Shivraj Dange
Full Stack Developer II
Architecting high-performance distributed systems and scaling web infrastructure to millions of users.
{
"frontend": ["React", "Next.js"],
"backend": ["Node.js", "Serverless"],
"database": ["PostgreSQL", "DynamoDB"],
"cloud": ["AWS", "Vercel"],
"status": "building"
}01.Engineering Profile
Full-stack developer with 4 years of experience building scalable web applications, serverless microservices, internal platforms, and robust data pipelines. I work across the entire development lifecycle — specializing in highly available architectures, system design, performance optimization, and developer tooling.
- ▹ Distributed Systems
- ▹ Frontend Architecture
- ▹ Microservices & APIs
- ▹ Cloud Infrastructure (AWS)
- ▹ Containerization & CI/CD
- ▹ Performance Optimization
- ▹ Technical Leadership
- ▹ Event-Driven Architecture
Full Stack Developer II — BLG Technologies
Leading an engineering squad to build highly concurrent applications and enterprise-grade infrastructure.
02.Technology Stack
Languages
Frameworks & Runtime
Databases & Caching
Cloud & DevOps
Architecture & Technologies
Testing & Observability
03.Experience
Full Stack Developer II @ BLG Technologies
Leading a cross-functional engineering squad to build and scale full-stack enterprise applications.
- ▹Architected enterprise-grade npm component libraries adopted by multiple teams, reducing UI development time by 40%.
- ▹Engineered high-performance PostgreSQL schemas and implemented Redis caching layers, slashing database query latency by 60% and scaling the system to support 500k+ active users.
- ▹Mentored junior engineers and drove the adoption of strict CI/CD pipelines, reducing deployment failures by 80%.
- ▹Owned end-to-end feature delivery across frontend, backend, and containerized cloud infrastructure.
Software Engineer @ Compose Tech Services
Led development of modular, high-performance web applications and backend architectures.
- ▹Architected a fault-tolerant, event-driven microservices backend on AWS Lambda and DynamoDB, processing over 5M+ daily API requests with 99.99% uptime and sub-50ms latency.
- ▹Spearheaded frontend performance tuning in Next.js, cutting application load times by 50% and vastly improving Core Web Vitals, leading to a 25% increase in user retention.
- ▹Integrated Commercetools and built scalable GraphQL APIs for complex e-commerce workflows.
- ▹Implemented comprehensive monitoring and observability using Datadog.
Full-Stack Developer Intern @ Fossip
Developed responsive web applications handling real-time data.
- ▹Built dynamic UIs with Next.js, Tailwind CSS, and Material UI.
- ▹Integrated real-time database capabilities using Firebase, improving user engagement metrics by 30%.
- ▹Optimized frontend bundle sizes for faster initial load times.
Web Development Intern @ TwiLearn EduTech Pvt. Ltd.
Contributed to core features of an interactive EdTech platform.
- ▹Developed reusable React components and integrated Node.js backend services.
- ▹Worked in an agile environment with weekly sprints and rigorous code reviews.
04.Featured Projects
Treebo Hotels & Internal Applications
Internal operations platform supporting a large network of Treebo Hotels properties in India.
- ▹ Scaled internal apps to handle 10k+ concurrent operations seamlessly.
- ▹ Architected a resilient Next.js frontend communicating with complex AWS-backed microservices.
- ▹ Implemented robust production monitoring and alerting.
Kitchen Warehouse
High-traffic retail platform built on modern headless commerce architecture.
- ▹ Processed $5M+ in gross merchandise volume through optimized checkout flows.
- ▹ Developed frontend storefront components using Frontastic and Commercetools.
- ▹ Aggressively tuned server response times, achieving a 45% reduction in latency.
Other Noteworthy Projects
Arthamatrix
Technical product development with robust distributed architecture.
E-Office
Internal enterprise application for large-scale document and workflow management.
How I Build
Build for Scale
I design systems with distributed architecture, maintainability, and high performance in mind.
Own the Stack
I work seamlessly across frontend architectures, backend microservices, databases, and DevOps.
Reuse Before Rebuild
I architect reusable components and tooling that drastically improve engineering velocity.
Ship End-to-End
I take total ownership from system design to CI/CD deployments and production observability.
05.Education
Master of Computer Application — AI & ML
Bachelor of Computer Application
06.Certifications
Full-Stack Development with MERN
Looking to Hire a Full Stack Developer?
Whether you need to build a complex system from scratch, solve scalability challenges, or expand your engineering team, I'm available for hire. Let's talk.