, SES, and more. ✅ Back-end Rails Deployment: Fully experienced in deploying Rails applications on cloud platforms. ✅ Proficient in RSpec, Capybara, Redis, Heroku, Docker, and AWS for building robust, scalable solutions. Front-end Development: ✅ Frontend Technologies: Experienced with Bootstrap, jQuery, CSS, SASS, JavaScript, ReactJS, and NextJS. Whether you need a new Ruby on Rails application from scratch or require expert maintenance and upgrades for an existing platform, I am your ideal partner. Let's collaborate to bring your vision to life! manj
Najemi mabdullah3833
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We are California registered app design & development agency with development center in India. We make a real difference by creating exceptional, high-performing web and mobile apps. Our approach is collaborative, transparent and focused on making an impact. ✅ Mobile App Development: Whether you need iOS, Android or...We are California registered app design & development agency with development center in India. We make a real difference by creating exceptional, high-performing web and mobile apps. Our approach is collaborative, transparent and focused on making an impact. ✅ Mobile App Development: Whether you need iOS, Android or Hybrid app, our team of web and mobile development experts can develop strategy and design, and determine which technologies best suit your needs. ✅ Web Development: We deliver amazing results and web app solutions that fit each of our customers’ business strategies and needs. ✅ CRM Development & Integration: We specialize in Salesforce and HubSpot solutions to help businesses streamline operations, enhance customer engagement, and achieve measurable growth. Achieving greatness through working together is what differentiates the Differenz System. Let's connect and discuss your requirements! manj
Najemi differenzteam
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SKILLS & SUMMARY * Full Stack Development: Proficient in developing scalable and efficient web applications using modern technologies such as React, Tauri, Next.js, Node.js, Tailwind CSS and Nest.js. Experienced in both front-end and back-end aspects, creating interactive UIs and robust server-side applications. *...SKILLS & SUMMARY * Full Stack Development: Proficient in developing scalable and efficient web applications using modern technologies such as React, Tauri, Next.js, Node.js, Tailwind CSS and Nest.js. Experienced in both front-end and back-end aspects, creating interactive UIs and robust server-side applications. * Blockchain Development: Advanced skills in smart contract development using Solidity, Rust deployment on multiple blockchains (Ethereum, Binance Smart Chain, Solana, Near, etc.), and integration with web applications through Web3.js and Ethers.js. * Decentralized Systems: Built several decentralized applications (dApps) involving Token creator/locker platform, node management app, NFT marketplaces, staking platform, lending Protocol and token bridge. * Database Management: Experienced in using MongoDB, DynamoDB, MySQL, PostgreSQL for creating flexible, schema-less data models, optimizing data retrieval and scalability for high-performance requirements. * Security Implementation: Implemented comprehensive security protocols using cryptographic techniques such as BIP38 and AES256, ensuring the integrity and safety of user data and transactions. DevOps: Built and managed CI/CD pipelines using GitHub Actions, while leveraging Docker for containerization and Kubernetes for orchestration, ensuring efficient deployment and scalability of applications. * Project Coordination: Engaged directly with CTOs and key stakeholders to define project requirements, align development goals with business strategies, and ensure timely delivery of software solutions. * Independent Development: Demonstrated capability to manage entire project lifecycles independently, from conceptualization and development through to deployment and maintenance. * Real-Time Communication: Implemented socket-based communication, WebRTC in Node.js and third-party API service based projects to facilitate real-time interactions within applications, improving user connectivity and support. * Testing and Deployment: Utilized testing frameworks like Hardhat and Truffle for blockchain applications, ensuring robustness and operational reliability before deployment. * Adaptive Learning: Quickly adapted to new technologies and environments, ensuring continuous improvement and integration of the latest development practices. * Tools and Technologies: Skilled in using a variety of development tools including Vite, Redux Toolkit, SCSS, RESTful APIs, Socket.io, PostgreSQL, and familiar with cloud environments like Microsoft Azure, Amazon Web Services and blockchain platforms. * Agile Methodologies: Efficiently implemented Agile practices, utilizing Linear for project management and task tracking, supporting an iterative approach and responsive development process. * Communication and Collaboration: Excellent communication skills, proficient in collaborating across diverse teams and with senior management to drive project completion and meet strategic objectives effectively. manj
Najemi kdcesista
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Top Rated Full Stack Developer - Front-End and Back-End Web Development Specialist With 7 Years+ of experience in programming, I'm skilled and certified in Web Application Development including both MERN and MEAN stack. I stay up-to-date on the latest Web Technologies to build products of high-quality user...Top Rated Full Stack Developer - Front-End and Back-End Web Development Specialist With 7 Years+ of experience in programming, I'm skilled and certified in Web Application Development including both MERN and MEAN stack. I stay up-to-date on the latest Web Technologies to build products of high-quality user experience and of great performance. I am specialized in Front-End and Back-End. I have developed high-quality, reusable/maintainable code in ReactJS/AngularJS/NodeJS. My tech career started a decade ago, in 2013, when I enrolled in programming skills, specifically Computer Engineering at the University of AHMEDABAD. Upon completion, I have been updating myself with the latest software tools and technologies. Front-End Skills: HTML 5, CSS 3, JavaScript, TypeScript/ECMAScript, React.js, Next.js, Angular.js SCSS, SaaS, Bootstrap, Bulma, Tailwind, and Material-UI. Backend Skills: Node.js, Nest.js, Express, RESTful API and GraphQL Frameworks: Angular, Express CMS, React, Vue.Js Strapi CMS, ContentStack Version Control System: GitHub, GitLab. Software Management tools include Slack, JIRA, Asana, Trello, and Basecamp. I'm a full-time freelancer, and fully open to a full-time job. Let's get in touch and discuss your project in details. Kindly DM/message so as to get started. Sincerely, Sumit Joshi manj
Najemi ssquare489
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Welcome to Xipe Tech, where innovation meets excellence. We are a leading solution provider specializing in a diverse range of software development services, equipped with a talented team of 35 skilled developers. Our mission is to empower businesses by delivering cutting-edge solutions tailored to their unique...Welcome to Xipe Tech, where innovation meets excellence. We are a leading solution provider specializing in a diverse range of software development services, equipped with a talented team of 35 skilled developers. Our mission is to empower businesses by delivering cutting-edge solutions tailored to their unique needs. Comprehensive Services At Xipe Tech, we pride ourselves on our extensive expertise across various domains, including: Game Development: Crafting immersive and engaging gaming experiences that captivate users and drive engagement. Mobile Development: Building high-performance, applications that work seamlessly on both iOS and Android devices. Artificial Intelligence and Machine Learning: Leveraging AI and ML to develop intelligent systems that enhance decision-making and automate processes. Backend Technologies: Proficient in Node.js, ensuring robust and scalable server-side solutions. Frontend Technologies: Utilizing Angular, React, and other frameworks to create dynamic and user-friendly interfaces. Cloud Technologies: Implementing scalable cloud solutions that enhance performance and reliability. Website development :Xipe Tech delivers high-quality website development services, creating responsive and custom websites tailored to meet diverse business needs across various industries. Our team excels in both frontend and backend development, offering end-to-end solutions that encompass server management, database integration, and cloud deployment. With our holistic approach, we ensure that every aspect of your project is covered, allowing for seamless integration and functionality. With over 12 years of industry experience, we have successfully completed many development projects, earning a reputation for delivering high-quality solutions on time and within budget. Our commitment to excellence is reflected in our 5-star ratings and satisfied clientele. We understand the importance of collaboration in achieving project success. That’s why we guarantee constant communication with our clients throughout the development process, ensuring that your vision is realized at every stage. Your Partner in Success Whether you're a startup looking to establish your digital presence or an enterprise seeking to optimize your operations, Xipe Tech is your trusted partner in navigating the ever-evolving tech landscape. Together, let’s transform your ideas into reality and drive your business forward. Join us at Xipe Tech, where your success is our priority! manj
Najemi fattahaabdul
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AI (Artificial Intelligence) HW/SW, Umetna inteligenca, Artificial Neural Network, BERT, C programiranje⭐ Empower Your Business with AI, Machine Learning, and Web Solutions! I'm Fatima, your reliable expert in AI, Machine Learning, and Full-Stack Web Solutions. I specialize in transforming data into actionable insights while creating seamless, scalable systems that deliver results. ✅ AI/ML Specialist & Data...⭐ Empower Your Business with AI, Machine Learning, and Web Solutions! I'm Fatima, your reliable expert in AI, Machine Learning, and Full-Stack Web Solutions. I specialize in transforming data into actionable insights while creating seamless, scalable systems that deliver results. ✅ AI/ML Specialist & Data Scientist ✅ Expert in Web-Based Predictive Analytics and AI Integration ✅ Successfully Completed 10+ High-Impact Projects ✅ Committed to Delivering Exceptional Client Satisfaction Why Work With Me? With diverse experience spanning healthcare, education, finance, and technology, I deliver customized AI-driven solutions that unlock the power of data. From integrating AI models into web platforms to deploying advanced analytics, I’m here to help you stay ahead in a competitive digital world. My Expertise: AI, Data Science & Machine Learning: ✅ Predictive Analytics & Modeling ✅ Deep Learning & Neural Networks ✅ Exploratory Data Analysis (EDA) ✅ Supervised & Unsupervised Learning ✅ Model Deployment Web Solutions: ✅ AI Model Integration with Web Applications ✅ Custom APIs for AI/ML Solutions ✅ Scalable, Data-Driven Web Platforms Data Visualization: ✅ Interactive Dashboards ✅ Infographics & Visual Analytics Tools & Technologies: Programming & ML Frameworks: ✅ Python, TensorFlow, Keras, PyTorch, Scikit-learn ✅ XGBoost, LightGBM, Pandas, NumPy Visualization: ✅ Tableau, Power BI, Matplotlib, Plotly Web Development & Deployment: ✅ Flask, Django, Streamlit, FastAPI ✅ Google AI Platform, AWS SageMaker, Microsoft Azure Ready to Get Started? Let’s work together to build innovative AI, data, and web solutions tailored to your needs. Message me today, and let’s bring your vision to life! Best Regards, Fatima manj
Najemi NeuralNexus16
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protovosolutions protovosolutions
$30 USD/uro
PerfexCRM, RISECRM, Laravel, VA, SMM, AccountingIndiaWelcome to Protovo – Your Partner in Digital Transformation At Protovo, we craft innovative web, mobile, and application solutions that drive tangible results. Our extensive suite of services is designed to cater to businesses of all sizes, helping you achieve sustained success in the digital landscape. Our...Welcome to Protovo – Your Partner in Digital Transformation At Protovo, we craft innovative web, mobile, and application solutions that drive tangible results. Our extensive suite of services is designed to cater to businesses of all sizes, helping you achieve sustained success in the digital landscape. Our Services # Technology Solutions We provide custom web, mobile, and enterprise solutions using a range of modern technologies. Web Development: Responsive websites, CMS, eCommerce platforms. Mobile Apps: Native (iOS, Android) and cross-platform (Flutter, React Native). UI/UX Design: Creating intuitive user experiences. Quality Assurance: Manual and automated testing. Application Support: Ongoing maintenance for optimal performance. SaaS Solutions: Scalable software for various business needs. Technologies: HTML5, CSS3, ReactJs, AngularJs, PHP, Laravel, Codeigniter, CakePHP, Python, Django, NodeJs, Ruby on Rails, MySQL, PostgreSQL, MongoDB. # CMS & eCommerce We specialize in deploying and customizing popular CMS and eCommerce platforms. CMS: WordPress, Drupal, Joomla. eCommerce: Opencart, Prestashop, Magento, Shopify, WooCommerce. # Cloud & DevOps We offer robust cloud and DevOps services to enhance operational efficiency. Cloud: AWS, Azure, Google Cloud. DevOps: Docker, Kubernetes. # Quality Assurance Ensuring high-quality standards through extensive testing. Tools: Selenium, Appium, JUnit, Postman. # Business Management Our services streamline your operations and enhance productivity. Financial Services: Accounting, bookkeeping, tax compliance. Data Services: Data entry, cleansing, and conversion. Virtual Assistance: Comprehensive back-office support. # Sales & Marketing We help elevate your brand and drive growth with a full suite of services. Digital Marketing: SEO, SMM, SEM, lead generation. Analytics: Google Analytics, GTmetrix, SEMrush. Why Choose Protovo? At Protovo, we don’t just offer services; we deliver tailored solutions that empower your business for long-term success. Here’s why you should partner with us: Customized Solutions: We understand your unique challenges and provide solutions tailored to your needs. Expertise and Experience: Our team has a wealth of experience across various domains and technologies. Quality Commitment: We uphold the highest standards in every project we undertake. Innovative Approach: We utilize the latest technologies to keep you ahead of the curve. Client-Centric Focus: Your satisfaction is our priority, and we aim to exceed your expectations. Let’s Grow Together Partner with Protovo for a journey of innovation and growth. Whether it’s developing a new digital product or optimizing your current systems, we’re here to help you achieve your goals. Your vision, our expertise – the perfect formula for transformative success. manj
Najemi protovosolutions
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Hello, My name's Aquib Javed, a Certified Freelancer and top-tier Programming, Application Development, Accounting, Data Management, Graphics Design and Data Entry services. I'm providing many different services, including (but not limited to): ✅ Finance and Accounts Balance Sheet, Income Statement, Cash Flow...Hello, My name's Aquib Javed, a Certified Freelancer and top-tier Programming, Application Development, Accounting, Data Management, Graphics Design and Data Entry services. I'm providing many different services, including (but not limited to): ✅ Finance and Accounts Balance Sheet, Income Statement, Cash Flow Statement, Financial Ratios, Financial Metrics, Statistical Analysis etc. ✅ Microsoft 365 Excel, Access, Power BI, Power Apps (Canvas Apps, Model Driven Apps), SQL Server Reporting Service (SSRS), Power Pages, Power Automate, Outlook, SharePoint, Dataverse, Business Central, Project, Planner, Teams, One Drive, Graph APIs, Virtual Agent Chatbot Development, AI Integration, Microsoft 365 CoPilot etc. ✅ Data Analysis and Reporting Power BI, Tableau, Azure Databricks, Visual Studio, Cube Deployment, SSAS, SSRS, MDX, SSDT, Google Looker Studio, Excel, Access etc. ✅ Software Development Google AppSheet, Power Apps (Canvas Apps, Model Driven Apps), MS Access, MS Excel, Python etc. ✅ Google Service Google Sheets, Google AppSheet, Google Forms, Google Apps Script, Google Cloud Storage, Google APIs, Google Map APIs etc. ✅ Database Development Excel, Access, MongoDB, Jira Server, JSON, MySQL, SQL, NoSQL, PostgreSQL, Oracle, Azure, XML, APIs, Restful APIs etc. ✅ Programming Language Spark SQL, Python, VB6, VBA, VB.NET, SQL, NoSQL, Scala, PHP, Macro, JavaScript, Google Apps Script, DAX Measure, MQuery, MDX, M Code etc. ✅ Design and Forms Service MS Visio, Adobe InDesign, Adobe Acrobat DC, Adobe Acrobat XI Pro etc. ✅ Stock Market Yahoo Finance, Google Finance, NSE India Stock Exchange, Vietnam Stock Excahnge (Hanoi, Ho Chi Minh), Financialmodelingprep, Singapore Stock Exchange, Sanghai Stock Exchange etc. ✅ Other Services Web Scrapping, Data Mining, Zapier Workflows, Zoho CRM, CILO etc. Work will do professionally, accurately, and quickly and I'm always available to chat via Freelancer and offer on the spot proposals, unlimited revisions, and 24/7 customer support! manj
Najemi Akib2020
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Hello, Everyone. ✅I am a web Game Full-stack developer! ✅I am here to help you with excellent web development support, I offer rock-solid code quality that will make your product stand out in field with competition. Web Expertise: ✅Proficient in creating responsive and dynamic user interfaces using web languages...Hello, Everyone. ✅I am a web Game Full-stack developer! ✅I am here to help you with excellent web development support, I offer rock-solid code quality that will make your product stand out in field with competition. Web Expertise: ✅Proficient in creating responsive and dynamic user interfaces using web languages like PHP, JavaScript, Python and frameworks like React & Next.js, Vue & Nuxt.js, Laravel & Django. ✅Modern and user-friendly interface development skills in landing pages, corporate websites or themes using TailwindCSS, MUI, SaSS etc. ✅Skilled Python developer with a passion for solving complex problems and automating tasks, proficient in leveraging libraries like Pandas, NumPy, and TensorFlow to create data-driven applications and enhance machine learning capabilities for diverse industries. Full Stack Development: ✅I am a full-stack developer with a passion for building scalable and efficient web applications. ✅Specialties: ✔ Frontend: HTML5, CSS3, React, Next.js, Angular, Vue.js, Nuxt.js. ✔ Backend: Node.js, Express.js, Django, Laravel, Nest, Nest, Ruby on Rails. ✔ Programming languages: PHP, JavaScript, TypeScript, Python, Ruby. ✔ Databases: MySQL, MongoDB, PostgreSQL, Firebase. ✔ Cloud services: AWS, GCP, Azure. ✔ Agile methodologies: Scrum, Kanban ✌Why choose Me: - Clear communication: - On-Time delivery - High Code quality and documented code - Long-Term Support Let's work together to create a great website. Thank you. manj
Najemi wilkerandres
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I am from Colombia and a developer with strong communication skills who seeks to provide software solutions that delight my clients. Clients call me ⭐The Coding Machine⭐ I have enjoyed working with Windows forms, .Net MAUI(Xamarin forms), WPF, ASP.NET Core and Blazor (C#, .NET Core), REST APIs, GraphQL, SQL, MongoDB,...I am from Colombia and a developer with strong communication skills who seeks to provide software solutions that delight my clients. Clients call me ⭐The Coding Machine⭐ I have enjoyed working with Windows forms, .Net MAUI(Xamarin forms), WPF, ASP.NET Core and Blazor (C#, .NET Core), REST APIs, GraphQL, SQL, MongoDB, and JavaScript recently and is ready to start putting my skills to work for you. manj
Najemi brayanstiven5
