Senior Full Stack Developer

Senior Full-Stack Developer (MERN + Node.Js + Flutter/React Native)- Part Time ***READ THE COMPLETE POST BEFORE APPLYING This is not a freelance “ticket delivery” role . We’re looking for a hands-on architect-builder who is ready to own a system end-to-end and evolve into a Founding CTO/ Core Member once Phase 1 scales. Minimum 4+ years of deep backend experience required. Engagement Details Type: Part-Time (Transition to Full-Time Core Team Role) Phase 1: Equity-Based Phase 2: Full-time Core Team position (Equity + compensation) Work Mode (For Phase 1): Remote, flexible hours We’re building something extraordinary — a next-generation digital commerce platform into a seamless experience. If you’re an experienced builder who wants to own, not just code, and architect the vision — this is your moment to be part of the founding story. Your Role You’ll help build the backend architecture, frontend systems, mobile apps, and integrations — collaborating directly with the founder to bring this project from 0 → 1. P.S.: Phase 1 is an equity-based engagement that transitions into a full-time core founding role. We’re seeking core founding members who prioritize long-term growth over short-term gains. Only apply if you are thinking long-term Key Responsibilities Architect, develop, test, and deploy the full-stack Reward Commerce ecosystem (Backend + Admin + App) Build Admin, Vendor, and User Panels with role-based access control Create modular APIs for vendors, ads, rewards, postbacks, and analytics Design the hybrid backend (Laravel + Node.Js) for both transactional stability and async performance Implement microservices for event-driven tasks (tracking, analytics, notifications) Develop Flutter/React Native apps for cross-platform launch Integrate affiliate SDKs, game APIs, ad modules, and wallet systems Manage DevOps, CI/CD, and cloud architecture (AWS / GCP) Ensure scalability, security, and modularity from Day 1 Collaborate with the founder on architecture, sprints, and roadmap execution Required Skills & Experience ✅ MERN + Node.Js expertise – 5+ years of hands-on experience with Laravel, Postgres, MongoDB, Express, React, and Node.Js ✅ E-commerce or Reward Platform background — Built or scaled transactional marketplaces ✅ Reward / Affiliate Systems – Deep understanding of postback, cashback, or gamification integrations ✅ Cloud & DevOps – AWS/GCP setup, CI/CD pipeline management, containerization (Docker/Kubernetes) ✅ Security & Data Handling – Role-based access, JWT, encryption, fraud detection ✅ Mobile-first Development – Experience integrating Flutter or React Native apps ✅ Ownership Mindset – Strategic thinker with the ability to build fast, adapt fast, and ship clean Important to have: Experience in E-commerce/ Reward Apps / Affiliate Platforms / Gaming / AdTech / FinTech Worked with multi-tenant vendor systems Knowledge of data pipelines and BI dashboards Familiarity with AI personalization (TensorFlow Lite / OpenAI APIs) Entrepreneurial mindset with a bias for speed, clarity, and ownership How to Apply (DONT MISS THIS) Send your application to Subject Line: “Full Stack Developer (Core Team)– (Your Name)” Include: Links to live projects or code samples (especially in e-commerce/reward domains) A short note on your experience with affiliate, reward, or gamification systems Outline your approach to system architecture + tech stack decisions Describe your experience with PostgreSQL + Redis + MongoDB + Kafka? Describe your cloud / DevOps experience (AWS, GCP, CI/CD) Share what excites you about building an early-stage platform Mention the weekly time commitment (hours) available Phase 1 is an equity-based engagement. We’re seeking core founding members who prioritize long-term growth over short-term gains. Are you comfortable with the engagement? Why Join Us Work directly with Arun Chachan — ISB Alum | 13+ Years in Marketing, Growth & D2C | 3rd Venture. Opportunity to build a product from zero, not just code one. Potential to join as a core member with equity in a next-gen digital ecosystem. Flexible working, outcome-driven structure — your skill, not your hours, defines your growth. Be part of a vision-led mission redefining how commerce, rewards, and technology intersect.