About Me
Hi, I’m Kulvinder Singh, a Senior Backend Engineer based in India.
I have 6+ years of experience building and operating production-grade backend systems using Python, Django/DRF, Flask, and cloud-native technologies. My work focuses on designing scalable APIs, asynchronous systems, and backend platforms that support real-world business workflows with high reliability.
I completed my Bachelor of Technology in Computer Science from Lovely Professional University and have since worked in fast-paced product environments where ownership, system quality, and long-term maintainability matter.
Professional Experience
I currently work as a Senior Software Engineer (Backend), where I own backend systems end-to-end — from business logic and database design to API contracts, background processing, and deployments.
My experience includes:
- Designing and evolving REST APIs with backward compatibility
- Building microservices and async workflows using queues and background jobs
- Working with databases and caching layers (MySQL, Redis, MongoDB)
- Improving system reliability, maintainability, and operational efficiency
- Collaborating closely with product, frontend, and business teams
Previously, I have worked on backend services, data pipelines, and CI/CD systems supporting large internal and business-facing platforms.
Technical Skills
I have hands-on experience with:
Backend & Systems
- Python, Django, DRF, Flask
- REST APIs, microservices architecture
- Asynchronous processing and background jobs
Data & Storage
- MySQL, Redis, MongoDB
- Data pipelines and reporting workflows
Cloud & DevOps
- Google Cloud Platform (GCP)
- AWS (working knowledge)
- Docker, Kubernetes
- CI/CD pipelines (GitLab CI, Jenkins)
Engineering Practices
- System design & API design
- Automated testing and code reviews
- Performance optimization and scalability
Learning & Interests
I actively deepen my understanding of:
- Distributed systems and reliability engineering
- Observability (metrics, logging, tracing)
- Event-driven architectures
- LLM-powered backend workflows (exploration phase)
Outside of work, I enjoy music, reading, writing, and traveling.
Publications & Learning
- Paper titled “Analysis of Various Computer Architectures”, published in
International Journal of Innovative Technology and Exploring Engineering (IJITEE), 2019 - Machine Learning Specialization — Andrew Ng (Coursera)
- AI / Machine Learning Nanodegree — Udacity
Get in Touch
- LinkedIn: https://www.linkedin.com/in/kulvinder-singh
- Email: kulvindersingh97@gmail.com
I’m always open to discussions around backend engineering, system design, and production systems.