Curriculum vitae

Muhammad Waleed

Full-Stack Software Engineer · MERN · Next.js · TypeScript

Lahore, Pakistan · Open to remote worldwide (GMT+5 · flexible overlap with EU & US) · +92 307 193 2669 · waleedk2669@gmail.com · linkedin.com/in/waleedk2669

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Professional summary

Full-Stack Software Engineer with 4+ years of experience shipping production web applications for international, distributed teams — including a healthcare recruitment platform serving the US market and multi-tenant SaaS products with 100,000+ combined users across 12+ deployed apps. Specialized in the JavaScript ecosystem: React, Next.js, Node.js, TypeScript, PostgreSQL and MongoDB. Experienced across the full lifecycle — architecture, API design, authentication/authorization, third-party integrations, AI/LLM features, CI/CD, and testing — with strong written communication habits for remote collaboration.

Technical skills

Languages: JavaScript (ES6+), TypeScript
Frontend: React 18/19, Next.js 14–16 (App Router), Redux Toolkit, RTK Query, Zustand, Tailwind CSS, shadcn/ui, Radix UI, Material UI, Ant Design, React Hook Form, Zod, TanStack Table, next-intl / i18next
Backend: Node.js, Express.js, NestJS, REST APIs, Prisma ORM, Mongoose, JWT & OAuth authentication, role-based access control, WebSockets (Socket.io, Pusher)
Databases: PostgreSQL, MongoDB, MySQL, Redis (caching), Supabase / Firebase
AI / LLMs: Google Gemini API, LLM-powered NLU & agentic workflows, prompt design, structured output validation
Cloud & DevOps: AWS S3 & S3-compatible storage (DigitalOcean Spaces), Vercel, DigitalOcean App Platform, Firebase, Supabase, GitHub Actions, CI/CD, Docker fundamentals
Payments & integrations: Stripe (Checkout, subscriptions, webhooks), JazzCash, SendGrid, Brevo, MapBox geocoding, Google OAuth & Calendar API, LinkedIn OAuth, Meta WhatsApp Cloud API, Solana/web3.js
Quality: Jest, Vitest, React Testing Library, Playwright, Git / GitHub, code review

Professional experience

Full Stack Web Developer · ThinkBuilt Sol

Nov 2023 — Present · Multan, PK (Remote)

PhysEmp (healthcare recruitment SaaS): Turborepo monorepo — NestJS 11 + Prisma/PostgreSQL REST API (50+ services) and three Next.js 15 frontends; XML job-feed import/export with mapping audits, recruiter–candidate matching, MapBox distance search, SendGrid alert automation, analytics across 56 database models.
Cherished Lives (memorial platform): Next.js 16/React 19 on MongoDB/Prisma — four-language i18n, Google OAuth + email-OTP auth with admin impersonation, private-profile access workflows, tribute moderation, Pusher private channels, Redis caching, ffmpeg/sharp media pipeline, 14 Vitest integration suites.
Remember Well / Remember Tag (white-label memorial platforms): multilingual tribute pages, QR-tag activation lifecycles with bulk CSV fulfillment, magic-link + Google sign-in, Socket.io realtime, ffmpeg video transcoding to S3-compatible storage.
Main Street Cafe & BlueGoat Cyber: role-based platforms serving 500+ DAU at 99.9% uptime — nutrient-tracked menu planning, MongoDB aggregation report pipelines, PDF kitchen labels, Excel exports, realtime notifications.
AI-assisted products: Gemini-powered WhatsApp reminder bot (multilingual NLU, structured plan validation, timezone-aware scheduling on Meta Cloud API) and personal-finance advisor.
Maries (French wedding marketplace): geo-indexed availability search ($geoNear), vendor subscription billing with verified Stripe webhooks, Google Calendar sync, bilingual EN/FR delivery.

MERN Stack Developer · Tech 724.one

Feb 2022 — Nov 2023 · Lahore, PK

DS-160 Helper: ~60-screen multi-step visa form wizard with cross-step validation, jsPDF export, Firebase uploads, Hugging Face transformers.js image processing, JazzCash payments.
Veor (mental-health platform): real-time chat moderation and listener analytics dashboards on Firebase with role-based admin access and Cloud Functions.
Subscription e-commerce: recurring billing and pause/resume customer portals for D2C brands using Stripe and Supabase edge functions.
Perces (Web3): Solana mainnet payment dApp — Phantom/Solflare wallets, SOL & SPL token transfers, transaction confirmation polling, backend logging.

Education

Computer Systems Engineering

Bahauddin Zakariya University · Multan, Pakistan — Data Structures & Algorithms, Operating Systems, Database Systems, Software Engineering, OOP