I’m a Full-Stack Developer who loves building fast, reliable, and scalable systems.
From crafting UI to engineering backend architecture to setting up logs, monitoring & deployments —
I enjoy owning the entire development lifecycle.
I come from a hands-on background:
- 🚀 Migrating legacy stacks into modern, structured architectures
- 🔧 Building dashboards, products, and real-time systems
- ♻️ Learning & improving every day
- 🎯 Freelancing as a one-person team (design → development → devops)
- ⚡ Full-Stack Web Apps (React, Next, Node, Nest, TS)
- 🧠 Backend Engineering (Redis, PostgreSQL, Mongo, MySQL)
- 📊 Observability (Grafana, Loki, Logging Pipelines)
- 🚀 API Development, Optimisation & Caching
- 🐳 Docker, CI/CD, Linux basics
- ✍️ UI-focused Frontend with Tailwind
AI-powered blogging & gaming platform with Sanity CMS
✔ Automated content
✔ Fast, scalable, SEO friendly
✔ Used by 40+ users
Tech: Next.js, Node.js, TS, Sanity, Tailwind
A multi-tenant productivity platform for Tasks, Notes, Code & AI chat integrations
✔ Redis caching
✔ Cron jobs
✔ Analytics & Logging
Tech: React, Express, MongoDB, Cron, Cache, Winston
A professional freelancing project delivered with performance, structure & quality.
Client review available 📄
Tech: React + Backend API
- Built a PWA for robotics showcase
- Created AXIS analytics tool
- Internal dev portal for documentation
- Frontend architecture + UI collaboration
- Improved response time by 25%
- Built sections of the community platform
- Strong SEO & feature-based branching
- Kubernetes
- Advanced Docker
- Redis distributed caching
- System design thinking
- Production-grade DevOps workflows
If you're looking for someone who can
Design → Develop → Deploy → Debug,
I’d love to collaborate.
📧 Email: 637golusingh@gmail.com
💼 Portfolio: https://golu.craftfosslabs.com
🔗 LinkedIn: /in/golu-singh
✨ Building things that perform, scale, and make sense.