Hire the Best React.js Developers
in Bosnia and Herzegovina

Hi there! 👋 I'm a WordPress developer specializing in building clean, responsive, and SEO-friendly websites that help businesses grow and stand out online. 🔍 Whether you need: A professional business website A personal blog or portfolio An online store with WooCommerce A redesign of your existing site …I can help you turn your idea into a high-performing and user-friendly website. 🔧 What I can do for you: WordPress installation and setup Theme customization (Astra, kadence, Hello, etc.) Page builders: Elementor or Gutenberg Speed and performance optimization Basic on-page SEO setup Contact forms, social media integration, and newsletters Site security basics and backups Mobile and tablet responsiveness Ongoing support and maintenance advice ✅ Why choose me? I deliver on time, with clear and friendly communication Every website is tailored to your needs and goals I care about performance, design, and user experience You’ll get a site that is easy to manage, even if you're not tech-savvy 🧩 Bonus: Need help with hosting or domain setup? I’ve got you covered. I also provide free advice for managing your site after delivery. 🚀 Let’s work together and build a website you’ll be proud of. Message me today — I’m ready to get started!

I'm an experienced React/Next.js, Python/Node.js developer with 7 years of development experience. I'm a software engineer who works collaboratively with clients to provide rapid, robust and client-acclaimed front-end/back-end development. - Frontend development: React.js, React Native, React Hooks, Redux, Redux-thunk, Redux-Saga, Webpack, JSX, JavaScript, TypeScript, CSS (Tailwind, Bootstrap, Foundation), . - Backend development: √ Node.JS (ExpressJS, KeystoneJS, Nest.js) √ PHP (Laravel, Wordpress) √ Python/Django, Flask √ MongoDB, Supabase, PostgreSQL, Firebase - E-commerce √ Shopify / Shopify Plus √ Wordpress/WooCommerce - Blockchain √ Web3.js, Ether.js √ NFT marketplace, Defi/Dapp Development, DeFi Consulting √ Integration with crypto wallets such as Metamask √ Smart Contract, BSC, DeFi, in Ethereum, Solana, Avax, Wax, Algorand, Polygon, Polkadot - Project Management: Agile, Scrum, Kanban - Version control and tools: Jira, Trello, Docker, Jenkins, GitHub, Bitbucket - Third-party API integration: AWS, Google APIs, Dropbox Core API, MailChimp If you are looking for a reliable, creative, and experienced IT professional in Upwork, you have come to the right place - I will eagerly become your longtime partner. Let's start to work together!

🚀 Full Stack Developer | React.js • Next.js • Node.js • JavaScript • TypeScript Hi! I’m Amar, a Top Rated Full Stack Web Developer with 6+ years of experience building fast, responsive, and scalable web applications using the modern JavaScript stack: React.js, Next.js, and Node.js. I help startups and businesses turn ideas into high-performance digital products, with clean code, scalable architecture, and user-focused design. 💻 My Core Tech Stack Front-End: React.js, Next.js, React Native, Tailwind CSS, WordPress, Three.js Back-End: Node.js, Express.js, REST APIs, MongoDB, MySQL, Firebase Tools & DevOps: GitHub, Vercel, Docker, Figma, Postman 🧩 What I Can Build for You ⚙️ Full-Stack Web Apps (React + Node.js + Next.js) 📊 Dashboards & Admin Panels 📦 RESTful APIs and scalable backend systems 📱 Mobile-Friendly Interfaces (React Native or responsive web) 🛠️ Custom CMS, Landing Pages, Blogs (Headless CMS + Next.js) ✅ Why Clients Hire Me 🔍 Full Stack Expertise – I handle both front-end and back-end seamlessly 🧠 Solution-Oriented – I don’t just code, I solve real business problems ⚡ Fast & Reliable – Responsive communication and on-time delivery 🧪 Clean, Maintainable Code – Built with performance and scalability in mind 🤝 Ready to Build Something Great? If you’re looking for a skilled full stack React/Node developer who delivers business value with every commit, let’s talk. I’m always available for a quick call or chat.

I’m a Fullstack software engineer with a Master’s in CS, specializing in the JavaScript stack. I’ve worked as a Fullstack developer at prominent Fintech companies like Naga, Coinmetro, and Deel, building scalable web applications with React and Node.js. My focus is on creating intuitive user interfaces and efficient backend systems to help startups achieve their goals. - NodeJs | ReactJs | NextJs | ExpressJs | NestJs | Python | OpenAI | RAG | Agno - Typescript | Redux | Tailwind | Shadcn/ui | Bootstrap | Material Design | PrismicIO - MongoDB | PostgreSQL | SQLite | MySQL - Git (Github, Bitbucket, Gitlab) I am resilient and professional, and I will do my best possible work every time and for every task.

My priority number one as a professional full stack developer is to deliver 100% client satisfaction on every project that I am a part of. I am used to working with a wide variety of technologies such as REACT JS, Node.js, GRAPHQL, MongoDB, PostgreSQL Cosmos DB, Azure Functions Microsoft Azure, Cloudflare Worker Functions Fauna DB A constant learner who motivates their peers. Self-motivated, positive, proactive and pragmatic, communicative and collaborative, and ready to take responsibility and ownership. Front end technologies: React.js/Hooks, ES6, Javascript, HTML5, CSS3. Back end technologies: Node.js, GraphQL. Database : MongoDB, Firestore MySql, PostgreSQL, Cosmos DB. Fauna DB Hosting: Microsoft Azure,AWS, Google Cloud, Heroku, CloudFlare API integrations: Stripe, Klarna, Auth0, Fastspring, Facebook, Twitter, Gmail, and other third party api’s

I am a senior full stack developer with over 7 years of experience, mainly specialised in creating mobile apps. My stack includes React-Native, React js, Next js, Node js, Electron, SQL and Firebase. 🤝 Why Choose Me: Proven track record: Successfully delivered numerous apps. Ranging from mobile, web to desktop apps. Detail-oriented: I strive for pixel-perfect design and flawless functionality. Effective communication: I prioritise clear and open communication to ensure project success. Fast learner: Anything that I don't know, I'm ready to learn and apply. I can rejuvenate your old products, finish your existing or make your new ideas come to life. I am very comfortable working on both existing and new projects. Let's collaborate to bring your ideas to life! Feel free to reach out, and let's discuss how I can contribute to your project's success.