Backend engineer focused on designing and building scalable microservices, event-driven systems, and high-throughput distributed platforms. I enjoy working across the stack where reliability, performance, and clean architecture matter. Recent work includes low-latency real-time messaging, asynchronous pipelines, and resilient notification/search systems on Kubernetes and cloud infrastructure. I aim for maintainable, secure, data-driven delivery in fast-moving environments.

Krishnakant Tiwari

Backend engineer focused on designing and building scalable microservices, event-driven systems, and high-throughput distributed platforms. I enjoy working across the stack where reliability, performance, and clean architecture matter. Recent work includes low-latency real-time messaging, asynchronous pipelines, and resilient notification/search systems on Kubernetes and cloud infrastructure. I aim for maintainable, secure, data-driven delivery in fast-moving environments.

Available to hire

Backend engineer focused on designing and building scalable microservices, event-driven systems, and high-throughput distributed platforms. I enjoy working across the stack where reliability, performance, and clean architecture matter.

Recent work includes low-latency real-time messaging, asynchronous pipelines, and resilient notification/search systems on Kubernetes and cloud infrastructure. I aim for maintainable, secure, data-driven delivery in fast-moving environments.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Beginner
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Language

Javanese
Advanced

Work Experience

Co-Founder & CTO at Blimze
January 1, 2025 - Present
Led backend architecture and infrastructure for a bootstrapped social platform. Reduced video upload latency by ~95% using signed URL uploads and FFmpeg-based transcoding pipelines on GCP Cloud Storage. Decreased WebSocket messaging latency by ~65% by building a horizontally scalable Go + Redis Pub/Sub architecture on Kubernetes. Built a fault-tolerant notifications pipeline processing 10k+ notifications/day using GCP Pub/Sub, FCM, retry policies, and dead-letter queues. Improved search performance by ~40% using MongoDB Atlas Search with fuzzy matching and ranked scoring. Owned key engineering decisions for a 6-member team enabling horizontal scaling and independent service evolution.
Software Developer at Myntra
October 1, 2024 - January 1, 2025
Delivered zero-downtime GST migration across thousands of HSN codes and hundreds of thousands of SKUs while maintaining uninterrupted catalog operations and tax compliance. Automated bulk relisting/delisting workflows using Apache Airflow to process 50k+ SKUs per run, cutting manual operations by ~80%. Scaled vendor onboarding, catalog update, and invoice-generation services supporting peak ~8k orders/sec during major sale events, improving marketplace reliability and throughput. Built ELK dashboards and CI/CD tooling to enhance operational visibility and deployment reliability.
Software Developer at UIDAI (India’s Digital Identity Platform)
July 1, 2023 - September 1, 2024
Developed a TPM-backed root-of-trust platform and secure C++ cryptographic library deployed across 65k+ enrollment centers for hardware-bound key generation resistant to cloning and tampering. Built a Kafka-based notification platform for Aadhaar infrastructure serving 1.42B citizens using Go, Kafka, and Cassandra with consumer-group isolation for high-throughput processing. Owned end-to-end delivery of the Trusted Execution Platform and later scaled notification infrastructure within a 3-engineer team in collaboration with security and infrastructure groups. Implemented gRPC services and observability tooling to improve service monitoring and debugging.

Education

Bachelor of Technology (Information Technology) at Indian Institute of Information Technology Gwalior
July 1, 2019 - July 1, 2023

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Government, Computers & Electronics, Education

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Beginner
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