name: Rick Sarkar
role: Founder & CEO @ SkyBrance Tech Private Limited
location: Bagdogra, Darjeeling, West Bengal, India
company_founded: November 2025
focus: Building scalable SaaS products & enterprise automation
philosophy: "Consistency beats intensity. Ship with precision, scale with purpose."I build production-grade systems β from zero to thousands of users. My company SkyBrance Tech delivers end-to-end technology for startups and enterprises: custom apps, cloud infrastructure, AI integrations, and managed IT.
Not just code β I design the architecture, lead the teams, and own the product lifecycle.
SkyShare β Link Intelligence Platform
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ShyKlick β E-Commerce Engine
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Frontend β What users see and love
| Layer | Technologies |
|---|---|
| Core | TypeScript JavaScript HTML5 CSS3 |
| Frameworks | React Next.js React Native |
| State | Redux Toolkit React Router |
| Styling | Tailwind CSS shadcn/ui Material UI Framer Motion |
| Viz | Recharts Chart.js Three.js |
| Build | Vite Webpack Turbopack |
| Quality | ESLint Prettier Jest |
Backend β Where the logic lives
| Layer | Technologies |
|---|---|
| Runtime | Node.js |
| Frameworks | Express.js NestJS Hono Elysia |
| Python | Django FastAPI Flask |
| ORM/ODM | Prisma Mongoose |
| Auth | JWT Argon2 bcrypt Helmet CORS |
| API | REST GraphQL Swagger/OpenAPI WebSocket Socket.IO MQTT |
Data β Persistence & caching
| Type | Technologies |
|---|---|
| SQL | PostgreSQL MySQL |
| NoSQL | MongoDB DynamoDB |
| Cache | Redis |
Cloud & DevOps β Infrastructure that scales
| Layer | Technologies |
|---|---|
| AWS | EC2 ECS Lambda S3 VPC Bedrock Amplify SNS |
| Others | GCP Azure Firebase Supabase DigitalOcean Cloudflare |
| Containers | Docker Docker Compose Kubernetes |
| CI/CD | GitHub Actions GitLab CI/CD |
| Servers | Nginx Apache PM2 |
| Deploy | Vercel Netlify Cloudflare Pages VPS |
| Architecture | Microservices Serverless Monolithic |
AI & Integrations β Intelligence layer
| Layer | Technologies |
|---|---|
| LLMs | GPT-4 Claude Gemini Perplexity |
| Techniques | RAG Agentic Systems NLP Prompt Engineering |
| Payments | Razorpay Stripe PayPal |
| Logistics | Shiprocket Delhivery |
| Comms | FCM Nodemailer SMS APIs |
Languages
JavaScript TypeScript Python C C++ Java C#
| 15+ | 50+ | 860+ | 100+ |
| Products Built | Systems in Production | Active Users | Collaborators |
We don't just build software β we become your tech team.
SkyBrance handles everything: architecture, development, deployment, monitoring, and scaling. From MVP to enterprise β one partner, zero gaps.
Industries: E-Commerce Β· Healthcare Β· Education Β· IoT Β· Fitness Β· Communication
βββ System Design & Distributed Systems
βββ Advanced DevOps & Platform Engineering
βββ Machine Learning & Deep Learning
βββ Generative AI & NLP
βββ Data Structures & Algorithms
βββ Security Engineering
I'm open to enterprise projects, startup MVPs, SaaS consulting, and international collaborations.
If you need a technical co-founder, an architecture review, or a full product team β let's talk.


