Expert in: Solidity, TypeScript, Ethers.js + 11 more
I'm a senior full-stack blockchain developer from Turkey with 4+ years of professional experience building production-grade Web3 applications across DeFi, NFT marketplaces, and Telegram MiniApps. I specialize in Solidity and TON/Tact smart contract development with comprehensive testing using Foundry and Hardhat, and I excel at Ethereum/EVM integration and multi-stack frontend/backend development using Next.js, NestJS, React, and Ethers.js.
I secured government funding (TÜBİTAK) for blockchain R&D and speak on Web3 topics at conferences. I’ve architected and deployed numerous microservice ecosystems and led projects from concept to production while prioritizing security, performance, and reliability.…I'm a senior full-stack blockchain developer from Turkey with 4+ years of professional experience building production-grade Web3 applications across DeFi, NFT marketplaces, and Telegram MiniApps. I specialize in Solidity and TON/Tact smart contract development with comprehensive testing using Foundry and Hardhat, and I excel at Ethereum/EVM integration and multi-stack frontend/backend development using Next.js, NestJS, React, and Ethers.js.
I secured government funding (TÜBİTAK) for blockchain R&D and speak on Web3 topics at conferences. I’ve architected and deployed numerous microservice ecosystems and led projects from concept to production while prioritizing security, performance, and reliability.WWWW…
Expert in: React JS, Tailwind, Bootstrap + 22 more
I'm Jimmy Ly, a Senior Full Stack Developer with over 10 years of experience delivering high-performance web applications using Python frameworks like Django and Flask, paired with modern JavaScript stacks such as React, Angular, and Vue. I enjoy turning complex ideas into scalable, maintainable solutions and collaborating with cross-functional teams to ship features that users love. I’m passionate about clean architecture, testing, CI/CD, and cloud deployments, and I’m always eager to explore emerging technologies to improve product quality and user experience.
I thrive in fast-paced environments, value collaborative problem-solving, and focus on delivering reliable code and robust security practices. I love building reusable design systems and UI patterns, and I’m motivated by delivering practical, high-impact solutions that scale with growing teams and needs.…I'm Jimmy Ly, a Senior Full Stack Developer with over 10 years of experience delivering high-performance web applications using Python frameworks like Django and Flask, paired with modern JavaScript stacks such as React, Angular, and Vue. I enjoy turning complex ideas into scalable, maintainable solutions and collaborating with cross-functional teams to ship features that users love. I’m passionate about clean architecture, testing, CI/CD, and cloud deployments, and I’m always eager to explore emerging technologies to improve product quality and user experience.
I thrive in fast-paced environments, value collaborative problem-solving, and focus on delivering reliable code and robust security practices. I love building reusable design systems and UI patterns, and I’m motivated by delivering practical, high-impact solutions that scale with growing teams and needs.WWWW…
Expert in: Node.js, React JS, React Native + 5 more
I am a Lead Fullstack | Mobile Developer and Product Builder with over 10 years of experience crafting web and mobile applications across various industries, including fintech, e-commerce, logistics, legal tech, 3D visualization, scalable dApps, smart contracts, and wallet-integrated apps. I specialize in React, React Native, Next.js, Node.js, GraphQL, Solidity, L2 solutions, and AWS serverless architectures, emphasizing clean architecture, scalability, and user-centric design.
I bring a blend of technical leadership, product ownership, and entrepreneurial mindset, having led projects for companies like FKGroup, KFC, British Gas, PrettyLittleThing, as well as building and launching products from scratch such as StreamEats.co, Carrywise.it, Amutri.com, and Meta-Quip.com. My proven ability to take ideas from concept to production helps me create impactful digital experiences.…I am a Lead Fullstack | Mobile Developer and Product Builder with over 10 years of experience crafting web and mobile applications across various industries, including fintech, e-commerce, logistics, legal tech, 3D visualization, scalable dApps, smart contracts, and wallet-integrated apps. I specialize in React, React Native, Next.js, Node.js, GraphQL, Solidity, L2 solutions, and AWS serverless architectures, emphasizing clean architecture, scalability, and user-centric design.
I bring a blend of technical leadership, product ownership, and entrepreneurial mindset, having led projects for companies like FKGroup, KFC, British Gas, PrettyLittleThing, as well as building and launching products from scratch such as StreamEats.co, Carrywise.it, Amutri.com, and Meta-Quip.com. My proven ability to take ideas from concept to production helps me create impactful digital experiences.WWWW…
Expert in: React JS, JavaScript, TypeScript + 12 more
I'm a senior frontend engineer with a track record of leading teams and delivering scalable web solutions. I currently serve as Frontend Engineer Lead at AELF in Singapore, where I lead a small frontend team, build internal tools with Next.js, and optimize performance and reliability of our frontend assets. I'm passionate about clean code, professional standards, and continuous self-improvement.
I thrive in challenging environments, bridging design and engineering to deliver high-quality web experiences. I have hands-on experience across ReactJS, NextJS, SSR, and cloud deployment, and I'm comfortable setting up CI/CD pipelines and coding standards for frontend teams.…I'm a senior frontend engineer with a track record of leading teams and delivering scalable web solutions. I currently serve as Frontend Engineer Lead at AELF in Singapore, where I lead a small frontend team, build internal tools with Next.js, and optimize performance and reliability of our frontend assets. I'm passionate about clean code, professional standards, and continuous self-improvement.
I thrive in challenging environments, bridging design and engineering to deliver high-quality web experiences. I have hands-on experience across ReactJS, NextJS, SSR, and cloud deployment, and I'm comfortable setting up CI/CD pipelines and coding standards for frontend teams.WWWW…
I build and scale frontend systems for product-driven companies, focusing on UI architecture, performance, and long-term maintainability.
My work sits at the intersection of engineering and UX: designing clear interaction models, scalable UI systems, and high-performance frontends that hold up under real product complexity.
I’m framework-agnostic by default and have delivered production systems using React, Angular, and modern web standards (including native JavaScript and Web Components), adapting the stack to the problem rather than the other way around.
I work best in remote, async environments with teams that value clarity, autonomy, and strong technical ownership.…I build and scale frontend systems for product-driven companies, focusing on UI architecture, performance, and long-term maintainability.
My work sits at the intersection of engineering and UX: designing clear interaction models, scalable UI systems, and high-performance frontends that hold up under real product complexity.
I’m framework-agnostic by default and have delivered production systems using React, Angular, and modern web standards (including native JavaScript and Web Components), adapting the stack to the problem rather than the other way around.
I work best in remote, async environments with teams that value clarity, autonomy, and strong technical ownership.WWWW…
I am a self-driven developer with a background in operations and project leadership, known for bringing a positive and curious mindset to any team. I grew into IT by solving real business problems and building tools that improved workflows and efficiency.
I am structured, hands-on, and comfortable taking responsibility from idea to delivery.…I am a self-driven developer with a background in operations and project leadership, known for bringing a positive and curious mindset to any team. I grew into IT by solving real business problems and building tools that improved workflows and efficiency.
I am structured, hands-on, and comfortable taking responsibility from idea to delivery.WWWW…
I am PB Parteek Bhatnagar, a Blockchain Developer, Big Data Engineer, and Brand Specialist who loves turning complex ideas into practical solutions. I enjoy building scalable tech at the intersection of distributed ledgers, data analytics, and creative branding, collaborating with cross-functional teams to deliver impact.
I am currently affiliated with Global Academy of Technology and poised to graduate in 2024. I am excited to continue learning, explore new technologies, and contribute to innovative projects that blend engineering excellence with strategic branding.…I am PB Parteek Bhatnagar, a Blockchain Developer, Big Data Engineer, and Brand Specialist who loves turning complex ideas into practical solutions. I enjoy building scalable tech at the intersection of distributed ledgers, data analytics, and creative branding, collaborating with cross-functional teams to deliver impact.
I am currently affiliated with Global Academy of Technology and poised to graduate in 2024. I am excited to continue learning, explore new technologies, and contribute to innovative projects that blend engineering excellence with strategic branding.WWWW…
I am Hasitha Perera, a results-driven software engineer with hands-on experience building full-stack and blockchain applications, trading analytics platforms, and secure payment systems.
I have proven expertise in React JS, Next.js, Node.js, and Web3 technologies, and I'm passionate about creating enterprise-grade solutions that solve real-world problems.…I am Hasitha Perera, a results-driven software engineer with hands-on experience building full-stack and blockchain applications, trading analytics platforms, and secure payment systems.
I have proven expertise in React JS, Next.js, Node.js, and Web3 technologies, and I'm passionate about creating enterprise-grade solutions that solve real-world problems.WWWW…
Senior Full-stack engineer with Ruby on Rails & Shopify Development expertise and 8+ years of experience building scalable web applications, Shopify themes, and custom Shopify apps. Skilled in backend architecture (Rails, Node.js), modern frontend development (React, Next.js, Tailwind), and high-performance eCommerce experiences. Strong understanding of Liquid, Shopify APIs, metafields, checkout customization, and performance optimization. Additional background in game engineering, casino platforms, and AI-driven interactive systems.…Senior Full-stack engineer with Ruby on Rails & Shopify Development expertise and 8+ years of experience building scalable web applications, Shopify themes, and custom Shopify apps. Skilled in backend architecture (Rails, Node.js), modern frontend development (React, Next.js, Tailwind), and high-performance eCommerce experiences. Strong understanding of Liquid, Shopify APIs, metafields, checkout customization, and performance optimization. Additional background in game engineering, casino platforms, and AI-driven interactive systems.WWWW…
I am a Full Stack Software Engineer with 7 years of experience and I am looking for a new opportunities.…I am a Full Stack Software Engineer with 7 years of experience and I am looking for a new opportunities.WWWW…
I am a Web3 developer with a background in design and entrepreneurship. My current work is focused on the DeFi ecosystem, where I build onchain tools and study protocol mechanics.
I develop and maintain onchain arbitrage bots on Base using Solidity, Node.js, and Ethers.js. My projects involve implementing Flash Loans and monitoring pool liquidity. As a Web3 native, I actively provide liquidity across multiple protocols and enjoy breaking down complex DeFi topics for others, onboarding them to the onchain economy.
Alongside my dev work, I have 15+ years of experience in UX/UI and graphic design, allowing me to build clean and functional UIs. My background also includes co-founding and managing a legal-tech platform, which gave me a practical understanding of project strategy and scaling products to a paying user base.
I am a hands-on builder who is always keen on learning new stuff, whether it’s mastering a new DeFi primitive or refining my workflow. I use AI tools to increase my dev speed, but I take the time to study the code provided, verifying and refining it manually to ensure I understand the underlying logic and system security. I’m currently looking for a role within a Web3 company where I can contribute to both the technical logic and the user experience.
Technical Stack
Web3: Solidity, Hardhat, Ethers.js, Tenderly, heavy DeFi user
Languages/Tools: JavaScript, TypeScript, Python, Node.js, React, Next.js, VS Code, Telegram bots
Design: UX/UI, Figma, Adobe Creative Suite, Identity, Web & Print Design…I am a Web3 developer with a background in design and entrepreneurship. My current work is focused on the DeFi ecosystem, where I build onchain tools and study protocol mechanics.
I develop and maintain onchain arbitrage bots on Base using Solidity, Node.js, and Ethers.js. My projects involve implementing Flash Loans and monitoring pool liquidity. As a Web3 native, I actively provide liquidity across multiple protocols and enjoy breaking down complex DeFi topics for others, onboarding them to the onchain economy.
Alongside my dev work, I have 15+ years of experience in UX/UI and graphic design, allowing me to build clean and functional UIs. My background also includes co-founding and managing a legal-tech platform, which gave me a practical understanding of project strategy and scaling products to a paying user base.
I am a hands-on builder who is always keen on learning new stuff, whether it’s mastering a new DeFi primitive or refining my workflow. I use AI tools to increase my dev speed, but I take the time to study the code provided, verifying and refining it manually to ensure I understand the underlying logic and system security. I’m currently looking for a role within a Web3 company where I can contribute to both the technical logic and the user experience.
Technical Stack
Web3: Solidity, Hardhat, Ethers.js, Tenderly, heavy DeFi user
Languages/Tools: JavaScript, TypeScript, Python, Node.js, React, Next.js, VS Code, Telegram bots
Design: UX/UI, Figma, Adobe Creative Suite, Identity, Web & Print DesignWWWW…
Expert in: JavaScript, React JS, TypeScript + 11 more
I am a results-driven Full-Stack and Web3 Developer leading a team of 15+ developers, designers, and blockchain specialists at Hyperstack. I specialize in building scalable, high-performance digital products that drive measurable business growth.
I develop enterprise-grade platforms, SaaS systems, Web3 applications, e-commerce ecosystems, mobile applications, and professional websites for small businesses including restaurants, medical health centers, and service-based companies. I operate as a long-term technical partner focused on scalability, performance, and sustainable growth.…I am a results-driven Full-Stack and Web3 Developer leading a team of 15+ developers, designers, and blockchain specialists at Hyperstack. I specialize in building scalable, high-performance digital products that drive measurable business growth.
I develop enterprise-grade platforms, SaaS systems, Web3 applications, e-commerce ecosystems, mobile applications, and professional websites for small businesses including restaurants, medical health centers, and service-based companies. I operate as a long-term technical partner focused on scalability, performance, and sustainable growth.WWWW…
Expert in: React JS, JavaScript, TypeScript + 30 more
I'm a passionate Senior Software Engineer with a track record of shipping high-performance web applications and leading cross-functional teams. Over the last 6+ years, I’ve built and scaled products using React, Next.js, Vue.js, Nuxt.js, Python, and Node.js, driving performance improvements, robust architectures, and maintainable codebases. I love mentoring teammates, refining process, and delivering value to customers through well-architected solutions.
I thrive in fintech, crypto, and SaaS environments, collaborating with product, design, and QA to ship features quickly and reliably. I’m dedicated to clean code, performance optimization, and thoughtful architecture that stands the test of time.…I'm a passionate Senior Software Engineer with a track record of shipping high-performance web applications and leading cross-functional teams. Over the last 6+ years, I’ve built and scaled products using React, Next.js, Vue.js, Nuxt.js, Python, and Node.js, driving performance improvements, robust architectures, and maintainable codebases. I love mentoring teammates, refining process, and delivering value to customers through well-architected solutions.
I thrive in fintech, crypto, and SaaS environments, collaborating with product, design, and QA to ship features quickly and reliably. I’m dedicated to clean code, performance optimization, and thoughtful architecture that stands the test of time.WWWW…
I'm a developer who specializes in... from...
Give an introduction about yourself, who are you, what are your most important skills and what differentiates you from other devs. This is the first thing clients will see. They are often interested in sector experience and knowledge, so please mention it.
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**Employment and project experience**
**Software Developer** Capgemini.
_June 2024 - Present_…I'm a developer who specializes in... from...
Give an introduction about yourself, who are you, what are your most important skills and what differentiates you from other devs. This is the first thing clients will see. They are often interested in sector experience and knowledge, so please mention it.
---
**Employment and project experience**
**Software Developer** Capgemini.
_June 2024 - Present_WWWW…
Expert in: JavaScript, HTML5, TypeScript + 25 more
Hi! I’m Muhammad Umer Akram, a full stack web developer with over 3 years of experience building scalable, high-performance web applications. I specialize in React.js, TypeScript, Next.js, Node.js, and modern frontend frameworks, with a strong focus on responsive design, performance optimization, and clean, maintainable code.
I help businesses and startups turn their ideas into polished, functional websites and applications. My expertise includes:
Optimizing Core Web Vitals like CLS and LCP for faster and stable user experiences
Building single-page applications and multi-page websites with React and Next.js
Creating RESTful APIs and microservices for seamless backend integration
Implementing unit, integration, and end-to-end tests to ensure quality and reliability
Using modern DevOps practices with Docker, CI/CD, and cloud deployment (AWS, GCP, Azure)
I enjoy collaborating with clients to understand their needs, suggest improvements, and deliver projects that meet performance, scalability, and usability goals. Whether it’s a website revamp, performance optimization, or a full custom web application, I focus on delivering fast, clean, and user-friendly solutions.
Let’s connect if you’re looking for someone who can improve your site’s speed, enhance user experience, or build a full-featured web application from scratch!…Hi! I’m Muhammad Umer Akram, a full stack web developer with over 3 years of experience building scalable, high-performance web applications. I specialize in React.js, TypeScript, Next.js, Node.js, and modern frontend frameworks, with a strong focus on responsive design, performance optimization, and clean, maintainable code.
I help businesses and startups turn their ideas into polished, functional websites and applications. My expertise includes:
Optimizing Core Web Vitals like CLS and LCP for faster and stable user experiences
Building single-page applications and multi-page websites with React and Next.js
Creating RESTful APIs and microservices for seamless backend integration
Implementing unit, integration, and end-to-end tests to ensure quality and reliability
Using modern DevOps practices with Docker, CI/CD, and cloud deployment (AWS, GCP, Azure)
I enjoy collaborating with clients to understand their needs, suggest improvements, and deliver projects that meet performance, scalability, and usability goals. Whether it’s a website revamp, performance optimization, or a full custom web application, I focus on delivering fast, clean, and user-friendly solutions.
Let’s connect if you’re looking for someone who can improve your site’s speed, enhance user experience, or build a full-featured web application from scratch!WWWW…
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