Senior Software Engineer & Team Lead at Webvoltz
I help businesses build software that handles real scale, from retail chains running 170+ stores to healthcare platforms talking to patients on WhatsApp.
Surat, India · Working with clients worldwide
I lead a team of 5 engineers at Webvoltz and own projects end to end, from the first requirements call to launch and ongoing support. Over the last 3 years I've delivered platforms for startups, D2C brands and enterprise retail, with a focus on three things clients care about:
- It keeps working under pressure. Systems that stayed up for 1M+ users during peak sales.
- It saves money and time. Lower infrastructure bills, fewer manual steps, faster checkouts.
- It's built to grow. Architecture that handles the next 10x without a rewrite.
AWS Certified Developer – Associate · B.Tech in Computer Science (CGPA 9.17)
| 170+ | 1M+ | $6,000/mo | 40% faster | 60% fewer |
|---|---|---|---|---|
| retail stores running on one platform | users served at peak with zero downtime | saved on infrastructure costs | cart-to-order checkout time | failed deliveries |
| 800+ | 30M+ | 45,000 | 60% less | 7M+ |
|---|---|---|---|---|
| orders processed every day | real-time messages handled | people online at the same time | manual work for the CRM team | coupons tracked reliably |
| Service | How I help |
|---|---|
| 🛒 Commerce & retail platforms | Point-of-sale, checkout, payments and order management that hold up across hundreds of stores and peak sales days. |
| 💬 Customer communication | WhatsApp, SMS and real-time chat that reach customers automatically, with fallbacks when a message doesn't get through. |
| 🤖 AI on your own data | Assistants that answer questions from your documents and databases, with sources you can check. |
| ⚙️ Automation & integrations | Connecting CRMs, payment gateways and third-party tools so your team stops doing the same task by hand. |
| 📈 Scaling & cost control | Cloud architecture on AWS that stays fast as traffic grows and doesn't waste money. |
Webvoltz · Healthcare SaaS · 2026 – present
The challenge: Clinics were keeping in touch with patients before and after treatment by hand, which meant missed reminders and slow responses to problems.
What we delivered:
- One platform that many clinics share securely, with separate access for admins, clinic staff and patients.
- Automated patient journeys over WhatsApp, timed around each patient's own treatment date, with automatic SMS backup if a WhatsApp message fails.
- Journeys are locked in when a patient enrolls, so a clinic can update its templates without disrupting patients already in progress.
- Red-flag alerts: when a patient's reply suggests a problem (in English, Hindi or Gujarati), staff are notified instantly, with a full record of every message.
Built with Next.js, WhatsApp Business API, SMS gateways
devx labs · Enterprise retail · Dec 2024 – Feb 2026
The challenge: A national sleep and mattress brand needed one reliable in-store sales system across a national store network.
What we delivered:
- Led delivery of the point-of-sale platform used in 170+ stores, processing 800+ orders a day.
- Redesigned checkout, cutting the time from cart to confirmed order by 40%.
- Automated order changes so they recalculate instantly, cutting the CRM team's manual work by 60%.
- Connected 6 payment options (Razorpay, PayU, Snapmint, Pine Labs, Gyftr and cash) to Shopify as the single source of orders.
- Built a reliable system to track 7M+ discount coupons, and made scheduled jobs easier to monitor across all environments.
Built with React, Next.js, GraphQL, AWS (Lambda, ECS, DynamoDB, Step Functions, Cognito)
devx labs · D2C e-commerce · Dec 2024 – Feb 2026
The challenge: A D2C brand needed its online store to stay fast and stable during huge sale events.
What we delivered:
- Kept the store running for 100K+ daily users, scaling to 1M+ users and 10K+ orders a day at peak with zero downtime.
- Personalized the homepage by location and customer segment, while keeping pages fast.
- Replaced a costly content delivery setup with a custom solution, saving $6,000 every month.
- Cut failed deliveries by 60% by checking and cleaning up customer addresses.
- Connected 8+ marketing, messaging and logistics tools (Gupshup, Mixpanel, WebEngage, GTM, ClickPost, EasyEcom).
Built with Next.js, Strapi CMS, Shopify, AWS ECS Fargate
WebOsmotic · Feb 2023 – Nov 2024
- Built live chat, Q&A and online presence for 45,000 people at once (240,000 unique users) and 30M+ messages.
- Built Narad.io, a notification service that delivers alerts in under a second.
- Built Guidy, a website accessibility checker that audits sites, re-checks them nightly and ships 3 ready-to-embed widgets.
- Prototyped live video calling and load-tested dashboards against millions of simulated connections.
Built with Node.js, Socket.IO, Redis, AWS Lambda, Puppeteer, WebRTC
| Product | What it does | Try it |
|---|---|---|
| DocMind | Upload a PDF or Word file and ask questions in plain English. Answers come with citations to the exact source. | Demo · Code |
| PostgreSQL AI Assistant (MCP) | Lets AI tools safely explore and analyze a database through 10 built-in tools: read-only access, encrypted connections and automatic limits. | Live demo · Code |
| Real-Time Stock Screener | Live dashboard tracking 25+ stocks, with shareable filters and a 90%+ cache hit rate that keeps it fast. | Live demo · Code |
DocMind's demo runs on free hosting and may be offline between demos. Its code includes a one-command local setup. More on my portfolio.
- Ownership from start to finish. I lead a team of 5 from requirements to deployment, and I'm the first responder if anything goes wrong in production.
- Quality you can rely on. Every change is reviewed, with AI-assisted code review (CodeRabbit) catching issues early.
- Proven at turnarounds. Re-architected and delivered 3 existing projects, and launched 3 new ones from scratch.
- Clear documentation. Architecture docs and handover notes so your team is never locked out of its own system.
- Building the team. Mentored 3 developers and ran technical interviews for new hires.
| Area | Tools |
|---|---|
| Web front end | React · Next.js · Tailwind CSS · Accessibility (WCAG) |
| Back end & APIs | Node.js · NestJS · Express · Python · FastAPI · GraphQL · WebSockets |
| Databases | PostgreSQL · MongoDB · DynamoDB · Redis · Elasticsearch · OpenSearch |
| Cloud | AWS (certified) · Docker · Terraform · Vercel · CI/CD |
| AI | RAG · AI agents · LLM integration (Claude) · MCP · Computer vision |
| Integrations | WhatsApp Business · Shopify · GoHighLevel · Razorpay, PayU and other payment gateways |
- 🏆 AWS Certified Developer – Associate, Feb 2026 (score 888/1000)
- 🎓 B.Tech in Computer Science, Gujarat Technological University, 2019–2023 (CGPA 9.17)
