Full Stack Developer

14 hours ago

Kasba Kolkata West Bengal, India b21c20d9-b7c6-48fb-b43d-2da6870299f5 Full time ₹ 61,345 - ₹ 7,38,492 per year

Job Description – Full-Stack Developer

Position: Senior Full-Stack Developer – FinTech / WealthTech (Remote or Calcutta based)

We are looking for a strong full-stack developer who can own the entire product in the first 6-12 months and later lead a small team.

Responsibilities

  • Build and own the complete web application from scratch (you'll be the first technical hire or part of a 2-person team)
  • Design and implement the financial survey, scoring logic, recommendation engine, and scenario modeling
  • Create stunning, interactive dashboards with charts , Recharts, or ApexCharts)
  • Ensure pixel-perfect, mobile-first, fast-loading UI
  • Set up secure authentication, user data handling, and basic admin panel
  • Deploy, monitor, and iterate fast based on user feedback

Must-Have Technical Skills Frontend (60% of the work)

  • + 14/15 (App Router) – mandatory
  • TypeScript – mandatory
  • Tailwind CSS (we want fast, beautiful, modern design)
  • State management: Zustand or Redux Toolkit
  • Data visualization: , Recharts, or ApexCharts (experience building financial dashboards is a big plus)
  • Framer Motion or similar for smooth animations
  • Experience making web apps feel native (PWA, smooth transitions, etc.)

Backend (30% of the work)

  • + TypeScript
  • API routes + Server Actions (we will start serverless)
  • PostgreSQL (Supabase or Neon or AWS RDS)
  • Authentication: or Clerk or Supabase Auth
  • Basic understanding of financial calculations (CAGR, XIRR, Monte Carlo is a plus)

DevOps & Tools (10%)

  • Vercel (primary deployment)
  • Git + GitHub
  • Basic CI/CD understanding

Big Advantages

  • Previous experience in FinTech, WealthTech, or Banking projects
  • Built financial calculators, risk profilers, or robo-advisors before
  • Designed beautiful dashboard-heavy products
  • Experience with React Native / Expo (for future mobile app)
  • Worked with finance APIs (Plaid, Zerodha, Groww, YAP, etc.)

Soft Requirements

  • 4+ years of full-stack experience
  • Can work independently, ship fast, and cares deeply about UX
  • Excellent communication – you will work directly with the founder(s)
  • Available full-time or near full-time

Compensation

  • Highly competitive salary

Job Type: Full-time

Pay: ₹25, ₹61,245.79 per month

Work Location: In person

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