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Shubhainder Singh

Full-Stack Software Engineer

Profile

5 years of production TypeScript, React, Next.js and Node.js. 12+ live products shipped for clients in India, the US and Europe. Most effective close to production: fixing bottlenecks, automating release checks, owning features after they ship. Learns new stacks fast: C#/.NET and Azure are next.

Skills

Frontend
TypeScript, JavaScript, React, Next.js, Redux, Tailwind CSS, Vite
Backend & Data
Node.js, Express, REST APIs, Python, SQL, PostgreSQL, Redis, BullMQ
AI & Integrations
OpenAI API, Gemini API, Stripe, Clerk Auth, Neon, Firebase
Cloud & Delivery
Docker, CI/CD, AWS Lambda, S3, Vercel, Git, GitHub, Postman

Experience

Co-founder & Full-Stack Engineer · WGXL (WiseGuyXL), digital studio

08/2024 – Present

  • Architected Bluey Email: broadcast campaigns, marketing automation and a transactional API in one system
  • Cleared Google's verification review, owned deliverability and compliance; live with ~100 users, 20 paying
  • 12+ production apps (e-commerce, travel, Web3, AI); code review across a 5-person team

Software Engineer (full-time) · SoftEXedge · Bangalore

01/2024 – 12/2025

  • Cut API latency ~30% on a high-traffic backend: pipeline rework, Redis caching, BullMQ queues
  • Replaced spreadsheet ops with admin dashboards, onboarding flows and analytics views
  • Took client platforms from MVP to production, scoping directly with founders

Software Engineer (contract) · Kreatr, AI video platform · Remote

11/2024 – 05/2025

  • Built the production Next.js frontend for AI-generated training videos
  • Integrated AWS Lambda + S3: media upload to AI video and audio generation jobs
  • Automated pre-release checks in Python that validate AI outputs every release

Freelance Full-Stack Developer · Independent clients · Remote

2021 – 2023

  • Static sites, then portals, then full-stack dashboards for small-business clients
  • Sole owner of every layer: build, deploy, DNS and the 2am bug
  • Volunteer engineering for 2 NGOs; Change Maker Award 2023

Projects

  • WiseBite (Top 5, Google Gen AI Exchange Hackathon): Chrome extension in React + Vite that reads ingredient lists and asks the Gemini API for an instant health report; live on the Chrome Web Store
  • Tripkins: multi-step checkout, payments and an operator admin panel (Next.js, Node.js, PostgreSQL)
  • meHugo: Next.js on Neon Postgres, Clerk auth, OpenAI API
  • ChatGPT Folder Organizer: plain JS injected into ChatGPT's UI, resilient to DOM changes

Education

  • Master in Global Management

    Antwerp Management School, Belgium · 2026 – 2027

  • Bachelor of Computer Applications (BCA)

    Indira Gandhi National Open University, India · 2019 – 2024

Awards

  • Top 5, Google Gen AI Exchange Hackathon (WiseBite)
  • Change Maker Award, We Make Change (2023)

Languages

English · Hindi · Punjabi · Dutch (A1)