Full Stack Engineer
WTF Gymstiruppur, tamil nadu, in6 hours ago
Job descriptionTake a business problem or feature request and translate it into complete architecture — backend, frontend, and database. Design data flows, user journeys, state management, and API logic. Build modular, future-proof systems — not code piles that need daily firefighting. Think edge cases, failure scenarios, and recovery flows before writing the first line. Own both backend (Node.js / Express) and frontend (React + TypeScript) — no handoffs. Design scalable APIs and data models on PostgreSQL; write migration-safe schemas. Implement real-time systems (Socket.IO, WebRTC, etc.) where needed. Manage local dev with SQLite and deploy to AWS / Fly.io using proper environment configs. Use AI coding tools natively — Cursor, GitHub Copilot, Claude Code, etc. Integrate AI APIs (OpenAI, Together AI, Gemini, Bland AI, ElevenLabs) directly into workflows. Automate logic, workflows, or monitoring where AI makes sense — not as a gimmick, but as leverage. Collaborate with design and product only for direction — not dependencies. Think about how users will interact with your feature — not just what they’ll click. Understand micro-interactions, loading states, and real-world behavior. Prototype logic in tools like Lovable.dev or Figma and ship independently. Deploy and maintain systems on AWS (EC2, S3, RDS, CloudFront) or Fly.io. Handle production environments, backups, scaling, and uptime with confidence. Write secure, env-driven, production-ready configurations. Optimize for speed and cost, not comfort. Commit daily. Ship weekly. Automate everything. No blockers, no blame. You find solutions. Review code not for style, but for clarity, modularity, and reasoning. Mentor others to think like product engineers, not coders. Frontend : React 18, TypeScript, Vite, Tailwind CSS, shadcn / ui, Framer Motion Backend : Node.js (Express), REST APIs, WebSockets, GraphQL (optional) Database : PostgreSQL (RDS), Prisma ORM, SQLite (local dev) Infra : AWS / Fly.io / Docker (coming), GitHub CI / CD AI / Automation : OpenAI, Together AI, Gemini, Bland AI, Make.com, WWebJS Dev Environment : Cursor IDE, Lovable.dev, GitHub Projects, Postman WTF WhatsApp AI Bot — Node + React + Socket.IO dashboard. Recruitment & HRMS Platform — full-stack system for hiring and payroll. CCTV AI Compliance Engine — real-time video + AI analysis dashboard. Sales AI Bot Integration — live call intelligence with Bland AI. Revenue Intelligence CRM — unified system across gyms, leads, and retention. 6–10 years of experience (startup or high-growth preferred). Strong command of JavaScript / TypeScript and modern frameworks. Experience building real products , not just projects. Ability to write clear logic for real-world use cases (not textbook code). Self-driven, outcome-oriented, and obsessed with clarity and detail. Passionate about automation, AI, and the future of tech-driven businesses. Excellent communication and documentation habits. Time-to-ship (not just commit frequency) Uptime, speed, and bug rate of owned modules AI-assisted velocity and reduction of manual code Independence in feature delivery Business impact of your build (measurable usage / adoption) Direct access to the Founder — no bureaucratic layers. Freedom to build products that affect real people daily. A culture that celebrates clarity, creativity, and execution speed. Real ownership — not tickets. The opportunity to define the architecture of India’s fastest-growing fitness tech OS. A builder, not a maintainer. A thinker, not a follower. Someone who can design, code, and deploy — end to end. Someone who wants to own systems , not fix bugs forever.
About WTF
WTF is India’s most ambitious fitness technology company — building a connected ecosystem of physical gyms, digital platforms, AI automation, and data-driven fitness intelligence.
We don’t build websites or apps — we build products that run a real business : 500+ gyms, thousands of members, millions in transactions, and a full tech layer that powers everything.
We are replacing conventional developers with AI-native builders — people who can understand a business use case, think through logic, visualize architecture, and then write code that works, scales, and delights.
The Mindset We’re Hiring
You’re not the kind of person who asks “What’s the API doc?”
You ask — “What’s the user journey? What’s the logic flow? How do we automate this?”
You’re the kind who :
- Builds systems end-to-end without waiting for dependencies.
- Thinks in business logic before writing syntax.
- Uses AI tools daily to move 5x faster.
- Knows when to code, when to automate, and when to rethink the problem entirely.
- Cares about how products feel — not just how they run.
This role isn’t about pushing commits; it’s about owning systems.
Your Core Responsibilities
1. Product Architecture & Ownership
2. Full Stack Execution
3. AI-Native Engineering
4. Product Thinking & UX Awareness
5. Cloud & Infra Responsibility
6. Culture & Speed
Tech Stack
What You’ll Build (Examples of Real Work)
Each of these is an actual live project — you’ll own one from day one.
Who You Are
Performance Metrics
Why WTF
Apply If You’re
Create a job alert for this search
Stack Engineer • tiruppur, tamil nadu, in
Related jobs
- Promoted
- New!
Full Stack Engineer
HGScoimbatore, tamil nadu, in At HGS Digital, our vision is to be the globally preferred digital transformation partner for our clients, creating value in their business through rigorous innovation at scale.We are an expert tea...Show moreLast updated: 6 hours ago
- Promoted
Full Stack Engineer
Dexian IndiaCoimbatore, IN We Looking for only Immediate joiners.Must Haves : Java, Angular, Spring boot, Azure, Oracle OR Postgres, Kubernetes, Jenkins, Kafka.
Nice to Have : Mongo, Curser AI, AI Tools, Splunk for log monitori...Show moreLast updated: 6 days ago
- Promoted
Full Stack Engineer
UptimeAI Inc.erode, tamil nadu, in UptimeAI is leading the way in predictive analytics and AI-driven solutions to optimize operational uptime and reduce downtime for industrial and enterprise clients.
Our innovative platform harnesse...Show moreLast updated: 30+ days ago
- Promoted
Full Stack Engineer
Soopra.aiErode, IN Join us as we create a world where anyone can build their own AI twin that learns, earns, and lives forever.Build scalable web applications end-to-end across backend, APIs, and front-end interfaces...Show moreLast updated: 28 days ago
- Promoted
- New!
Full Stack Engineer
Sun-Net Inc.erode, tamil nadu, in Sun-Net is looking for smart, agile, intellectually curious engineers who will help us in our mission to build secure, scalable, reliable, and efficient software for our customers in the Electric U...Show moreLast updated: 5 hours ago
- Promoted
Full Stack Engineer
Bahwan CyberTekcoimbatore, tamil nadu, in Full Stack Engineer - AI-Native (0-2 years).We're looking for a high-agency, AI-native full stack engineer to join the innovation team.
You'll work on experimental functionality or directly with cli...Show moreLast updated: 1 day ago
- Promoted
Full Stack Engineer
BrightEdgeCoimbatore, IN BrightEdge is a global leader in enterprise SEO and content performance solutions, driving AI-powered digital marketing success for the world’s top brands.
Our culture is product-first, innovation-d...Show moreLast updated: 30+ days ago
- Promoted
Full Stack Engineer
RevXErode, IN Made for Growth, Built for App Marketers.RevX helps app businesses acquire and reengage users via programmatic to retain, monetize, and accelerate revenue.
We're all about taking your app businesses...Show moreLast updated: 30+ days ago
- Promoted
Full Stack Engineer
Wiser Solutions, Inc.Tiruppur, IN Wiser Solutions is a suite of in-store and eCommerce intelligence and execution tools.We're on a mission to enable brands, retailers, and retail channel partners to gather intelligence and automate...Show moreLast updated: 6 days ago
- Promoted
Full Stack Engineer
Applogic TechErode, IN Applogic is a trusted development partner for fast-growing startups and established businesses seeking high-performance, scalable app solutions.
Based in Chennai, India, we specialize in end-to-end ...Show moreLast updated: 6 days ago
- Promoted
- New!
Full Stack Engineer
PostQodecoimbatore, tamil nadu, in At PostQode, we revolutionize software quality and productivity through our AI-enabled platform.Our tools seamlessly integrate into existing test lifecycles without requiring overhauls, empowering ...Show moreLast updated: 1 hour ago
- Promoted
Full Stack Engineer
DynaChrgCoimbatore, IN DynaChrg is a leading technology enabler for Charge Point Operators (CPOs), offering advanced EV charging and energy management solutions.
Our comprehensive platform integrates hardware, software, a...Show moreLast updated: 30+ days ago
- Promoted
Full Stack Engineer
InfogainErode, IN Job Profile Summary : (7-10 Years Only).In this role, you will design, develop and provide support for Point of Sales platform / s for client to power Sales Process done by life Insurance Distribution...Show moreLast updated: 30+ days ago
- Promoted
Full Stack Engineer
NomoraTiruppur, IN We’re a fast-moving travel-tech startup founded by IIT Bombay alumni that is redefining how travelers discover and book authentic local travel experiences.
We’re building a platform to enable Hotels...Show moreLast updated: 4 days ago
- Promoted
Full Stack Engineer
ConcentrixErode, IN We are seeking a skilled and adaptable Mid to Senior Level Full Stack Developer to join our dynamic and tight-knit remote international team.
The candidate will have a comprehensive understanding of...Show moreLast updated: 5 days ago
- Promoted
Full Stack Engineer
BayOne SolutionsTiruppur, IN We are looking for a passionate and skilled Full Stack Java Developer with strong experience in Microservices, Cloud technologies, and modern web development.
The ideal candidate will be responsible...Show moreLast updated: 26 days ago
- Promoted
Full Stack Engineer
MotionErode, IN Motion is a North American transportation solutions company helping fleets save money, move smarter, and operate more efficiently.
We partner with carriers of all sizes to provide access to discount...Show moreLast updated: 6 days ago
- Promoted
Full Stack Engineer
FigTiruppur, IN The best engineers of today move quickly and leverage AI.As an early technical hire, you'll work shoulder-to-shoulder with a lean team building a mobile-first platform that's transforming how entre...Show moreLast updated: 6 days ago