As a software engineer, my expertise lies in working with smart contracts. While I initially specialized in utilizing the Solidity programming language and the Hardhat development environment for testing and implementing contracts, my focus has now expanded to include the Algorand blockchain. Currently, I am actively working with Algorand using Python, PyTeal, and Beaker to develop and audit smart contracts. Through my experience, I have acquired the ability to create secure, reliable, and efficient smart contract solutions for various applications. This involves leveraging my knowledge of blockchain technology and its practical implementation to ensure the integrity and effectiveness of the contracts I develop. In addition to my work with smart contracts, I have a solid background in frontend development. I am well-versed in technologies such as React, Remix, Next.js, Tailwind, and TypeScript. By combining these skills, I am able to create user-friendly and visually engaging interfaces for web-based applications. Driven by my passion for software engineering, I am dedicated to continuously improving my skills and staying up-to-date with the latest industry trends and technologies. I thrive in collaborative environments and enjoy working closely with teams to deliver high-quality software products that meet the needs of clients and users. As I continue to grow and expand my knowledge in the field of software engineering, I am excited about the opportunity to contribute to the development of innovative and impactful technologies. I am committed to making a positive difference through my work and look forward to embracing new challenges and opportunities for growth. Thank you for considering my qualifications. I am eager to apply my expertise and contribute to the success of your team and projects.

I am a Software Developer with 4 years of experience. I've built and worked on projects under JavaScript ES6+, PHP, HTML 5, CSS 3, Sass/Less, React, React Native, Node, Express, Firebase, MongoDB, Python, C#, Django, Kivy, and more. For the last several months I've also been working on VR technologies. I also have some photo and illustration skills with Photoshop, Illustrator, Figma, and Adobe Premiere Pro. If you or your team think I'm a good fit, feel free to get in touch. My Main Expertise includes:- • Node.js, Express Framework, MongoDB, TailwindCSS For Backend Development • ReactJs, Bootstrap, JQuery, TailwindCSS For Frontend Development • Figma, Aobe XD, Adobe Illustrator, Wondershare filmora Pro For UI UX, MOBILE APP, WEB DESIGN UI, LANDING PAGE DESIGNS & Video editing • Solidity, web3js, ethersjs, moralis, hardhat, truffle, chai, e.t.c For Blockchain Development • REST API / API Development/Integration • Git I Deliver quality Job Only! #ReactDeveloper #NextJS #TypeScript #JavaScript #FrontEndDev #WebDev #FullStackDeveloper #MERN #NodeJS #ExpressJS #MongoDB #TailwindCSS #ResponsiveDesign #WebApplications #PWA #SPA #APIIntegration #WebOptimization #CrossBrowserCompatibility #WebSecurity #Python #JavaScript #TypeScript #React #NodeJS #NextJS #VueJS #Angular #Django #Flask #ExpressJS #FastAPI #SpringBoot #PHP #Laravel #Wordpress #RubyOnRails #MongoDB #PostgreSQL #MySQL #Redis #DatabaseOptimization #APIDesign #RESTfulAPI #GraphQL #MicroserviceArchitecture #AWS #Firebase #Supabase #BackendDevelopment #CloudComputing #ServerlessArchitecture #ReactNative #MobileAppDevelopment #CrossPlatformDevelopment #iOSDevelopment #AndroidDevelopment #Flutter #MobileUI #AppStore #GooglePlay #MobileOptimization #DevOps #Docker #Kubernetes #CI/CD #GitHubActions #Jenkins #AWS #GCP #Azure #CloudDeployment #Containerization #SystemAdministration #LinuxAdmin #ServerConfiguration #FrontEndDevelopment #UIDesign #UXDevelopment #ResponsiveDesign #WebAccessibility #MaterialUI #Figma #AdobeXD #DesignImplementation #UserInterface #EcommerceDevelopment #Shopify #WooCommerce #PaymentIntegration #StripeIntegration #OnlineStore #BusinessAutomation #CRM #BusinessSolutions #DigitalTransformation #WebPerformance #SEO #PageSpeedOptimization #CodeOptimization #WebVitals #PerformanceTuning #LoadTesting #ScalableApplications #HighAvailability #WebSecurity #Authentication #Authorization #OAuth #JWT #SecurityBestPractices #OWASP #DataProtection #Encryption #ComplianceDevelopment #AgileMethodology #ScrumDevelopment #ProjectManagement #TeamCollaboration #CommunicationSkills #ProblemSolving #TimeManagement #RemoteWork #DeadlineDriven #Web3 #Blockchain #SmartContracts #AI #MachineLearning #ChatGPTIntegration #AIImplementation #EmergingTech #Innovation #TechTrends #TestDrivenDevelopment #UnitTesting #IntegrationTesting #Jest #Cypress #Selenium #QualityAssurance #AutomatedTesting #TestAutomation #BugFixing

𝟭𝟴𝟬+ 𝗦𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 & 𝟱𝟬+ 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 – 𝗜'𝗺 𝗿𝗲𝗮𝗱𝘆 𝘁𝗼 𝘁𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺 𝘆𝗼𝘂𝗿 𝗶𝗱𝗲𝗮𝘀 𝗶𝗻𝘁𝗼 𝗰𝘂𝘁𝘁𝗶𝗻𝗴-𝗲𝗱𝗴𝗲 𝗱𝗶𝗴𝗶𝘁𝗮𝗹 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀. 𝗠𝘆 𝗴𝗼𝗮𝗹? 𝗘𝘅𝗰𝗲𝗲𝗱 𝘆𝗼𝘂𝗿 𝗲𝘅𝗽𝗲𝗰𝘁𝗮𝘁𝗶𝗼𝗻𝘀 𝘄𝗶𝘁𝗵𝗶𝗻 𝘁𝗵𝗲 𝗳𝗶𝗿𝘀𝘁 𝟱–𝟭𝟬 𝗱𝗮𝘆𝘀 𝗯𝘆 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗶𝗻𝗴 𝘀𝗲𝗮𝗺𝗹𝗲𝘀𝘀 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀, 𝗮𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗔𝗜 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀, 𝗮𝗻𝗱 𝗽𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝗲𝘅𝘁𝗲𝗻𝘀𝗶𝗼𝗻𝘀 𝘁𝗵𝗮𝘁 𝘆𝗼𝘂 𝘁𝗿𝘂𝗹𝘆 𝗼𝘄𝗻. 𝗪𝗵𝗼 𝗜 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵: I partner with tech-driven businesses at every stage from seed-stage founders moving fast to enterprise engineering teams solving complex problems at scale. 1️⃣ 𝗦𝘁𝗮𝗿𝘁𝘂𝗽𝘀 & 𝗠𝗩𝗣 𝗕𝘂𝗶𝗹𝗱𝗲𝗿𝘀: Early-stage founders who need a clean, fast-launch product they actually own. I help validate ideas quickly without sacrificing architecture. 2️⃣ 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 𝗧𝗲𝗰𝗵 𝗧𝗲𝗮𝗺𝘀: Large organizations needing robust integrations, internal tooling, AI-powered workflows, or modernized legacy systems. 3️⃣ 𝗦𝗮𝗮𝗦 𝗖𝗼𝗺𝗽𝗮𝗻𝗶𝗲𝘀: B2B and B2C platforms from ideation to production — with billing, auth, onboarding, and analytics built in from day one. 4️⃣ 𝗙𝗶𝗻𝘁𝗲𝗰𝗵: Payment integrations (Stripe, Plaid), financial dashboards, and compliance-aware backends built for trust and reliability. 5️⃣ 𝗛𝗲𝗮𝗹𝘁𝗵𝘁𝗲𝗰𝗵: HIPAA-compliant systems, telemedicine platforms, and patient-facing digital tools that meet regulatory standards. 6️⃣ 𝗔𝗜-𝗙𝗶𝗿𝘀𝘁 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝘀: Companies building on top of LLMs — intelligent agents, copilots, document automation, and NLP workflows. 𝗛𝗲𝗿𝗲'𝘀 𝘄𝗵𝗮𝘁 𝗜 𝗼𝗳𝗳𝗲𝗿: 1️⃣ 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: End-to-end solutions with React, Angular, Node.js, and Python for high-performance web/mobile applications, (Enterprise/SMBs SaaS ideation to execution) 2️⃣ 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Custom AI solutions using OpenAI, TensorFlow, and natural language processing to automate workflows and enhance user experiences. 3️⃣ 𝗚𝗼𝗼𝗴𝗹𝗲 𝗖𝗵𝗿𝗼𝗺𝗲 𝗘𝘅𝘁𝗲𝗻𝘀𝗶𝗼𝗻𝘀: Powerful browser tools that boost productivity, streamline processes, and integrate with your existing systems. 4️⃣ 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Secure and decentralized applications (dApps) leveraging Ethereum, Solidity, and smart contracts for transparency and trust. 4️⃣ 𝗦𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: Cloud-ready applications built with AWS, Docker, and Kubernetes that grow with your business. 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: 🔹 Frontend: React, Next.js, Angular, Vue.js, Tailwind CSS 🔹 Backend: Node.js, Python (Django/Flask), GraphQL 🔹 AI/ML: OpenAI API, TensorFlow, PyTorch, NLP 🔹 Google Chrome Extensions: Manifest V3, JavaScript, WebSockets 🔹 Blockchain: Ethereum, Solidity, Web3.js, Smart Contracts 🔹 Databases: MongoDB, PostgreSQL, Firebase 🔹 DevOps: AWS, Docker, CI/CD, Kubernetes 🔹 Testing: Jest, Cypress, Selenium 𝗣𝗿𝗼𝘃𝗲𝗻 𝗦𝘂𝗰𝗰𝗲𝘀𝘀𝗲𝘀: 🔹 Built AI-powered analytics dashboard resulting in 40% increased user engagement 🔹 Developed Google Chrome extension with 50,000+ active users for productivity automation 🔹 Created full-stack SaaS platform integrating OpenAI for intelligent document processing 🔹 Engineered real-time collaboration tools with WebSocket technology for enterprise clients 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗣𝗿𝗼𝗰𝗲𝘀𝘀: 1️⃣ 𝗗𝗶𝘀𝗰𝗼𝘃𝗲𝗿𝘆: We'll discuss your vision, requirements, and technical needs. 2️⃣ 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Transparent progress tracking with regular demos and feedback cycles. 3️⃣ 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆: Complete handover with documentation, deployment, and ongoing support options. 𝗜𝗳 𝘆𝗼𝘂'𝗿𝗲 𝗹𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿 𝗮 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗵𝗼 𝗰𝗮𝗻 𝘁𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺 𝘆𝗼𝘂𝗿 𝘃𝗶𝘀𝗶𝗼𝗻 𝗶𝗻𝘁𝗼 𝗮 𝗿𝗲𝗮𝗹𝗶𝘁𝘆 𝘄𝗶𝘁𝗵 𝗰𝘂𝘁𝘁𝗶𝗻𝗴-𝗲𝗱𝗴𝗲 𝗔𝗜, 𝗲𝘅𝘁𝗲𝗻𝘀𝗶𝗼𝗻𝘀, 𝗮𝗻𝗱 𝗳𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀—𝗹𝗲𝘁'𝘀 𝘀𝘁𝗮𝗿𝘁 𝘄𝗶𝘁𝗵 𝗮 𝗱𝗶𝘀𝗰𝗼𝘃𝗲𝗿𝘆 𝗰𝗮𝗹𝗹 𝘁𝗼𝗱𝗮𝘆. TAGS: Full stack development, web development, software engineering, SaaS development, product development, scalable systems, API development, backend development, frontend development, MVP development, startup MVP, rapid prototyping, product launch, CTO as a service, AI development, AI agents, generative AI, LLM integration, OpenAI, LangChain, AI chatbots, automation tools, fintech development, payment integration, Stripe, Plaid, healthcare software, HIPAA compliance, telemedicine, mobile app development, React Native, Expo, Next.js, Node.js, FastAPI, Supabase, PostgreSQL, MongoDB, AWS, Docker, cloud deployment, Google Chrome extension development, automation systems, B2B platforms, B2C SaaS, agile development, end to end development, Application platform Development, Platform Development, App Development

I help startups and founders turn ideas into scalable SaaS products using React, Node.js, and AWS from initial concept to production-ready MVP. Over the past 10+ years, I’ve worked on multiple SaaS platforms, focusing on fast delivery, clean architecture, and long-term scalability. What I can help you with: Build your MVP from scratch (frontend + backend + cloud) Turn your concept or Figma designs into a working product Design scalable backend architecture (Node.js, PostgreSQL) Set up cloud infrastructure (AWS, CI/CD, deployments) Improve and refactor existing SaaS applications 💡 I don’t just write code - I help you make product and technical decisions to launch faster and avoid costly mistakes. 🧩 Relevant Experience 🔹 SaaS MVP Development Built multiple MVPs from scratch with React + Node.js Delivered production-ready apps within tight timelines Helped founders validate ideas and go to market faster 🔹 Backend & Architecture Designed scalable APIs (Node.js, Express/NestJS) Database design (PostgreSQL, MongoDB) Authentication, multi-tenant systems, integrations 🔹 Frontend Development React (hooks, state management, performance optimization) Clean UI implementation from Figma / designs 🔹 Cloud & DevOps AWS (EC2, RDS, S3, Lambda) CI/CD pipelines, Docker Deployment and monitoring setup AI-Driven Development Approach In addition to traditional software engineering, I actively use modern AI tools and workflows to accelerate development, improve code quality, and deliver solutions faster. My approach combines full-stack engineering expertise with AI-assisted development, allowing me to rapidly design architectures, generate reliable code components, automate repetitive tasks, and prototype complex features. By integrating AI into the development workflow, I can significantly reduce development time while maintaining high standards of scalability, performance, and maintainability. 📈 Example Outcomes Built MVP for a SaaS platform in 8–10 weeks from scratch Reduced infrastructure costs by 30% through AWS optimization Improved API performance by 2–3x for high-load applications ⚙️ Tech Stack React, Node.js, TypeScript, PostgreSQL, MongoDB, AWS, Docker, REST APIs, CI/CD 📩 If you’re looking to build or improve your SaaS product — feel free to reach out. Happy to jump on a quick call and discuss your idea.

I build and scale production-grade 𝗔𝗜, 𝗦𝗮𝗮𝗦, 𝗮𝗻𝗱 𝗳𝗶𝗻𝘁𝗲𝗰𝗵 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 that handle real users, real data, and real business constraints, not prototypes or proof-of-concepts. With 𝟭𝟯+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗳𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲, I work across backend architecture, frontend systems, cloud infrastructure, and AI integration to deliver platforms that are built for reliability, scalability, and long-term maintainability. 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝘁𝘆𝗽𝗶𝗰𝗮𝗹𝗹𝘆 𝗵𝗶𝗿𝗲 𝗺𝗲 𝘄𝗵𝗲𝗻: • They are building a SaaS or AI product that needs to scale beyond MVP • Their backend or architecture is becoming unstable under real usage • They need secure, production-ready fintech or payment systems • They are integrating AI into real workflows (not just chat demos) • They need senior-level ownership across full product delivery 𝗪𝗵𝗮𝘁 𝗜 𝗯𝘂𝗶𝗹𝗱: • AI-powered systems that automate real business workflows • Multi-tenant SaaS platforms with billing, roles, and scalable architecture • Fintech backends with secure payments, audit trails, and reliability-first design • Marketplaces and LMS platforms designed for high user concurrency • Cloud-native systems on AWS and Azure with CI/CD and deployment pipelines 𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸: I operate 𝗹𝗶𝗸𝗲 𝗮 𝗽𝗿𝗼𝗱𝘂𝗰𝘁-𝗳𝗼𝗰𝘂𝘀𝗲𝗱 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿, not just a task executor. That means: • I design systems with scalability and failure modes in mind • I flag architectural risks early, before they become expensive problems • I prioritize clean structure, maintainability, and production stability • I take ownership from architecture → build → deployment 𝗧𝗲𝗰𝗵 𝘀𝘁𝗮𝗰𝗸: React, Next.js, Node.js, Python, .NET MongoDB, PostgreSQL AWS, Azure AI integrations (LLMs, automation systems, APIs) CI/CD, system architecture, cloud deployments 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆 𝗺𝗶𝗻𝗱𝘀𝗲𝘁: You won’t need to chase updates or manage micro-details. I communicate clearly, surface risks early, and ensure systems are built to production standards, not just “working code.” If you're building a serious product and need someone who can own architecture + execution end-to-end, I’m available for short-term builds or long-term engineering support.

Hi, I'm Eren — a senior full-stack engineer with 4+ years of experience building production-ready backend, Web3, and full-stack systems. I specialize in NestJS, Node.js, TypeScript, Telegram MiniApps, TON, Ethereum/EVM, fintech systems, Web3 gaming platforms, NFT marketplaces, smart contracts, and automation-heavy products. Over the past four years, I have worked on 15+ production projects, including cashback platforms, Telegram MiniApps, Web3 gaming ecosystems, NFT systems, smart-contract integrations, and trading automation tools. WHAT I DO Backend Architecture I build scalable and maintainable backend systems with clean module boundaries, secure authentication, caching, queues, rate limiting, API documentation, and production-ready deployment setups. Core backend stack: NestJS, Node.js, TypeScript, Express, MongoDB, PostgreSQL, Redis, BullMQ, WebSocket, GraphQL, TypeORM, Mongoose, Prisma, Docker, AWS, CI/CD. Recent backend work includes: - Multi-service Telegram gaming ecosystem - Fintech cashback platform with multi-role user architecture - Wallet login, JWT, refresh token, and secure session flows - Contract-event listener pipelines - OCR-based receipt processing - Payment and transaction integrations Web3 & Blockchain I build Web3 systems that connect smart contracts, wallets, backend services, and frontend applications into usable products. Areas I work with: - Solidity smart contracts for Ethereum/EVM chains - TON smart contracts with Tact and FunC - NFT marketplaces and minting flows - Airdrop and claim systems using Merkle proof verification - Token staking and reward systems - Contract-event indexing - Multi-chain wallet integrations Web3 tools: Ethers.js v6, Viem, Wagmi, TON SDK, TonConnect, RainbowKit, Web3Modal, WalletConnect, Hardhat, Foundry, Tact Sandbox. Telegram MiniApps & Bots I have built multiple production Telegram MiniApps and bot-based systems. I understand the real production details, including secure initData validation, Telegram WebApp lifecycle, wallet connection inside Telegram, referral systems, task and reward systems, leaderboards, bot-to-miniapp communication, Grammy-based bot architecture, and Telegram-native UX. Full-Stack Delivery I can take a product from idea to production without needing multiple handoffs. Frontend stack: React, Next.js, Vite, TailwindCSS, Radix UI, Zustand, TanStack Query, Redux Toolkit. I build clean, responsive interfaces connected to type-safe backend APIs, with attention to performance, maintainability, and user experience. RECENT PROJECT EXPERIENCE Memesis Web3 Gaming Ecosystem Architected and developed backend and frontend systems for a Web3 gaming ecosystem with Telegram MiniApp integration, game services, reward systems, wallet flows, and reusable frontend components. Key work: - Designed scalable service architecture - Implemented Redis caching - Built game and reward backend modules - Integrated Telegram MiniApp flows - Worked on production deployment and stability ePOINT Cashback Platform Built a NestJS backend for a cashback and affiliate-style platform involving customers, dealers, and sales representatives. Key work: - Designed multi-role user architecture - Built authentication and authorization flows - Integrated payment and transaction logic - Implemented QR-code based in-store transaction flow - Added receipt OCR processing - Designed backend logic for commissions and hierarchy tracking HOW I WORK I write code that other engineers can maintain. That means: - Clear module boundaries - Clean project structure - Practical documentation - Swagger/OpenAPI docs - Docker setups that work reliably - Tests that catch real regressions - Clear communication during development My working style is direct and transparent. I prefer to clarify scope early, give regular async updates, share progress at milestones, and flag risks before they become expensive problems. TECH STACK Backend: NestJS, Node.js, TypeScript, Express, Microservices, WebSocket, GraphQL, BullMQ, Grammy Frontend: React, Next.js, Vite, TailwindCSS, Radix UI, Zustand, TanStack Query, Redux Toolkit Databases: MongoDB, PostgreSQL, Redis, TypeORM, Mongoose, Prisma Web3: Solidity, Tact, FunC, Ethers.js v6, Viem, Wagmi, TON SDK, TonConnect, RainbowKit, Web3Modal, WalletConnect DevOps: Docker, AWS, GCS, CI/CD, Nginx, production deployment Testing: Jest, Foundry, Hardhat, Tact Sandbox, MongoDB Memory Server Integrations: Stripe, Telegram Bot API, SendGrid, Firebase, Twitter/X API, YouTube API, Discord, AWS S3, Tesseract.js OCR LET'S BUILD Whether you have a complete technical specification or only a rough idea, I can help you turn it into a working product. Send me a message describing what you want to build. I’ll give you honest feedback on the scope, technical direction, estimated complexity, and whether I’m the right person for the project. — Eren

🚀 Is your MVP taking months instead of weeks? 💡 Tired of developers who don’t understand your business and just write code? I help startup founders launch production-ready MVPs in 𝟮–𝟯 𝘄𝗲𝗲𝗸𝘀, using a clear, 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀-𝗼𝗿𝗶𝗲𝗻𝘁𝗲𝗱 development approach. As an Upwork Expert-Vetted React Front End Developer with a Master’s in Computer Science and 7+ years of experience building scalable SaaS platforms, dashboards, and custom APIs, I translate complex tech into clear product decisions that drive results. I’ve worked with startups from idea stage to Series B, as well as enterprise clients like 𝗦𝗮𝗺𝘀𝘂𝗻𝗴, 𝗛𝗼𝗿𝗶𝘇𝗼𝗻𝘀, and 𝗕𝗲𝗻𝘁𝗹𝗲𝘆 - always focusing on fast delivery, clean architecture, and measurable outcomes. 💬 Clients’ Feedback: “𝘎𝘳𝘦𝘢𝘵 𝘦𝘹𝘱𝘦𝘳𝘪𝘦𝘯𝘤𝘦 𝘸𝘰𝘳𝘬𝘪𝘯𝘨 𝘸𝘪𝘵𝘩 𝘒𝘺𝘳𝘺𝘭𝘰! 𝘏𝘦 𝘥𝘦𝘭𝘪𝘷𝘦𝘳𝘦𝘥 𝘢 𝘩𝘪𝘨𝘩-𝘲𝘶𝘢𝘭𝘪𝘵𝘺 𝘙𝘦𝘢𝘤𝘵 + 𝘛𝘺𝘱𝘦𝘚𝘤𝘳𝘪𝘱𝘵 𝘧𝘳𝘰𝘯𝘵𝘦𝘯𝘥 𝘴𝘵𝘺𝘭𝘦𝘥 𝘸𝘪𝘵𝘩 𝘛𝘢𝘪𝘭𝘸𝘪𝘯𝘥 𝘊𝘚𝘚, 𝘣𝘶𝘪𝘭𝘵 𝘸𝘪𝘵𝘩 𝘤𝘭𝘦𝘢𝘯 𝘤𝘰𝘥𝘦 𝘢𝘯𝘥 𝘴𝘵𝘳𝘰𝘯𝘨 𝘢𝘵𝘵𝘦𝘯𝘵𝘪𝘰𝘯 𝘵𝘰 𝘥𝘦𝘵𝘢𝘪𝘭. 𝘊𝘰𝘮𝘮𝘶𝘯𝘪𝘤𝘢𝘵𝘪𝘰𝘯 𝘸𝘢𝘴 𝘴𝘮𝘰𝘰𝘵𝘩 𝘢𝘯𝘥 𝘥𝘦𝘭𝘪𝘷𝘦𝘳𝘺 𝘰𝘯 𝘵𝘪𝘮𝘦 - 𝘩𝘪𝘨𝘩𝘭𝘺 𝘳𝘦𝘤𝘰𝘮𝘮𝘦𝘯𝘥!” “𝘒𝘺𝘳𝘺𝘭𝘰 𝘥𝘦𝘭𝘪𝘷𝘦𝘳𝘦𝘥 𝘤𝘭𝘦𝘢𝘯, 𝘴𝘤𝘢𝘭𝘢𝘣𝘭𝘦 𝘤𝘰𝘥𝘦 𝘢𝘯𝘥 𝘩𝘢𝘯𝘥𝘭𝘦𝘥 𝘧𝘳𝘰𝘯𝘵-𝘦𝘯𝘥 𝘥𝘦𝘷𝘦𝘭𝘰𝘱𝘮𝘦𝘯𝘵 𝘸𝘪𝘵𝘩 𝘱𝘳𝘦𝘤𝘪𝘴𝘪𝘰𝘯. 𝘊𝘰𝘮𝘮𝘶𝘯𝘪𝘤𝘢𝘵𝘪𝘰𝘯 𝘸𝘢𝘴 𝘴𝘮𝘰𝘰𝘵𝘩, 𝘢𝘯𝘥 𝘩𝘦 𝘸𝘢𝘴 𝘱𝘳𝘰𝘢𝘤𝘵𝘪𝘷𝘦 𝘪𝘯 𝘴𝘰𝘭𝘷𝘪𝘯𝘨 𝘵𝘦𝘤𝘩𝘯𝘪𝘤𝘢𝘭 𝘤𝘩𝘢𝘭𝘭𝘦𝘯𝘨𝘦𝘴. 𝘏𝘪𝘨𝘩𝘭𝘺 𝘳𝘦𝘤𝘰𝘮𝘮𝘦𝘯𝘥𝘦𝘥 𝘧𝘰𝘳 𝘸𝘦𝘣 𝘥𝘦𝘷𝘦𝘭𝘰𝘱𝘮𝘦𝘯𝘵, 𝘈𝘗𝘐 𝘪𝘯𝘵𝘦𝘨𝘳𝘢𝘵𝘪𝘰𝘯, 𝘢𝘯𝘥 𝘱𝘦𝘳𝘧𝘰𝘳𝘮𝘢𝘯𝘤𝘦-𝘧𝘰𝘤𝘶𝘴𝘦𝘥 𝘦𝘯𝘨𝘪𝘯𝘦𝘦𝘳𝘪𝘯𝘨 𝘱𝘳𝘰𝘫𝘦𝘤𝘵𝘴.” “𝘏𝘢𝘱𝘱𝘺 𝘸𝘪𝘵𝘩 𝘴𝘱𝘦𝘦𝘥 𝘢𝘯𝘥 𝘲𝘶𝘢𝘭𝘪𝘵𝘺!” Here’s what my clients value most: 🎯 Business-first mindset - I understand your priorities and align tech decisions with them ⚙️ Rapid MVP execution - from concept to launch in weeks, not months 🧩 Front End ownership - React, Next.js, API integrations, Tailwind, MUI and scalable architectures 🧩 Full Stack ownership - MERN, Express.js, Node.js, MongoDB 🧠 Strategic guidance - helping you define what truly matters for your first release I don’t take on last-minute fixes or e-commerce stores - I focus on SaaS and MVP projects where clear product thinking makes the difference. If you’re a founder looking for a reliable technical partner who speaks your language and delivers predictably - let’s build something great together. 🛠️ Tech Stack & Tools: • Languages & Libraries: React, React.js Node.js, JavaScript, ReactJS TypeScript, ReactJS NodeJS, Python, PHP, React Native, NextJS, MERN Stack • Styling: Material UI, Tailwind CSS, MUI React, custom SCSS / CSS • Build Tools: Webpack, Vite, NPM; • UI/UX: Figma, Frontend Design tools for pixel-perfect visuals; • Visualization: Leaflet, maps & data-driven charts. • Databases: MongoDB, PostgreSQL, MySQL, Firebase. • State Management: Redux, Zustand, RTK Query. • Cross-browser / cross-platform manual testing.

🏅𝐓𝐎𝐏 𝐑𝐀𝐓𝐄𝐃 𝐃𝐄𝐕𝐄𝐋𝐎𝐏𝐄𝐑🏅 I am a skilled web developer with 14+ years of experience in Laravel, CodeIginator, and Yii2 along with 5+ years of experience in React.js, Next.js & Nest.js. Electron.js I'm proficient in developing custom websites using the following technologies : 🌟 Experienced in delivering custom web solutions 🌟 Strict adherence to quality & security standards 🌟 Prompt communication 🌟 Thorough understanding of API integrations & DOM Manipulation 🌟 Prompt communication and regular updates 🌟 Ability to manage AWS, Jenkins, CI/CD, security etc. I have often collaborated with other developers, designers, and product managers to understand project requirements and have created custom solutions that meet the needs of clients and the overall project. The following are technologies in which I have a strong proficiency: ========== ⫸ AI ⫸ PHP ⫸ Laravel ⫸ CakePHP ⫸ CodeIgniter ⫸ Symfony ⫸ React.js ⫸ Node.js ⫸ NestJs ⫸ Vue.js ⫸ Angular ⫸ NextJs ⫸ JavaScript ⫸ Typescript ⫸ Electron JS ⫸ AWS ⫸ Jenkins Services I offer for full-stack development:: ========== ✅ Custom web application development ✅ PWA & SaaS application development ✅ SPA (Single page application) development ✅ Interactive UI development for Web and Mobile Apps ✅ Database design and management ✅ Third-party API integration ✅ Optimizing application performance and scalability ✅ QA testing, Load testing, and Bug fixing ✅ Ongoing support and maintenance services ✅ Services I offer:: ✔ Dynamic DOM Manipulation ✔ Push Notification implementation ✔ Tabs & Sidebar manipulation ✔ Event tracking ✔ Cookie storage ✔ Localization implementation ✔ External script embed ✔ Payment integration ✳️ For Electron.js : ⫸ Electron.js application development from scratch or enhancement of existing applications ⫸ Customization, integration, and extension of Electron.js applications ⫸ API integration, database management, and implementation of backend functionalities ⫸ Testing, bug fixing, and performance optimization ⫸ Ongoing support, maintenance, and updates for long-term application reliability I have gained experience working on projects spanning various categories, including : 🏘️ : Real Estate 🍿 : Restaurants 🎓 : Education 🚗 : Cab service 🌴 : Travel 🖥️: Organization or Company based 🏥 : HealthCare 💬 : Social Networking I work on a feedback-oriented development process where my clients are always in the loop with the development process. I look forward to discussing your project details.

I am a Blockchain Developer specializing in Solidity smart contracts, Rust-based systems, and full-stack Web3 applications. I build secure, scalable, and production-ready decentralized applications (DApps), DeFi protocols, and crypto trading automation systems. I work across the full Web3 stack including: Smart Contracts (Solidity, Rust, EVM, Solana) DApps (React, Next.js, Web3 integrations) Backend systems (Node.js, APIs, blockchain indexing) Crypto Trading Bots & automation systems DeFi protocols, staking, NFTs, and token systems My focus is on building secure, gas-optimized, and production-grade blockchain systems with clean architecture and real-world usability. Whether you need a: Smart contract deployed and audited Full Web3 DApp built from scratch Trading bot for crypto markets Or full-stack blockchain integration I can help you turn your idea into a working product.

You hired developers but can't tell if they're building the right thing, or building it right. Or you're a non-technical founder who needs a senior technical voice before you spend the next $50K on the wrong stack. I'm a Fractional CTO and Forward Deployed Engineer for founders building MVPs, SaaS platforms, and AI products. I don't do weekly advisory calls. I embed with your team (daily standups, Slack, code reviews) and own the technology side of your business. I make architecture decisions, manage your developers or agency, and keep delivery on track. Hands-on when it matters, strategic when it doesn't. Track Record⭐ | 100% Job Success 🚀 12+ years shipping production software 💯 100+ projects, $300K+ earned, 11,000+ hours logged How I Work Short sprints, clear goals, daily Loom walkthroughs so you always know what shipped, what's blocked, and what's next. If your team is underperforming, I catch it in week two, not month three. If an agency is padding hours, I see it immediately. Engagement Models:🔸 Embedded Fractional CTO: 10 to 20 hrs/week, monthly retainer, ongoing leadership 🔸 MVP Build + Technical Foundation: 3 to 6 weeks, I architect and ship your v1 on a stack built to scale 🔸 Tech Audit & Rescue: Fixed-scope diagnostic if you've been burned by an agency or your build is stalling 🔸 Fundraising Support: Investor calls, due diligence prep, technical credibility on pitch materials Where I Add the Most Value:✔ Non-technical founders who need a technical co-pilot ✔ Founders managing offshore teams with limited transparency ✔ Replacing a departed technical lead or recovering from a bad build ✔ Pre-seed to Series A going from MVP to product-market fit ✔ Founders preparing for fundraising or technical due diligence Tech Stack Frontend: React, Next.js, TypeScript, Tailwind Mobile: React Native, Expo Backend: Node.js, NestJS, Python (FastAPI), Laravel Databases: PostgreSQL, MongoDB, Redis, Supabase Cloud: AWS, GCP, Vercel, Docker AI: OpenAI, Claude, LangChain, RAG, Pinecone Payments & Auth: Stripe, Twilio, OAuth I'm stack-agnostic when it matters. I choose what fits your stage and budget, not what's trendy. Industries: SaaS · Fintech · Healthcare · CPG · Manufacturing · Supply Chain · Logistics · ERP/CRM · Human Capital Management · Real Estate · Banking/NBFC Specialised Use Cases:✔ AI Chatbot Development (RAG, customer support, lead gen) ✔ AI Automation & Workflow Agents (internal tools, ops, sales) ✔ AI Demand Forecasting (CPG, retail, supply chain) ✔ Warehouse Management Systems (WMS, inventory, fulfilment) ✔ Cargo & Logistics Platforms (fleet, shipment, dispatch) ✔ Facility & Property Management Software ✔ Custom ERP & CRM Builds ✔ Healthcare Platforms (compliance-aware, HIPAA-conscious) FAQs Q: How many hours per week will you actually work? Most engagements average 10 to 20 hrs/week, but I don't cap by hours. I embed daily and stay as engaged as the deliverable requires. Think "available every day," not "logged in for X hours." Q: Do you write code or just review it? Both. For MVPs I write significant code myself. For scaled teams I review, architect, and unblock. I won't charge a CTO rate to do junior work. If a task doesn't need my level, I'll tell you. Q: I already have developers, what would you actually do? Make sure they're building the right thing, the right way. Review their code, challenge scope creep, catch problems before they get expensive, and translate between your business goals and their technical decisions. Q: Can you join investor calls or due diligence? Yes. Pitch calls, technical DD, written updates investors can understand. You can list me on pitch materials as your technical advisor for the duration of our engagement. Q: Zero-risk start? First 2 days, if you're not happy, full refund. No questions. I'd rather lose a project than waste your time. Send me a message with what you're building and what's going wrong. I'll reply within a few hours with honest thoughts on fit, scope, and what it'll take to get you unstuck. If I'm not the right person, I'll tell you that too. Click "Invite to Job" or "Hire Now." Let's build.