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Mevilkumar B.
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Mevilkumar B.

Senior Full Stack Developer | React | Node.js | Vue | AI Integration

I turn complex product ideas into clean, scalable, production-ready applications — fast. With 14+ years of full-stack development experience and 800+ projects delivered on Upwork alone (99% Job Success), I bring both the technical depth and the business thinking your project needs to succeed. I work as part of Alian Software — a Clutch Global Award-winning team of 110+ developers, recognised across Clutch, GoodFirms, and DesignRush with a client satisfaction rating of 4.89/5. ───────────────────────────────── 🏆 CREDENTIALS ✅ Shopify Plus Certified Partner ✅ Clutch Global Award Winner — Spring & Fall 2024 ✅ Top Design Company — Clutch India 2024 ✅ Top VueJS Company — Clutch Melbourne 2024 ✅ GoodFirms Rating: 4.89 / 5.0 (10 reviews) ✅ DesignRush Top Web Design Company ───────────────────────────────── RESULTS I'VE DELIVERED → Deployed 30+ production apps with less than 1% crash rates → Scaled a fintech platform to 200K+ users, cut load time by 40% → Built real-time chat systems with 99.9% uptime, 1M+ msg/day → Increased client user retention by 25% through UX + real-time sync → Helped eCommerce brands generate $1M–$5M+ via Shopify redesigns ───────────────────────────────── WHAT I BUILD → Custom Web Apps — SaaS, CRM, ERP, Admin Dashboards → AI-Powered Products — OpenAI, LangChain, GPT-4, RAG pipelines → APIs & Integrations — REST, GraphQL, Stripe, Zoom, Algolia → MVPs — from rough idea to deployed product ───────────────────────────────── 🛠️ TECH STACK → Frontend : React.js · Next.js · Vue.js · Angular · TypeScript · Tailwind → Backend : Node.js · Express · NestJS · Django · Flask · Python → AI / ML : OpenAI · LangChain · TensorFlow · PyTorch · RAG → Database : PostgreSQL · MongoDB · MySQL · Redis · Supabase · Firebase → DevOps : AWS · GCP · Azure · Docker · Kubernetes · CI/CD · Vercel ───────────────────────────────── 🤝 HOW I WORK I don't just code — I understand your business goal first. → Day 1: Full discovery — scope, risks, tech decisions, timeline → Weekly: Sprint demos so you see real progress, not just updates → Always: Daily communication, clear documentation, clean code → After launch: Post-delivery support — I don't disappear ───────────────────────────────── ✅ WHY CHOOSE ME → 99% Job Success over 800+ contracts — consistency you can trust → Clutch Global winner — independently verified by client reviews → Senior-level thinking — I flag risks before they become problems → NDA-ready, milestone-based, IP fully protected → I work with you, not just for you ───────────────────────────────── 📩 LET'S TALK Share your project — even a rough idea. I'll respond within a few hours with a clear scope, honest timeline, and fair estimate. No fluff. Just results.

🇮🇳Anand, India$18/hr100% JSS4.87 (520)Since Sep 2015

Earnings and projects

MRR
$306

Last 6 months ÷ 6

World#97,570 / 412k
🇮🇳Country#10,327 / 45.9k
Revenue, last 30 days
$0

Last 6 months: $1.8k

Total earnings
$139k

Billed in all: $183k

World#26,128 / 412k
🇮🇳Country#4,267 / 45.9k
Per project
$172

$611 in the last 6 months

World#275,023 / 412k
🇮🇳Country#32,473 / 45.9k
Projects, last 6 months
3
67% fixed33% hourly
World#66,481 / 412k
🇮🇳Country#7,740 / 45.9k
Projects in all
807

Across 816 contracts

62% fixed38% hourly
World#599 / 412k
🇮🇳Country#146 / 45.9k

Earnings, last 30 days

$183kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$180k$182k$184k$186kOct 8Oct 23Nov 7

Skill rankings: #1 in 1 skill of 20

Rarest: top 15% in OpenAI Embeddings, of 106. Ranked by MRR among everyone on Upwork with the skill.

  1. 1GPT-4o mini2 freelancers · 🇮🇳 #1Top 50%
  2. #16OpenAI Embeddings106 freelancers · 🇮🇳 #3Top 15%
  3. #17Generative Model68 freelancers · 🇮🇳 #9Top 25%
  4. #76Firebase Realtime Database482 freelancers · 🇮🇳 #19Top 16%
  5. #100Generative AI Prompt325 freelancers · 🇮🇳 #10Top 31%
  6. #543AWS Lambda2,947 freelancers · 🇮🇳 #147Top 18%
  7. #579AI Model Integration1,618 freelancers · 🇮🇳 #143Top 36%
  8. #1,338REST API5,062 freelancers · 🇮🇳 #342Top 26%