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Skills

  • Back End Development
  • Dashboard Design
  • E Commerce
  • Engineering
  • Front End Development
  • JavaScript
  • Node.js
  • ReactJS
  • Social Networking Development
  • Text Search Engines
  • User Experience Design
  • User Interface Design
  • Web Design
  • Web Development
  • Web Graphics

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Services

  • Sr. Full Stack Engineer

    $15/hr Starting at $25 Ongoing

    Dedicated Resource

    Senior Full Stack & AI Engineer | 6+ Yrs Exp | Next.js, Node.js, Web3 & DevOps Are you looking for a dependable, high-performing technical partner to build, optimize, or scale your web application? I...

    Back End DevelopmentDashboard DesignE CommerceEngineeringFront End Development

About

Sr. Full Stack Engineer | React, Next.js, Node.js, TypeScript, MERN | AWS, Docker, CI/CD | AI, SaaS, E-Commerce, DApps, Healthcare | 6+ Yrs Exp Scaling High-Traffic Web Apps, OpenAI &Payment

Senior Full Stack & AI Engineer | 6+ Yrs Exp | Next.js, Node.js, Web3 & DevOps

Are you looking for a dependable, high-performing technical partner to build, optimize, or scale your web application?

I am a Senior Full Stack Engineer with over 6 years of proven industry experience architecting real-world applications across Enterprise SaaS, E-Commerce, HealthTech, and Web3 ecosystems. I operate with a practical, zero-overengineering mindset rooted in SOLID and DRY principles, ensuring your application code remains clean, stable, and easy to maintain as your business grows.

Whether you need an MVP built from scratch, complex AI automated reasoning workflows, or an enterprise e-commerce platform scaled to thousands of concurrent users—I function as an autonomous "one-man army" capable of taking full engineering ownership from design conversion to production cloud deployment.

# Core Technological Competencies
- Frontend Architecture: Next.js (SSR/ISR), React.js, TypeScript, JavaScript (ES6+), Redux Toolkit, Tailwind CSS, Material UI (MUI), Storybook.
- Backend & API Engineering: Node.js, Express.js, NestJS, Secure RESTful APIs, Microservices, Authentication & Authorization systems.
- Databases & Caching: PostgreSQL, MongoDB, MySQL, Redis (session management & caching).
- Cloud & DevOps Automation: Amazon Web Services (AWS), Docker containerization, Kubernetes, CI/CD automated deployment pipelines, Vercel, Netlify.

# Specialized High-Demand Domains
- AI Integration & Agentic Systems: Building production-ready intelligent features leveraging Large Language Models (LLMs), Retrieval-Augmented Generation (RAG) for localized context, and complex multi-agent workflows using LangGraph and advanced prompt logic.
- Web3 & Cryptocurrency DApps: Architecting decentralized fundraising platforms and secure wallet-to-wallet workflows using cryptographic node tools like bitcoinjs-lib and ecpair.
- FinTech & Global E-Commerce: Integrating enterprise-grade multi-currency checkout systems and localized payment rails including Stripe, Klarna, and Razorpay.
- Data-Heavy Optimization: Engineering high-performance screens for clinical genomics and complex dashboards, utilizing advanced code-splitting and data mapping to eliminate latency.

# What You Can Expect Working With Me
1. Production-Ready Quality: Thoroughly tested applications (Jest, React Testing Library) built to global enterprise coding standards.
2. Full Lifecycle Ownership: I handle design ingestion (Figma/Adobe XD), environment configuration, pipeline setup, and deployment.
3. Transparent Collaboration: Clear, proactive communication with regular updates and milestone-driven progress.

Let's turn your vision into a robust, scalable digital product. Contact me today to discuss your project requirements, scope, and technical roadmap!

Work Terms

Payment & Milestones: I accept fixed-price milestones and hourly contracts via Guru SafePay. Deliverables are released upon payment.

Hourly Tracking: Hourly tasks are logged using Guru's tracker, complete with transparent memos outlining built features.

Communication: Available via Guru Workroom. I provide daily progress updates on API, architecture, and frontend status.

Availability: 30–40 hours per week. Fully flexible schedule to comfortably overlap with US, European, and Asian time zones.

Post-Launch Support: All milestone contracts include 14 days of complimentary support to handle minor bug fixes and stability.

Intellectual Property: Upon final payment release, you receive 100% intellectual property rights and full source code ownership.

Confidentiality (NDA): I strictly protect your proprietary data and am fully open to signing NDAs before reviewing your project scope.

Scope Management: Project boundaries are defined upfront. Any new feature requests outside the initial scope will require a new milestone.

Code Standards: I deliver production-ready, heavily commented code following SOLID/DRY principles and full Git version control.

Design Handoff: For frontend tasks, I require complete UI/UX design files (Figma, Adobe XD) before development begins.

DevOps & Hosting: I handle AWS/Docker deployments. Clients must provide access to their own hosting environments to cover server costs.

Initial Consultation: I offer a free initial chat to thoroughly map out your technical requirements before any contracts are signed.