Nest.js Developers For Hire
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I am a full stack developer with professional experiences in developing, testing, deploying and maintaining web applications. I have a deep understanding of web technologies and programming languages and possess a wide range of skills and strengths in various areas of development, including backend and frontend...I am a full stack developer with professional experiences in developing, testing, deploying and maintaining web applications. I have a deep understanding of web technologies and programming languages and possess a wide range of skills and strengths in various areas of development, including backend and frontend development, databases, APIs, and server management. I am very passionate about working as part of a team to build high-performance and reliable web applications. Technologies I'm proficient in: ✅ Backend: Node.js/express.js/nest.js, PHP/Laravel, Python/Django/Flask ✅ Frontend: React/Ant Design/material-ui/tailwind.css, Next.js/chakra-ui, Vue.js/Vuex/Nuxt.js ✅ Server-Side Rendering: Next.js, Nuxt.js, Gatsby ✅ Database: SQL/MySQL/PostgreSQL/MSSQL, NoSQL/MongoDB/DynamoDB ✅ Payment integration: Stripe/Paypal ✅ AWS services and deploying applications on Heroku Now I am a generative LLM Engineer and AI enthusiast specialized in Langchain, Python API integration, GPT (OpenAI Assistant, ChatGPT, GPT4, Whisper), and various OpenAI and open source solutions. As a software engineer, I naturally was always looking for a way to automate repetitive work. With generative AI, there are no more limits in automation. For the past two years I've focused on helping startups by building and incorporating AI solutions. ChatGPT and AI Integration: ✅ GPT Apps development using Python, Langchain, LLM(OpenAI Assistants/ChatGPT/GPT4/HuggingFace models) ✅ Automation and integration using ChatGPT API. ✅ Integrating OpenAI's ChatGPT, and GPT4 API to take user prompts. ✅ Prompt Engineer with a great experience in designing a variety of problems for various use cases of AI. The clients I have worked with have played a significant role in my achievements, and as a result, my primary objective is to consistently ensure their satisfaction and happiness in all my undertakings. Will be glad to maintain your project after development if needed. I look forward to potentially collaborating with you and contributing to the success of your projects. Thanks less
Hire ivans69
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I am a passionate full stack developer with strong understanding of Web and blockchain. Also worked with AI projects. Front End: React, Redux, Next Back End: Node, Go, Django, Laravel Web hosting: AWS, Azure, Firebase Version control: GitI am a passionate full stack developer with strong understanding of Web and blockchain. Also worked with AI projects. Front End: React, Redux, Next Back End: Node, Go, Django, Laravel Web hosting: AWS, Azure, Firebase Version control: Git less
Hire angeloh2
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Hi! I’m a Full-Stack Web Developer based in Italy, passionate about building high-performance, scalable web applications. Whether you're launching a new project or optimizing an existing one, I’m here to bring your ideas to life with clean, maintainable code and efficient solutions. ⚡️Technologies & Skills: ...Hi! I’m a Full-Stack Web Developer based in Italy, passionate about building high-performance, scalable web applications. Whether you're launching a new project or optimizing an existing one, I’m here to bring your ideas to life with clean, maintainable code and efficient solutions. ⚡️Technologies & Skills: ⚡️Front-End Development: ✨React.js (including TypeScript) – Building dynamic, responsive UIs. ✨Next.js – Fast server-side rendering with SEO optimization. ✨Tailwind CSS / Material UI – Modern, mobile-first design. ⚡️Back-End Development: ✨Node.js – Building scalable backend services. ✨Express.js – Efficient API development. ✨API Integration – Connecting third-party services seamlessly. ⚡️Databases: ✨MongoDB / PostgreSQL / MySQL – Handling data for scalable applications. ⚡️Other Skills: ✨JavaScript (ES6+) – Creating fast, high-performance applications. ✨Git – Version control for smooth collaboration. ✨RESTful APIs – Designing and developing maintainable APIs. ⚡️What I Offer: ✨High-Quality, Maintainable Code – Clear, extendable, and easy-to-maintain code. ✨Fast Development – Delivering quality solutions within tight deadlines. ✨Exceptional User Experiences – Intuitive, smooth designs that keep users engaged. ✨Problem-Solving – Tackling complex technical challenges with creative solutions. Let’s collaborate to build fast, scalable, and efficient applications. less
Hire andrear13
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I’m a Full-Stack Developer and Data Scientist with over 11 years of experience in developing robust web applications and building data-driven solutions for businesses. My expertise spans both the front and back end of web development, as well as designing machine learning models and delivering insightful...I’m a Full-Stack Developer and Data Scientist with over 11 years of experience in developing robust web applications and building data-driven solutions for businesses. My expertise spans both the front and back end of web development, as well as designing machine learning models and delivering insightful analytics. In Full-Stack Development, I specialize in: -Frontend: React, Angular, HTML5, CSS3, JavaScript, Bootstrap -Backend: Node.js, Django, Flask, Ruby on Rails, PHP, Express.js -Databases: MySQL, PostgreSQL, MongoDB, Firebase -APIs: RESTful APIs, GraphQL, WebSockets -DevOps & Cloud: Docker, Kubernetes, AWS, GCP, CI/CD Pipelines In Blockchain & Web3 Development, I specialize in: -Smart Contracts: Solidity, Web3.js, Ethers.js, Hardhat, Truffle -DeFi Protocols: ERC Standards, DeFi primitives, AMMs, Yield Farming -Blockchain Networks: Ethereum, Polygon, Binance Smart Chain, Layer 2 Solutions -Web3 Integration: MetaMask, WalletConnect, NFT Marketplaces -dApp Development: IPFS, The Graph, Decentralized Storage Solutions -Systems Development: Rust, WASM, Chain Tools In Data Science, my skills include: -Machine Learning & AI: Scikit-learn, TensorFlow, Keras, PyTorch -Data Analytics: Pandas, NumPy, Power BI, Tableau -NLP & Computer Vision: NLTK, Spacy, OpenCV, CNNs -Big Data: Hadoop, Spark, Data Lakes -SQL & NoSQL: MongoDB, MySQL, PostgreSQL Whether you need a scalable web application, blockchain solutions, or machine learning models to drive insights from data, I deliver high-quality, end-to-end solutions tailored to your needs. Let's collaborate and transform your business for the Web3 era! less
Hire derekjlaporte
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# Roles - Agile project manager / engineering manager / lead developer / developer. # Current availability - Part-time. # Current interests - Software development productivity and good practices for small to mid-sized teams. - Challenging projects and learning new things (any role, including developer). -...# Roles - Agile project manager / engineering manager / lead developer / developer. # Current availability - Part-time. # Current interests - Software development productivity and good practices for small to mid-sized teams. - Challenging projects and learning new things (any role, including developer). - React.js, Angular.js, Nest.js, Express.js, Node.js, MongoDB, cloud (Docker, Kubernetes). - Web3, DeFi, Blockchain, Fintech, Crypto. # Experience - July 2005 - current: Freelancer.com and other markets. Freelance developer. More than 400 projects successfully completed, being one of the top-rated developers. - December 2021 - August 2023: crypto market and modern banking startup. Project manager / engineering manager / technical director directly reporting to the CEO & founders. - March 2017 - May 2020: Power Software Consulting. Lead developer (MEAN stack) for a complex multimedia CMS. - August 2011 - August 2014: MockupScreens.com. Project manager. # Education - 2003-2009 Public University of Spain: Technical Engineer in Telecommunications (B.Sc. Degree equivalent in the USA). # Languages - English: * Writing: native-like. * Speaking: good. - Spanish: native. # Other - I have been using (GNU?/)Linux as my main OS for many years, and I have a preference for open-source software. less
Hire sergioes
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I am a seasoned Full Stack developer/programmer with over 11 years of extensive experience, specializing in MERN/MEAN Stack development. I take responsibility for the development of websites, portals, and web applications, focusing on creating innovative, highly customized, and robust solutions with feature-packed,...I am a seasoned Full Stack developer/programmer with over 11 years of extensive experience, specializing in MERN/MEAN Stack development. I take responsibility for the development of websites, portals, and web applications, focusing on creating innovative, highly customized, and robust solutions with feature-packed, modular designs. Throughout my career, I have successfully delivered a diverse range of custom Full Stack development projects, showcasing eye-catching user-friendly UI designs and high-end functionalities. My expertise covers all aspects of web application development, including design, architecture, development, and publishing. ✅ Here is a comprehensive list of my expertise areas: ➥ Front-end: Angular (TS) / AngularJS / ReactJS / NextJS / ASP.NET ➥ Back-end: NodeJS / NestJS / Python / Django / ExpressJS / Hapi /.NET Web API / GraphQL ➥ Database: MS SQL / MySQL / MongoDB / PostgreSQL ➥ CSS (Graphic "wrappers"): Bootstrap / Angular Material / Tailwind / CSS / SCSS ➥ Build system: Gulp / Grunt / Webpack ➥ Package Manager: NPM / Yarn / Bower / Nuget PM ➥ Web server configuration: Apache / IIS / AWS (S3 / EC2 / IAM) ➥ Version control: Git (GitHub / BitBucket / GitLab / Azure) / SVN / Mercury ➥ Task Manager: Azure DevOps / Jira / Zendesk / Trello / Pivotal Tracker / Club House I am excited about the prospect of partnering with you to provide steadfast and top-tier solutions for overcoming design and development hurdles. I encourage you to reach out, and let's engage in a conversation to explore the possibilities of working together effectively to fulfill your business requirements! Best Regards, Dharmesh Rajodiya less
Hire djwebexpert
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Hello, This is Arsalan. I'm great problem solver. My main skills: ・Complete Brand Design & Development ・Node.js, Express, NestJS, Fastify. ・ReactJS, Redux, GraphQL, NextJS. ・Vue.js, NuxtJS ・Angular. ・Asp.net, .Net Core, Web Api etc. ・JavaScript (ES6-ES8), Typescript. ・MongoDB, PostgreSQL, MySQL. ・SCSS, Sass,...Hello, This is Arsalan. I'm great problem solver. My main skills: ・Complete Brand Design & Development ・Node.js, Express, NestJS, Fastify. ・ReactJS, Redux, GraphQL, NextJS. ・Vue.js, NuxtJS ・Angular. ・Asp.net, .Net Core, Web Api etc. ・JavaScript (ES6-ES8), Typescript. ・MongoDB, PostgreSQL, MySQL. ・SCSS, Sass, PostCSS, HTML5, CSS3. ・Building maintainable design systems with Storybook. ・Client-side performance including AMP and PWA apps. ・Accessibility, 508 Compliance support. ・Cross-browser/cross-platform manual testing. ・Automation QA: Cypress, Puppeteer, Jest, Selenium. ・Tooling: Webpack, Git, NPM. ・Cloud: AWS, EC2, S3 Bucket. ・Containerization: Docker. ・Elasticsearch. ・Blockchain ・Cryptocurrency ・Python ・Django ・APIs Integration: Akeneo, OAuth, PayPal, Adyen and a lot more. As a Senior Software Engineer, I can handle all programming-related tasks on a project. From database, Backend to Frontend. I really like to help clients on a long-term and successful basis, I promise to produce valuable gains of the highest possible quality. If you are looking for a Full Stack JavaScript expert who will surely power up your project, please don't hesitate to contact. Check out my Work here: https://github.com/alaparsalan Let's connect & create something BIG. less
Hire arsalanmac
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My name is Dusan and I am a Full Stack Developer who can builds Well-Responsive, Pixel-perfect, Functional, Beautiful, and Dynamic Applications. Having worked on Full-Stack web and mobile apps for several years, I am eager to contribute my knowledge and abilities to your projects. I can create reliable Front-end and...My name is Dusan and I am a Full Stack Developer who can builds Well-Responsive, Pixel-perfect, Functional, Beautiful, and Dynamic Applications. Having worked on Full-Stack web and mobile apps for several years, I am eager to contribute my knowledge and abilities to your projects. I can create reliable Front-end and Back-end Apps using a variety of technologies, such as Node.js, Python, React.js, Next.js, and Vue.js. Furthermore, I am an expert in Mobile Programming with React Native and Flutter, guaranteeing a smooth and uniform user experience on all platforms. I am excited to help your projects succeed and committed to providing top-notch solutions that are customized to your unique requirements. Here are my Skill sets. ★ Front-end - JavaScript(ES6+), TypeScript - React.js, Next.js, Redux, React Hooks, Vue.js, Nuxt.js - React Native, Flutter - Tailwind CSS, CSS/CSS3, SCSS, Material UI - SASS, Styled-Components ★ Back-end - Node.js, Express.js, Nest.js - Python, Flask, Django ★ Database - MongoDB, MySQL, PostgreSQL, Firebase, SQLite ★ API Integration - Restful API - GraphQL - Payment gateway Integration (Stripe, Authorize) - Social Media APIs (Google, Facebook, Twitter, YouTube, etc..) ★ Testing - Units, Jest, Mocha ★ DevOps Engineering: - CI/CD - Infrastructure as Code - Git, GitHub, GitLab I am also good at web | data scraping, blockchain and crypto recovery from various types of sources. And recently I have been diving into artificial intelligence. I am passionate about harnessing my technical skills to foster innovation and drive project success. Let’s collaborate to transform your ideas into reality! less
Hire kosticdusan3
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I am a Full Stack Developer with more than 10 years of experience in developing B2B & B2C marketplace cloud applications. I also have immense expertise in both Native & Hybrid mobile application development. My core skills are: Custom Website Development: HTML5, CSS3, XML, Bootstrap, Javascript, Node JS, Angular...I am a Full Stack Developer with more than 10 years of experience in developing B2B & B2C marketplace cloud applications. I also have immense expertise in both Native & Hybrid mobile application development. My core skills are: Custom Website Development: HTML5, CSS3, XML, Bootstrap, Javascript, Node JS, Angular JS, Express JS, Typescript, Angular, Code Igniter, Cake PHP, Laravel, Core PHP, Python, Django, Flask, CherryPy, Ruby on Rails, MySQL, PostgreSQL, MariaDB, MongoDB, MERN and MEAN stack, AWS, Azure, and Google Cloud Solutions CMS Expertise: WordPress, Shopify, Wix, Prestashop, Magento, Odoo, Hubspot, BigCommerce, Ecwid, Shopware, Joomla, Drupal, Zoho, Odoo, Modules and Plugin Development and Customizations Mobile Application Development Android, iOS, PhoneGap, Ionic, React Native, Xamarin, Flutter, AR/VR Desktop Application Development: Java, Python, C/C#/C++Programming, Delphi, Qt++, CUDA, OpenCV, .NET, VB Computer Vision: Machine Learning, Artificial Intelligence, OpenCV, OCR, Tensorflow. Services even after delivery of the project. Give me a shot. You won’t regret it. less
Hire DevBench
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Hello, and thank you for visiting my profile. I am a senior website developer specializing in WordPress, Laravel, Python, C# and .net with a strong foundation in Software Engineering. Over the years, I’ve honed my skills through hands-on experience, completing numerous projects that have given me a deep...Hello, and thank you for visiting my profile. I am a senior website developer specializing in WordPress, Laravel, Python, C# and .net with a strong foundation in Software Engineering. Over the years, I’ve honed my skills through hands-on experience, completing numerous projects that have given me a deep understanding of both technical development and the broader business landscape. My key skills and expertise include: Website Development: Extensive experience building and optimizing websites using WordPress, creating custom themes, plugins, and ensuring seamless functionality. Web Application Development: Proficient in Laravel for robust back-end systems, API integrations, and secure, scalable solutions. Automation and Data Processing: Strong skills in Python for automating processes, working with data, and backend scripting. In addition to my technical skills, I bring business insight to every project: Strong project management and organizational skills. Effective planning and execution of complex projects. Critical thinking with a deep understanding of market trends and consumer needs. Ability to connect with clients and ensure that solutions align with their business objectives. I approach every project with passion and a commitment to learning and innovation. Though new to Freelancer.com, I am confident that my skills and dedication will lead to 5-star reviews and positive client feedback. My goal is to exceed expectations and contribute to the success of your business. You can trust that I’ll deliver high-quality work and always strive for excellence in everything I do. Thank you for your time, and I look forward to working with you! less
Hire jackson325
