Ayush Ramteke

Full-Stack Engineer | TypeScript · Node.js · React · PostgreSQL · AWS | Building production SaaS at Entugo | Open to full-stack & backend roles · Nagpur, Maharashtra, India

As a Senior Software Engineer, I am driven by a deep curiosity and ambition to architect robust and innovative software infrastructure. I thrive on autonomous problem-solving, leveraging my resourcefulness and determination to build elegant, scalable solutions. My approach is always to explore the most effective and forward-thinking paths, ensuring high-quality outcomes.

Experience

Senior Software Engineer

ENTUGO · Nov 2024 – Present

Not yet confirmed

• Leading engineering for Entugo's four-portal SaaS platform: restaurant management system, customer application, Tugo Forms, and administrative dashboard.
• - Architected a six-service microservices backend (Auth, Payments, Notifications and more) behind a centralized API Gateway, enabling independent scaling and RBAC enforcement across all four portals.
• - Led a 3-engineer team, formalizing service contracts and modular boundaries; cut PR review cycles from ~5 days to ~3 days and removed cross-service dependency conflicts that were blocking parallel development.
• - Integrated Stripe (subscriptions, webhooks, refunds) with idempotency handling and retry logic; 300+ transactions processed through integration and QA.
• - Built CI/CD with GitHub Actions, Docker and Docker Compose, deploying to AWS (EC2, RDS/Aurora, S3) and eliminating manual release errors.
• - Automated QR-based loyalty workflows including review-gated coupons, point allocation and redemption logic, cutting manual validation work for restaurant staff by ~60%.
• - Structured a TurboRepo monorepo with a shared Prisma client, removing ~30% duplicated boilerplate and cutting new-developer setup from ~2 hours to ~25 minutes.
• - Reached ~75% automated test coverage across 6 microservices using Vitest integration and E2E tests.
• Stack: TypeScript, Node.js, Express.js, PostgreSQL, Prisma, Docker, AWS, React, Next.js, Tailwind CSS, JWT, OAuth 2.0, Stripe, GitHub Actions, Nginx.

Full Stack Developer

Newwton LLC · Apr 2023 – Aug 2024

Not yet confirmed

• Full-stack development on CrypTag, an NFC-based product, working across the React front-end and Python backend services.
• - Integrated RESTful APIs across 3+ core product features in React, resolving authentication token edge cases and distributed state management issues that were causing intermittent front-end failures in CrypTag NFC workflows.
• - Engineered performance-optimized Three.js 3D interactive components with improved render-state management, eliminating animation stutter on lower-end devices and ensuring cross-browser rendering consistency.
• - Hardened a Python-based NFC tag validation backend by strengthening input verification logic, reducing invalid tag attempts reaching the authentication layer.
• Stack: React, TypeScript, JavaScript, REST APIs, Python, Three.js, Git.

F

Freelance Web Developer

Fiverr · Jul 2021 – Mar 2023

Not yet confirmed

• Ran an independent freelance web development practice alongside a Diploma in Computer Science, owning the full project lifecycle: client communication, scoping, development, deployment and post-launch support.
• - Delivered 15+ client web applications end-to-end with a 100% on-time delivery rate and a 5.0/5 client satisfaction rating across all engagements.
• - Built responsive, cross-browser web applications across 3+ industries (e-commerce, services, portfolio), handling requirements analysis through production deployment.
• - Managed client relationships directly, translating non-technical requirements into working software and supporting each build after launch.
• Stack: HTML, CSS, JavaScript, responsive design, Git.