Hire the best Express Js Developers in Serbia
Check out Express Js Developers in Serbia with the skills you need for your next job.
- $35 hourly
- 4.9/5
- (9 jobs)
I'm an astrophysicist who traded a lab coat for a laptop and found a celestial groove in programming. I'm specialized in full-stack development with a focus on React or Next.js, combined with TypeScript, of course. Enamored by the elegance of mathematics, I enjoy unraveling complex problems every day with joy. I'm meticulous, assertive, and dedicated to doing what I love. If you need a developer who is bold, punctual, and writes clean, neat code, you're in the right place! Skills: ➠ markup: 𝗛𝗧𝗠𝗟, 𝗝𝗦𝗫 ➠ style: 𝗖𝗦𝗦, 𝗦𝗖𝗦𝗦, 𝗦𝗔𝗦𝗦, 𝗧𝗮𝗶𝗹𝘄𝗶𝗻𝗱 𝗖𝗦𝗦, ➠ functionality: 𝗥𝗲𝗮𝗰𝘁, 𝗧𝘆𝗽𝗲𝗦𝗰𝗿𝗶𝗽𝘁, 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁, 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲, 𝗡𝗲𝘅𝘁.𝗷𝘀 ➠ back-end: 𝗡𝗼𝗱𝗲.𝗷𝘀, 𝗘𝘅𝗽𝗿𝗲𝘀𝘀𝗝𝗦, 𝗠𝗼𝗻𝗴𝗼𝗗𝗕, 𝗡𝗲𝘀𝘁𝗝𝗦, 𝗙𝗶𝗿𝗲𝗯𝗮𝘀𝗲, 𝗩𝗲𝗿𝗰𝗲𝗹, 𝗥𝗮𝗶𝗹𝘄𝗮𝘆 ➠ other skills: 𝗔𝗻𝘁 𝗗𝗲𝘀𝗶𝗴𝗻, 𝗠𝗮𝘁𝗲𝗿𝗶𝗮𝗹 𝗨𝗜, 𝗕𝘂𝗶𝗹𝗱𝗲𝗿.𝗶𝗼, 𝗥𝗲𝗰𝗼𝗶𝗹, 𝗮𝗻𝗶𝗺𝗲.𝗷𝘀, 𝗰𝗵𝗮𝗿𝘁. 𝗚𝗶𝘁, 𝗝𝗦𝗢𝗡, 𝗽𝘆𝘁𝗵𝗼𝗻, 𝗡𝘂𝗺𝗣𝘆, 𝗺𝗮𝘁𝗽𝗹𝗼𝘁𝗹𝗶𝗯Express JsFull-Stack DevelopmentNestJSNext.jsMongoDBExpressJSTailwind CSSReact NativeTypeScriptNode.jsCSSWeb ApplicationReactSCSSJavaScript - $40 hourly
- 5.0/5
- (2 jobs)
I'm a Blockchain Engineer with 5 years of experience in developing DeFi and DEX, NFT marketplaces on Ethereum and other EVM-compatible networks, smart contract development in Rust language on Solana & Stellar network, and in Move language on Aptos/Sui network. I also have expertise in publishing customized chains using Cosmos SDK and Tendermint Core, building parachains using Substrate framework in Dotsama ecosystem and building Bitcoin ordinals.Express JsEthers.jsGolangExpressJSVue.jsAngularReactTruffleweb3.jsRustSolidifyDjangoNext.jsNode.jsBlockchain ArchitectureBlockchain - $45 hourly
- 5.0/5
- (9 jobs)
With a strong background in Full-Stack development, I am equipped with the skills and experience necessary to meet your project requirements. My expertise lies in working with a range of technologies, including Node.js, Express, Koa.js, React.js, as well as databases such as MongoDB, Redis, and PostgreSQL. I have a solid understanding of these frameworks and databases, allowing me to develop efficient and robust web applications. Throughout my career, I have successfully delivered projects in various industries, including marketplace platforms and fitness platforms catering to gym trainers and their clients. These experiences have honed my ability to understand client needs and develop tailored solutions that drive results. Furthermore, I hold a strong educational background in computer science, which has provided me with a solid foundation in programming principles and problem-solving techniques. I continuously strive to stay up-to-date with the latest trends and best practices in the field to ensure that my work remains cutting-edge and of the highest quality. When you work with me, you can expect professionalism, clear communication, and a commitment to delivering exceptional results. I pride myself on my attention to detail and my ability to work efficiently under tight deadlines. Thank you for taking the time to review my profile. I look forward to the opportunity to collaborate with you on your next project. Feel free to reach out to discuss your specific requirements in more detail.Express JsMongoDBPostgreSQLKoaExpressJSNode.jsNestJSBack-End DevelopmentCSS 3Angular 10ReactFront-End DevelopmentJavaScriptTypeScriptFull-Stack DevelopmentSharetribe - $25 hourly
- 5.0/5
- (17 jobs)
👋 Hi, I'm a dedicated Software Developer specialized in building modern and interactive web and mobile applications for over 4 years in the industry. As a Top Rated freelancer on Upwork, I've completed and led multiple projects in the past. For more references check my account reviews and feedback to feel the level of quality I produce. Using technologies like React, React-Native, Next.js, and Node, I strive to deliver efficient and effective solutions leveraging industry best practices, creating seamless user experiences that are both visually appealing and highly functional. If You're Looking For: ✅ Full-Stack Mobile and Web App Development ✅ Cross-Platform Development ✅ SEO Friendly Websites using SSR and SSG technologies ✅ WordPress Website ✅ UI/UX Design ✅ Frontend Development ✅ Backend Development ✅ Database Integration ✅ Third-Party API Integration ✅ Deployment and Maintenance Or Have Questions? Feel Free to Reach Out! 📩 🔥 Skills🔥 ✅ Javascript / TypeScript / Node.js / Deno.js / HTML / CSS ✅ React / Next.js / Astro / Nest.js /Express.js ✅ React Native / Expo / Xcode / Android Studio ✅ Redux / Redux Toolkit / React Query / Zustand / Mobx ✅ Tailwind / MaterialUI / ChakraUI / CSS-in-js / SASS / Storybook ✅ Firebase / AWS / Strapi / MongoDB/ SQL ✅ RestAPIs / GraphQL / Prisma / tRPC / SSR / SSG ✅ Jest / Cypress / Detox ✅ CI/CD / Git / Monorepo Looking forward! Stefan.Express JsHTMLCSSFirebaseSQLMongoDBTailwind CSSGraphQLExpressJSExpo.ioJavaScriptTypeScriptNode.jsNext.jsReduxReact - $30 hourly
- 5.0/5
- (5 jobs)
I'm an experienced Full Stack Web Developer who has worked on various complex applications, ranging from video streaming platform, finance management app to great and reliable e-commerce solutions. My main focus is web development in Wordpress and PHP with emphasis on the Woocommerce and Page Speed Optimization. However I also have solid experience of both frontend using React, and backend (Node, Laravel). If there is something I can assist you with please do not hesitate to contact me.Express JsWordPress DevelopmentWooCommercePage Speed OptimizationMySQLWordPressExpressJSReactCSS 3JavaScriptAngularHTML5Node.jsTypeScriptPHPLaravel - $50 hourly
- 5.0/5
- (11 jobs)
I am senior web developer, experienced in react since 2017 and with react native since 2020. Have experience with a lot commercial project, startups and products. Have good knowledge of JavaScrip, CSS, HTML, REST, React js, React Native, Typescript. I am fast with finding solutions and solving problems, writing clear, understandable and documented code. I also have experience in backend side with NodeJS, Express, GraphQL, WebSockets. Feel free to contact me anytime.Express JsReact NativeRedux SagaSocket.ioGraphQLReduxHTML5Node.jsReactExpressJSCSS 3 - $45 hourly
- 5.0/5
- (5 jobs)
If you're seeking a web developer capable of creating engaging web apps, enhancing site performance, expertly handling APIs, streamlining content with Strapi or Django, crafting collaboration platforms, and developing blockchain technologies such as Web3 applications and smart contracts, you've come to the right place. Let's work together to transform your web development obstacles into accomplishments—get in touch to kick-start our journey! When you opt to collaborate with me, you're doing more than just employing a developer. You're establishing a partnership with a committed professional who's dedicated to delivering tangible results. Here's what you can expect from our collaboration: - Superior User Experience: I design web apps that are visually attractive and prioritize user-friendliness, responsiveness, and intuitiveness, resulting in increased user engagement and satisfaction. - Boosted Site Performance: Utilizing the most up-to-date optimization methods, I'll ensure your website loads rapidly, maintains visitor attention, and boosts your SEO ranking. - Smooth Integration: I specialize in integrating third-party or custom-built APIs, thereby expanding your web app's capabilities and enriching the user experience. - Streamlined Content Management: By using Strapi or Django, I'll simplify your content management process, enabling you to effortlessly update and publish content to keep your website relevant and fresh. - Collaboration Platform Creation: I'll design efficient and user-friendly collaboration platforms that will enhance team communication and productivity. - Blockchain Development: With deep expertise in blockchain technology, I can develop Web3 applications and smart contracts, paving the way for decentralized and secure transactions. - Quality Assurance and Reliability: I follow industry-standard coding and testing practices to deliver superior products that consistently surpass expectations. These are not just theoretical promises; they are tangible benefits I've delivered repeatedly to my clients. If these are the results you desire, don't hesitate to send me a message. Let's set the wheels in motion! I offer a comprehensive set of technical skills as a web developer: - Frontend: React.js, Next.js, JavaScript (ES6+) - Backend: Node.js, Express.js, Nest.js, Python, FastAPI, Flask - Databases: PostgreSQL, MySQL, MongoDB, Redis, SQLite, LevelDB - APIs: RESTful, GraphQL, Stripe API, PayPal API - CMS: Strapi, Django - Blockchain: Web3.js, Ethers.js, TronWeb.js, Solidity (Smart Contract development) - Collaboration Platforms: Customized solutions designed for efficiency and user satisfaction. - Testing & Debugging: Jest, Mocha, PyTest, Selenium, Chrome DevTools, Cypress - Deployment & DevOps: AWS, Azure, Heroku, Netlify, Docker, Kubernetes - CI/CD: Github Actions, GitLab Pipelines This diverse tech stack allows me to choose the most effective tools for your specific requirements, ensuring an efficient and effective solution. If you're ready to utilize these skills for your project, drop me a line! In addition to my technical capabilities, I pride myself on being a proactive, reliable team player. I emphasize clear communication, a problem-solving approach, and a steadfast commitment to quality in all of my projects. I'm flexible with availability and open to both long-term contracts and standalone projects. Regardless of your project's size or complexity, I'm prepared to jump in and make a difference. Interested? Want to discuss your project or chat about potential collaborations? I welcome you to send me a message. Let's explore how we can turn your web development goals into a reality!Express Jsweb3.jsMongoDBFlaskDjangoPythonBot DevelopmentCSS 3DockerRESTful APITypeScriptNext.jsNode.jsExpressJSRabbitMQReact - $40 hourly
- 5.0/5
- (1 job)
I am a passionate software engineer with over eight years of experience developing software in both web and mobile environments. I specialize in Node.js and spring frameworks, as well as React and Vue on the front-end. I hold a Master's degree in computer science and have worked with a variety of Agile teams. I can communicate extremely well.Express JsWeb DevelopmentVue.jsExpressJSAWS LambdaSpring FrameworkTwilio APITypeScriptJavaAndroidNode.jsJavaScriptReact NativeReactMicrosoft SQL ServerMySQL - $40 hourly
- 5.0/5
- (4 jobs)
I am highly experienced in full-stack web development, focused on React/Vue/Blazor for front-end and .NetCore/Laravel/Node as a backend. Fully capable to build complex requirements and data structures from the ground up into a solution. I love technology, working with people, and building. In addition to a passion for mentoring Engineers, I design, develop and support customer-facing software in a variety of technologies, and have expertise in AWS Cloud architecture and development. Some highlights of my qualification and experience include: - Laravel, Node, Express - React, Redux, MUI, Next - Vue, Vuex, Vuetify, Nuxt - ReactNative, Ionic + Cordova / Capacitor - MongoDB, PostgreSQL, MySQL, MSSQl, Firebase / Firestore - C#, NetCore, .Net MVC, Blazor, Azure Storage, Servicestack, Entity framework - Git, Docker, Gitlab CI/CD Pipelines - AWS services - Stripe, GraphQL, Twilio - HTML5, CSS3, SCSS, JavaScript, TypeScript Please feel free to contact me if my skills are a match.Express JsNode.jsVuetifyReactTwilio APIReact NativeGraphQLExpressJSTypeScriptStripe APIAWS ApplicationLaravelReduxVue.jsWeb ApplicationVuex - $50 hourly
- 5.0/5
- (1 job)
I am working as a full stack software engineer and use Javascript as a main tool. I have have experience using Node.js, Express.js, Nest.js, Backbone.js for the web frontend/backend development. And I can use several frontend animation libraries including D3.js, Three.js, GSAP. I can built better frontend structure by using React, Vue.js technology can integrate it Python/Golang framework as a frontend structure. I primarily working on commercial web apps and startup company projects. Reaponsible for: - Server side architecture design on AWS cloud and Microsoft Azure - UX/UI design with various tools miro, figma and sketch - Designing flexible and scalable database schemes - MySQL, Postgres and MongoDB as databases - Nginx, Apache reverse proxy hosting - Implementing and optimizing API queries, statistics and aggregations - Build lightweight, scalable solutions with various languages/frameworks Tech stack in use including, but not limited to: Node.js, TypeScript, MongoDB, MySQL, Git, React & Redux, Mocha, Jest, Chai, Python, Golang As a emerging technology to use rust/rocket for backend webservicesExpress JsExpressJSJestJavaScriptMocha FrameworkVue.jsNode.jsNestJSBackbone.jsReduxReactPythonGolangTypeScript - $55 hourly
- 4.5/5
- (9 jobs)
🌐 Senior FullStack Developer with over 8 years experience. ⭐ Top Rated FullStack Developer⭐ 🐍 Python | 🌟 JavaScript | 🚀 Node.js | 🖥️ PHP | 💼 Netsuite Accomplished Senior FullStack Developer with extensive proficiency in Python, JavaScript, Node.js, PHP, and Netsuite. Known for architecting robust, scalable solutions and leveraging diverse technologies to create seamless, end-to-end applications. Key Skills 🐍 Python: Expertise in Django, Flask, and data manipulation for backend development 🌟 JavaScript: Proficient in React, Angular, and Vue.js for dynamic front-end development 🚀 Node.js: Skilled in building scalable server-side applications and APIs 🖥️ PHP: Strong background in server-side scripting and web development 💼 NetSuite: Extensive experience in customization, scripting, and integration within the NetSuite ecosystem Experience Highlights Technology Integration: Successfully integrated diverse technologies into a unified system, ensuring seamless data flow and functionality across the stack. FullStack Solutions: Led the development of comprehensive full-stack solutions, optimizing performance and enhancing user experience. NetSuite Customization: Implemented tailored solutions within NetSuite, improving business processes and workflows. Professional Accomplishments 🌐 Cross-Functional Collaboration: Collaborated with diverse teams to align technical solutions with business objectives. 🐍 Open-Source Contributions: Actively contributed to open-source projects, enhancing community knowledge and tools. 🌟 Agile Development: Led Agile development teams, ensuring timely and high-quality deliverables. Personal Traits 🖥️ Analytical Problem Solver: Proficient in identifying and solving complex technical challenges. 💼 Effective Communicator: Facile in translating technical concepts for non-technical stakeholders. 🌟 Innovative Thinker: Constantly exploring new technologies and innovative solutions.Express JsSuiteScriptNetSuite AdministrationNetSuite DevelopmentOracle NetSuiteFastAPIGolangExpressJSNode.jsAngularReactPythonDjangoPHPVue.jsFlask - $50 hourly
- 5.0/5
- (5 jobs)
I am a self-motivated professional software engineer with a strong work ethic and excellent interpersonal skills. My technical skills and experience in professional full-stack web and mobile development are very strong. Committed to working as a collaborative and positive team member, striving to utilize my knowledge and expertise for optimal engineering results. Recently, I've been collaborating with a variety of companies including small startups and big communities — making him intimately familiar with all the stages of the web life cycle from the initial architecture to final deployment. Able to effectively self-manage & a quick learner during independent projects, as well as collaborate as part of a productive team. My primary strengths are understanding business requirements, writing high-quality code (test-driven & well-documented code), and providing ROI-driven, thoughtful, and robust technology projects that accelerate your growth. Client-side: ✓ Vue.JS, VueX, Vuetify, Nuxt.js ✓ React.JS, React-Redux, Redux-Saga, Mobx, NextJS, Apollo GraphQL ✓ Angular.JS, Angular ✓ Javascript, Typescript, JQuery, TailwindCSS, CSS, ✓ Bootstrap, Ant Design, Element UI, Semantic UI, Material UI ✓ PWA ✓ Hybrid Mobile App (Ionic, React Native) ✓ Webflow, WordPress Server-side: ✓ PHP, Laravel, Yii2 ✓ Node.js / Express.js / NestJS ✓ Ruby on Rails ✓ GraphQL, MongoDB, MySQL, PostgresSQL ✓ AWS / Heroku / Digital Ocean / Other VPS ✓ NGINX / Docker ✓ CI/CD DevOps Client satisfaction and quality software are my top priorities. I enjoy maintaining and growing relationships with clients. If you are looking for help with an existing product or looking to build a new one, I am here to help! Thank you!Express JsAngularPHPCSSJavaScriptResponsive DesignNode.jsReactRuby on RailsVue.jsExpressJSWordPressLaravelTypeScriptYii2Database Design - $40 hourly
- 5.0/5
- (4 jobs)
If you want to create an app or a website that looks professional and works like charm, I'm the one who can implement all of your requirements successfully. ✅ Frontend Development -React, React Hooks, Redux, Redux -Saga, Redux -Thunk -Next, Svelte, Angular, Vue, jQuery, Flutter -Vanilla JS, Typescript, HTML5, CSS3, D3 -Material -UI, Bootstrap, Tailwind SASS, LESS -Webpack, Babel -Jest, Mocha, Cypress -Apollo GraphQL, TypeGraphQL ✅ Backend Development -Node, Express, Nest, Meteor, Typescript, ECMAScript(ES6+), Django, Spring, .NET Core -GraphQL, RESTful API -MongoDB, PostgreSQL, MySQL, AWS DynamoDB, AWS RDS, Redis -CI/CD, Github Action, CircleCI, Docker, Jenkins, Kubernetes ✅ Additional Knowledge -AWS Services(EC2, Elastic, S3, Amplify, ELB, CloudFront, Lambda, API Gateway, ECS, ECR, SQS, SNS, Kinesis) -GCP, Firebase Realtime Database, Cloud Function, Firestore -Microfrontends, Microservices -Blockchain, Ethereum, Solana, Solidity, ECR Tokens -Scrum, Kanban, Jira, Git When you have an idea to create surprising apps and websites, you can contact me anytime and I can help you to make your idea a successful product. When you need to update your website or apps, you can contact me anytime and I can help you to make your website and apps better. When you want to fix bugs and issues on your website and apps, you can contact me anytime and I can help you to resolve the issues and fix the bugs.Express JsAPID3.jsSvelteAWS LambdaJestExpressJSNext.jsReduxReactJavaScriptFirebaseTypeScriptNode.jsMongoDBMySQL - $35 hourly
- 5.0/5
- (4 jobs)
Web developer with experience building websites such as E-Commerce for business. I started development in 2021 and have built a few websites successfully. If you want winning business, please don't hesitate and catch me. • Enough experience in Laravel, Node.js, React and Vue.js. • Database management like MySQL, PostgreSQL, MongoDB and RethinkDB. • Payment gateway integration such as Stripe and PayPal. • Third party service integration such as Google Map, Twilio, Sendgrid. • Cooperative development experience through Github, Jira and so on.Express JsPayPal IntegrationStripeMongoDBMySQLNode.jsReactLaravelExpressJSVue.jsJavaScript - $40 hourly
- 5.0/5
- (4 jobs)
I am a Senior full stack developer with 9 years of experience. With my knowledge and skill toolset, I can bring an extreme amount of value to your brand and projects. Please see below for a quick overview of my skillset. Web Development (Front-end) - Proficiency in modern web frameworks such as React, React Native, Next.js, Gatsby, Sanity, Remix. - Intimate familiarity with HTML5 & CSS, including derivatives such as TypeScript, SCSS, and JSX. Web Development (Back-end) - Production applications built with Prisma, NextAuth, and TypeScript. - Experience with Web Sockets & tRPC - Experience with SQL database, including Postgres, MySQL, SQLite. Web Development (Dev/Ops) - Experience with AWS: Lambdas, ECR, CodeCommit, SES. - Experience with Git, VS Code, IDEs (IntelliJ, Eclispe, VS Studio) - Experience with SaaS platforms PlanetScale, Vercel, and Railway - Experience with configuring CI/CD pipeline integrations with Github, Bitbucket, and AWS.Express JsReact NativeRESTful APIGolangPostgreSQLExpressJSNode.jsDjangoLaravelPythonTypeScriptFlaskAngularJavaScriptVue.jsReact - $37 hourly
- 5.0/5
- (1 job)
As a highly skilled and motivated full-stack engineer specializing with over 6 years of experience in web and blockchain development. Strong engineering professional skilled in ReactJs, NextJs, VueJs, NodeJs, ExpressJs, Ruby, PHP, Symfony, JavaScript, TypeScript, MySQL, MongoDB, Web3, Solidity, and Agile Methodologies. Worked with tech companies for over 6 years, helping to build technology-based businesses from the ground up. Back-End Skills - MERN (MongoDB, Express.js, React, and Node.js) - Smart Contract - Ruby, Golang - PHP (Yii 2, Laravel, Symfony, CodeIgniter) - Python Frameworks (Django, Flask, Tornado), Data Transferring and Scraping. - Restful API (Google APIs, Payment Processing, etc.) - MySQL, PostgreSQL, MongoDB - Payment Gateways: PayPal, Stripe, Braintree - Server setup (CI/CD, Docker, Linux) - DB management (MySQL, MongoDB, PostgreSQL, Redis) Front-End Skills - HTML5/CSS/JQuery - Web3.js, Ether.js - Javascript (Angular, React JS/React Native, Vue JS, Ajax, jQuery) - Front-end frameworks (Next JS, Nuxt JS)Express JsSolidityReact Nativeweb3.jsStripe APIMERN StackExpressJSJavaScriptPHPVue.jsNext.jsPythonLaravelReactSymfonyDjango - $40 hourly
- 5.0/5
- (2 jobs)
Diligent and ambitious full stack developer with 5 years of experience in application development and project management. My major skill is MERN stack for web and flutter and react-native for mobile app development. I am patient and good at time management.Express JsBlockchainWeb3React NativeFlutterVue.jsPythonFlaskDjangoLaravelMongoDBExpressJSNode.jsReact - $40 hourly
- 5.0/5
- (1 job)
Greetings! I am an experienced Full Stack Developer with 7+ years of experience dedicated to crafting dynamic and high-performing web solutions that drive business growth and exceed client expectations. With expertise in both frontend and backend technologies, I am adept at transforming ideas into visually stunning and functionally robust applications. My passion for clean code, user-centric design, and seamless functionality fuels my commitment to delivering exceptional results. Frontend Development: - Frameworks and Libraries: React, Next, Svelte, Vue, Nuxt, Angular, Redux - Web Technologies: JavaScript, TypeScript, HTML5, CSS3, D3 - UI Libraries and Tools: Material UI, Bootstrap, Tailwind, SASS, LESS - Build Tools and Testing: Webpack, Babel, Jest, Mocha, Cypress - GraphQL: Apollo GraphQL, TypeGraphQL Backend Development: - Server-side Frameworks: Node, Express, Nest, Meteor, Django, Spring, .NET Core - Data Management: GraphQL, RESTful API - Databases: Prisma, Supabase, MongoDB, PostgreSQL, MySQL, Redis Additional Knowledge: - Cloud Platforms: AWS EC2, Elastic, S3, Amplify, RDS, DynamoDB, ELB, CloudFront, Lambda, API Gateway, ECS, ECR, SQS, SNS, Kinesis, Firebase, Cloud Function, Firestore - DevOps and Deployment: CI/CD, GitHub Actions, CircleCI, Docker, Jenkins, Kubernetes - Architecture: Microfrontends, MicroservicesExpress JsVuexReduxTailwind CSSRESTful APIMongoDBExpressJSNode.jsLaravelVuetifyNuxt.jsNext.jsVue.jsReactDjangoPython - $50 hourly
- 5.0/5
- (2 jobs)
Has a broad skill set ranging from Full-stack development and distributed computing to Blockchain technologies. He has 5+ years’ experience with Ethereum, BSC, XRPL, Cardano, Solana, Cosmos, Web design, React. He has a unique ability of understanding and translating business requirements into development roadmaps. Skills: JavaScript TypeScript React.js Material UI Bootstrap Node.js Golang Python Express.js MongoDB MySQL PostgreSQL Solidity Rust Haskell Aiken Bachelor's Degree in Computer ScienceExpress JsHaskellSolidityRustPostgreSQLMySQLMongoDBExpressJSPythonGolangNode.jsBootstrapMaterial UIReactTypeScriptJavaScript - $40 hourly
- 4.9/5
- (1 job)
I am actively seeking opportunities to apply my extensive experience in full stack web development, including a secondary specialization in blockchain technologies. My objective is to excel as a professional in the tech industry, driving innovation and mastering the latest technological advances. During my professional, I have successfully delivered numerous web projects, including high-volume trading platforms for prominent companies, as well as developed user-friendly eCommerce solutions, Shopify stores, and decentralized exchanges (DEX) on various blockchain networks. My expertise has consistently resulted in high client satisfaction. My talented skills: -Frontend ✔ HTML/CSS/SCSS/JavaScript ✔Tailwind/Styled Component/MaterialUI ✔React.js/Next.js ✔Angular.js ✔Vue.js ✔WordPress -Backend ✔Node.js ✔Express.js/Nest.js ✔PHP ✔Python -Blockchain ✔solidity ✔Web3.js ✔Rust, Move, Cosmwasm ✔EVM, Solana, Cosmos -DBMS ✔MongoDB ✔MySQL ✔PostgreSQL I am dedicated to continuous personal improvement and staying at the forefront of web and blockchain technology. My passion for this field is unwavering, and I am committed to leading through excellence and an enduring enthusiasm for the work I undertake. Sincerely. Bogdan MarkovićExpress JsSocket.ioMERN StackBlockchainweb3.jsSmart ContractTailwind CSSNestJSExpressJSLaravelNode.jsNext.jsAngularReactTypeScriptJavaScript - $40 hourly
- 5.0/5
- (2 jobs)
Are you looking for an expert Full Stack Developer? Perfect! You are in the right place! As a highly motivated and experienced software developer, I have a passion for creating innovative and user-friendly web applications and software products. I have extensive experience in front-end and backend development in React, Next.js, Node.js, JavaScript, TypeScript, Python, Flask, Django, PHP, and Laravel. Also, I am proficient in AI technologies such as NLP, OpenAI, ChatGPT, LLM, Chatbot, Generative AI and Web Scraping. My expertise: • Language JavaScript, TypeScript, Python, PHP • Frontend React, Next.js, HTML, CSS, Tailwind CSS, Material UI • Backend Express.js, Flask, Django, FastAPI, Laravel • Artificial Intelligence NLP, OpenAI, ChatGPT, LLM, Chatbot, RAG, Langchain, Elevenlabs, OpenAI assistant (function calling, retrieval, code interpreter), Web Scraping • Database SQL, MongoDB, AWS DynamoDB, PostgreSQL, Vector database(Pinecone, Chroma, Qdrant) • Experience with Github and Project Management tools Jira, Asana, Slack for communication Qualified & fast delivery is promised. If this is what you need, pls feel free to connect me. Always open to consultations and your offer. Best regards. MarinkoExpress JsWeb ScrapingChatbotOpenAI APINatural Language ProcessingSpring BootFlaskExpressJSMaterial UITailwind CSSNext.jsReactJavaPythonTypeScriptJavaScript - $60 hourly
- 5.0/5
- (4 jobs)
Hi, I am Mileta and I am Web developer and blockchain expert. Although I am pretty young, I can offer great development services, because behind me are good education, work ethics, passion and experience. Main skills that I possess are: - Blockchain Development: EVM, Solana, Bitcoin, Solidity, Smart Contracts, Web3.js, Truffle, ERC-20, BRC-20 - Full-Stack Development: JavaScript (Node.js, React.js, Vue.js), Typescript, Python, MongoDB, Express.js, Next.js, Nest, Postgres, Tailwind, C, C++, Java, Rust - Cryptocurrency Integration: Wallet Development, Payment Gateways, Tokenomics, Compound strategy - Decentralized Applications (DApps): Architecture, Development, Testing, Deployment - Smart Contract Auditing and Security - RESTful APIs, GraphQL - Database Management: SQL, NoSQL - Version Control: Git, GitHub I am pleased to be working with new clients on great new projects See you!Express JsMongoDBExpressJSNext.jsGoogle APIsSQLGitHubReactVue.jsNode.jsJavaScriptPythonSolanaBitcoinWeb ApplicationBlockchain - $45 hourly
- 5.0/5
- (1 job)
👋Nice to meet you!👋 I'm a highly skilled Blockchain and Full Stack developer with several years of experience, specializing in the development of DeFi applications, and Telegram/Discord bots. My expertise lies in creating seamless user experiences by integrating smart contracts, backend, frontend, and bots, particularly for Ethereum, Solana and Ton chains. ⭐ Offer You ⭐: ✅ DeFi Applications: Proficient in developing token presales, staking launchpads, and various other DeFi solutions. ✅ Transaction Analysis: Utilize tools like subgraph and Web3 to analyze past transactions and predict future trends. ✅ Bot Development: Enhance user interaction with custom Telegram and Discord bots. 🚩Technology Stack 🚩: I am adept in a wide array of programming languages and frameworks, including: ✅ Blockchain & Smart Contracts: Solidity, Web3.js, Ethers.js, WAGMI, GraphQL, Rust, Tact, FunC ✅ Full Stack Development: Node.js, Express.js, React.js, Next.js, Typescript ✅ Database Management: Mongoose, MySQL, PostgreSQL ✅ Bot Development: Javascript, Python, discord.js, discord.py, python-telegram-bot, telepot ✅ Others: Django, PHP, CodeIgniter, C, C++ 🚩 Skills 🚩: ✅ Blockchain Development: Smart Contract Development, Testing, Debugging, and Auditing ✅ DeFi Projects: Token Presale, Staking, and Launchpad Development ✅ NFT: Staking, Marketplace and Game Development ✅ Cross-Chain Solutions: Bridges and DEX Platform Forking ✅ Security: Blockchain Security and Compliance, Cryptography 👍 Guarantee Quality 👍: As a proactive and innovative developer, I constantly research and implement new technologies to stay ahead in the field. I believe in action over words and am committed to delivering high-quality projects that meet your vision. If you have any exciting ideas or projects, feel free to reach out. I am confident that my skills and dedication will exceed your expectations.Express JsEthereumDiscord Bot DevelopmentTelegram APITypeScriptMongooseNext.jsExpressJSReactNode.jsweb3.jsRustSoliditySmart Contract DevelopmentSolanaBlockchain Development - $40 hourly
- 5.0/5
- (2 jobs)
In the world of technology, where innovation meets execution, I am Danijel Vasic, a dedicated software developer with a passion for creating meaningful and impactful solutions. With a decade of experience spanning multiple programming languages, frameworks, and platforms, I have honed my skills to craft seamless, efficient, and user-centric applications. For me, development is not just about writing code—it's about solving real problems and making a difference. Each project I undertake is a testament to my commitment to quality, innovation, and user satisfaction. I believe in continuous learning and strive to stay abreast of the latest industry trends and technologies. Never finish a job without a satisfied client and is so fluent in English. Please feel free to contact me anytime if you'd like.Express JsGoogle Cloud PlatformBlockchainReact NativeDjangoPythonExpressJSNode.jsNext.jsReactTypeScriptJavaScriptC#Odoo DevelopmentOdoo - $50 hourly
- 5.0/5
- (2 jobs)
As a passionate and skilled full stack developer, I hold a Bachelor of Arts in Computer Science, which provided me with a robust foundation in both theoretical and practical aspects of computing. Throughout my academic journey, I mastered various programming languages, including C/C++, Java, C#, Python, and JavaScript. This diverse knowledge base allows me to approach problems from multiple angles and implement efficient solutions. My experience extends to web development, where I have a deep understanding of the MVC architecture, enabling me to create structured and maintainable applications. I specialize in building full-stack web applications using the MERN (MongoDB, Express.js, React, Node.js) and MEAN (MongoDB, Express.js, Angular, Node.js) stacks, leveraging the latest technologies to deliver high-quality and responsive user experiences. My expertise includes front-end development with React and Angular, back-end development with Node.js and Express.js, and database management with MongoDB. My passion for continuous learning and keeping up with industry trends ensures that I stay ahead of the curve and deliver cutting-edge solutions to complex problems.Express JsMEAN StackMERN StackPythonDjangoTailwind CSSBootstrapjQueryHTMLGitReactJavaScriptExpressJSMongoDBAngularNode.js - $150 hourly
- 5.0/5
- (15 jobs)
I am a software developer with over 9 years of professional experience creating and maintaining applications across a wide variety of projects and product spaces. Focused on Javascript / TypeScript, mainly React and Node.js. I've been a full-time freelancer for over 7 years, working with clients ranging from small startups to Fortune 100 companies. I can build any project from the ground up and have experience with all stages of the development of enterprise-grade platforms — from developing an MVP, reviewing the UI designs, technology choices, getting it ready to release, releasing the platform, and maintaining it. I am skilled at writing well-designed, testable, and efficient code using current best practices. I am a hard-working and responsible person, able to work by myself or in a team. ✅ Excellent knowledge of JavaScript / ES6 ✅ Over 9 years in web development ✅ Team-lead experience ✅ High-quality, well-documented code List of my strongest skills: 🔸 Program languages: JavaScript / TypeScript 🔸 Frameworks: React, Next.js, React Native, Express.js 🔸 Databases experience: MongoDB, Firebase, Redis, MySQL, PostgreSQL 🔸 Test tools: Jest Notable Projects: 💎Home2Market (React, Node) - SaaS used by real estate agents in US to help them manage their listings 💎 uBegin (Ember.js, Node) - Support, maintenance, and implementation of new features for a web social-network platform 💎 iCouch (Ember.js) - Support, maintenance, and implementation of new features on the front-end for an online scheduling platform 💎Love Wall (React Native, Node) - Love-themed social network app. (links in portfolio)Express JsMongoDBAPI IntegrationWeb DevelopmentHTML5CSS 3CSSTypeScriptWeb ApplicationExpressJSReactEmber.jsHTMLJavaScriptNode.js - $50 hourly
- 5.0/5
- (14 jobs)
If quality work is what you need, you will be very happy if you decide to hire me. With close to 9 years of experience working in IT, I am specialized in JavaScript, React.js, AngularJS, Vue.js, jQuery, HTML5, CSS3, Bootstrap on front-end and Node.js, Express, Isomorphic/Universal React.js, MongoDB on back end. No project is too big and intimidating, or too small and boring. Convert PSD to HTML5/CSS3 with some basic JavaScript? It will be ready in a day or two. Need a full stack developer to create an API driven, modern responsive social networking web app? Done that too, several times. If you already have a team and need a hand, no problem. I am proficient with git, SVN, Jira. My confidence comes from my competence and my ability to learn. I enjoy learning and finding better ways to get things done. While I have years of experience, I see my greatest strength in my ability to solve real-life problems. Instead of going through interviews to test my knowledge of theory, the best way to test me would be to give me a problem to solve. That is what I do best. My work always comes well documented and/or commented; my code is clean and easy to maintain. I always strive to find the most simple and elegant solution - one easy to understand to fellow team members or to someone who might inherit the project in a year or two. Since I also have a background working as a project manager and a team leader, my estimates are accurate and split into reasonably-sized chunks. This way there is always a clear idea of the progress already made, and the estimated time remaining to complete the project. I always respect my clients' time and budget, and in return expect the same respect. My work history is testament to this fact.Express JsMongoDBPSD to HTMLReduxNode.jsHTML5CSS 3ReactJavaScriptAngularJSjQueryExpressJS Want to browse more freelancers?
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