Deepak Gautam
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I build products that ship — marketplaces, NGO platforms, browser extensions and data pipelines that crunch 100k+ records a day.
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records/day through my ETL pipelines
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web sources scraped & structured
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real users on platforms I built
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years shipping production software
01 · featured work
Things I've shipped
Real products, in production, with real users — not tutorial clones.
Gig Marketplace · Live in Production
Talvo
Fiverr for real-world skills — a pan-India offline gig marketplace connecting customers with skilled workers near them via pincode search. Bookings with invoices, in-app chat with a phone-leak guard, verified-hire reviews, worker dashboards and a full admin moderation suite. Hindi-first UI with English toggle.
- Full booking lifecycle: search → chat → invoice → WhatsApp handoff
- Queue-backed jobs (BullMQ/Redis) with serverless fallback
- Admin: moderation, disputes, analytics, ID verification
Membership Platform · Real NGO, Real Users
HHHT NGO Platform
End-to-end membership platform for an NGO — a 5-step registration wizard with nominee & guardian flows, referral codes with attribution analytics, bilingual Hindi/English UI, and a full admin panel. Migrated 330+ members from a legacy WordPress site into a live MariaDB-backed system.
- 330+ real members migrated & active in production
- Referral + UTM attribution analytics for growth tracking
- A-to-Z bilingual (Hindi/English) with i18next
Chrome Extension · Ad Intelligence
Ad Watcher
A Chrome extension that captures Facebook Ads intelligence by intercepting network API calls in real time — structured competitor ad data for marketers and researchers, exportable for analysis. Built with Manifest V3 service workers and network-level request monitoring.
- Network-level interception of Facebook's ad delivery APIs
- Structured export of ad creatives, targeting & spend signals
- Published on the Chrome Web Store
02 · lab
More experiments
Scrapers, bots, ML models and APIs — the playground where I sharpen the tools.
03 · experience
Where I've worked
Software Development Engineer · Remote · US team
- Ship features end-to-end across a TypeScript/Node.js/React insurtech stack.
- Built AI/LLM-powered workflows automating quoting and document processing.
- Own backend services & REST APIs on AWS with deploys on Fly.io.
Junior Software Engineer · Remote
- Built ETL pipelines processing 100,000+ records/day — 30% faster delivery.
- Automated scraping agents across 150+ web sources (Selenium, Playwright).
- Trained supervised ML models with an 18% accuracy improvement.
Data Engineer · Onsite
- Data ingestion & transformation pipelines over 100,000+ records.
- Scraping collectors across 30+ automobile platforms — 35% less manual work.
- 20+ data-quality & business-insight dashboards.
Technical Consultant · Onsite
- QA for a logistics app serving 500+ delivery drivers.
- SAP & Microsoft ERP rollout across 2 business units.
04 · arsenal
Tools I wield
Languages
Backend & APIs
Frontend
Data & AI
Automation
Databases & Cloud
05 · proof
Don't take my word for it
6+ years freelancing worldwide
LinkedIn recommendations from founders & managers, plus clients across 7 countries.
Far more than just a skilled engineer — a strategic thinker, a problem-solver, and a true technical leader. His ability to take full ownership, anticipate architectural challenges, and build scalable, high-performance systems played a crucial role in the successful launch of our platform. We would work with him again in a heartbeat.
Niek Horstman
Founder · Growth One · managed Deepak on AdWatcher.tech
Whether it was data analysis on e-commerce platforms, data scraping, app creation, or full-stack development, Deepak consistently delivered high-quality results on time. He didn't just patch issues — he found smart, efficient solutions. His leadership drove the AdWatcher project forward successfully.
Eurico Simao Bastos da Costa
Technical Trainer · Syntegon · managed Deepak directly
As Lead Data Engineer on a critical e-commerce project, Deepak delivered a sophisticated product research tool strictly on time and budget — and his response to unforeseen challenges resulted in a solution that surpassed the client's original specifications.
Bob van de Haar
IT Consultant & Interim Manager · managed Deepak directly
I made this LinkedIn account just to write an honest review about Deepak, because of how impressed I was with his work ethic. I hired him for multiple complex projects and have nothing negative to say — if we faced any bugs, even in old projects, he'd take responsibility and fix them, no questions asked.
Alberto Ces
Social Media Manager · Deepak's client for over a year
I'm impressed, to be honest. He's so smart — made it exactly how I wanted it. He's a 10+.
A great coder. You can put your trust in him. Very impressed! Will be working with him again.
The greatest tech guy I ever met on this platform. Very professional, knows exactly what he's doing.
Fast delivery, good support, awesome guy. Totally recommend.
Very professional and fast delivery.
Fastest delivery ever.
Highly professional, available to communicate every time, suggests the best solutions.
I'm impressed, to be honest. He's so smart — made it exactly how I wanted it. He's a 10+.
A great coder. You can put your trust in him. Very impressed! Will be working with him again.
The greatest tech guy I ever met on this platform. Very professional, knows exactly what he's doing.
Fast delivery, good support, awesome guy. Totally recommend.
Very professional and fast delivery.
Fastest delivery ever.
Highly professional, available to communicate every time, suggests the best solutions.
06 · playground
Beat my high score
Dodging bugs is a dev's cardio. Space / tap to jump, grab ☕ for +50 — and put your name on the global leaderboard.
🐛 Bug Runner
space / tap to start · jump bugs · grab ☕ +50
psst — there's also a konami code on this page. ↑↑↓↓←→←→BA
global top 10
loading scores…
scores live in a real TiDB cluster — this leaderboard is production infra 😌
07 · contact
Let's build something people love
Open to interesting products, hard problems and good teams. The fastest way to reach me is email — I actually reply.
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