NEW DELHI · IST

Vinayak Kumar, software engineer building software since 2020.

I build frontend-heavy full-stack products with React, Next.js, and TypeScript: dashboards, CMS workflows, commerce and ed-tech surfaces, APIs, analytics, and applied AI features where they improve the workflow.

React / Next.js / TypeScript
Product systems / applied AI

I ship product systems
that move from
prototype → production.

Selected systems.

01/ 07 - SCROLL

WORK

RemoteHire2024

Immibot

Full-Stack EngineerNext.js / TypeScript / Prisma / Stripe

A production immigration workflow spanning guest entry, adaptive intake, official-source retrieval, document and eligibility analysis, recommendations, and guest-to-account history continuity.

View project

PERSONAL

Personal2024

StoreFrontNextjs

Product EngineerNext.js / TypeScript / Prisma / PostgreSQL

A shop operations system that helps small retailers manage orders, inventory, analytics, and receipts from one dashboard.

View project

INSTITUTIONAL

BPIT Tech Team2025

BPIT Site Redesign

Tech Lead / Institutional ProjectNext.js / TypeScript / Tailwind / MongoDB

A 2025 institutional project where I led a 3-person build for department publishing, live-page content editing, analytics, and Vercel previews.

View project

PERSONAL

Personal2024

AI Chat / VS Code Extension

AI Tooling EngineerTypeScript / VS Code API / React webview / OpenAI

An editor-native AI workflow that keeps planning, review, debugging, context files, and write-back actions inside the developer workspace.

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WORK

Wonderhood2023

wonderLearn React Native

SD-1React Native / Expo / TypeScript / Redux Toolkit

A kids' learning app for guided videos, games, and activities with parent-safe navigation and progress continuity.

View project

PERSONAL

Personal2026

NutriLife

Mobile / Full-stack Product EngineerReact Native / Expo / Clerk / Redux Saga

A health-domain product prototype that shows React Native architecture across authenticated onboarding, AI-assisted food capture, persisted meal state, nutrition recommendations, and analytics.

No public surface

COMMUNITY

Relics Esports2020

RelicsAudit

Sole Developer / Org LeadDiscord.js / Node / MongoDB / Brawl Stars API

One of four bots I built for a 50k+ member community across 50+ servers; the stack automated more than 90% of manual admin work.

View project

More work.

additional shipped systems 08-17

All work ↗

08Company Data ScraperData Product EngineerA searchable job pipeline with company tracking, ATS-aware scraping, tech tags, work-mode filters, and direct application links.Python / Django / HTMX / Scraping'22View project 09Postman CloneDeveloper Tool PrototypeAn IDE-style API client built on Next.js App Router with complex request-builder state managed through Redux Toolkit and Saga, plus Prisma-backed persistence.Next.js / App Router / Redux Toolkit / Saga'24View project

10LevToursMERN Stack InternBundled tourism platform with landing page, admin dashboard, bookings, blogs, coupons, and backend APIs.React / Node / MongoDB / Redux'21View project

11Cadillacs ServerFreelanceA production-shaped client API with JWT auth, admin and community routes, persisted content models, and live Swagger documentation.Node / Express / MongoDB / Swagger'22View project 12Relics General BotMaintainerA community management bot that helps Discord teams handle support, announcements, roles, moderation, and daily operations.Discord.js / Node / MongoDB / Modmail'20View project 13TourneyTicketeerMaintainerA tournament operations bot that turns payments, ticketing, and role fulfillment into a repeatable workflow.Discord.js / Node / Ticketing / Payments'20View project

14Face RecognitionPersonalBundled frontend and backend for image upload, face detection, authentication, and usage tracking.React / Node / MongoDB / Clarifai'21View project

15MTEANEFreelanceA multi-tenant event automation service: define rules that watch incoming events and fire webhooks, emails, or Slack actions, with queues, retries, and DLQ visibility.Fastify / BullMQ / Redis / Postgres'26View project 16E-Commerce PWAPersonalE-commerce PWA with Google auth, cart, checkout, and Stripe payment flow.React / Redux / Firebase / Stripe'21View project 17Chaintusker NFT ServerFreelanceA layered Express/MongoDB API handling accounts, asset uploads, ownership flows, and authentication for an NFT marketplace client.Node / Express / MongoDB / Auth'22View project

About

Product systems. React-first full-stack.

BasedNew Delhi · IST

StackReact · Next.js · TS · RN

FocusApplied AI · Product

01 / PRODUCT LAYER

I build the product layer around real workflows.

ORIGIN / NOW

React-first product engineer in New Delhi, pursuing B.Tech CSE at GGSIPU.

LEAD / PROOF

In 2025 I led a three-person BPIT Tech Team build from scratch with inline content editing, analytics, and Vercel previews.

RECENT

RemoteHire / Immibot: retrieval, adaptive questions, eligibility scoring, guest sessions, persisted history, and account continuity.

BEFORE

Wonderhood: Shopify GraphQL commerce, an Ionic→React Native migration, and teacher reporting by cohort and student.

OPEN SOURCE

Open source: Checkstyle, Express codemod, and Jenkins plugins.

professional years

2020

programming since

Relics

leadership + bot builds

2025

led BPIT site build (team of 3)

Where I've worked.

Feb 2024 - Nov 2024

Full-Stack Engineer

@ RemoteHire

Re-architected Immibot, an AI immigration assistant, with modular country and domain adapters.
Launched one-click guest sessions with persisted history and account continuity so trial users could move into accounts without losing context.
Built multi-mode chat and an agentic RAG pipeline with LangChain and Flowise for search, advice, document validation, and eligibility scoring.
Unified app state through Context API and useReducer, then shipped PostHog plus session/video analytics for cohort analysis.
Integrated Next.js, TypeScript, shadcn/ui, Tailwind, Clerk, Stripe, Prisma, Vercel, and PWA support.

Nov 2021 - Feb 2024

Software Developer I

@ Wonderhood

Owned web and mobile initiatives across React, Next.js, React Native, Ionic, and Expo, growing scope from individual contributor to SD-1.
Rebuilt the e-commerce and content site with Shopify GraphQL, SDK flows, blogs, articles, courses, toys, and cart functionality.
Migrated the platform to Next.js using ISR, SSG, SSR, and CSR, improving Lighthouse performance from 35 to 90+.
Led the Ionic to React Native migration with child-centric UI, custom video players, game players, progress capture, and resume states.
Converted MyLearning into a teacher dashboard with React, Vite, TypeScript, analytics, cohort filtering, and per-student reporting.

Sep 2021 - Nov 2021

MERN Stack Intern

@ Possibillion Technologies

Led 4 interns and shipped 3 MVPs in 3 months across tourism, social, and video slideshow products.
Built landing pages, admin panels, and REST backends with React, Express, MongoDB, Socket.io, Swagger, S3, and FFmpeg.

Open Source