Headline

Backend & Distributed Systems Engineer | Python (Expert), K8s, Observability | Open Source

About

I am a backend engineer focused on building observable and resilient distributed systems. My work centers on cloud-native infrastructure and reliability engineering, including architecting hybrid observability stacks using Prometheus and Grafana, optimizing data pipelines, and designing chaos engineering workflows to validate system behavior under failure conditions. Active Open Source Maintainer: Creator of Twig, a widely used TUI for JSON exploration with 1,000+ PyPI installations, specifically engineered for headless/SSH workflows. Core Competencies: Languages: Python (Expert), Go, Java. Infrastructure: AWS, Kubernetes, Helm, Docker. Observability: Prometheus, Grafana, Loki, Tempo, Istio.

Location

Bengaluru

AI stack

antigravity

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langchain

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Work experience

Software Engineer at Cognitree, Apr 2022 - Present · 4 yrs 6 mos, Observability & Reliability (Client: Zaimler): Worked on a hybrid observability stack on Kubernetes using Istio, Tempo, and Prometheus. Designed custom dashboards that significantly reduced Mean Time to Detection (MTTD) for critical node-level issues. Cloud Automation & Chaos Engineering (Client: DataStax): Worked on automating release certification pipelines utilizing chaos engineering (Pod/Rack failures). Successfully automated tenant provisioning, slashing certification duration by 40%. Backend Optimization (Client: Unravel): Optimized the Unity-One backend (Python Dash) using Elasticsearch with chunked ingestion for resource-constrained hardware. Implemented Great Expectations for real-time data validation.

SDE at BITCS, Jun 2021 - Oct 2021 · 5 mos

Web Developer at WeSourceU, Aug 2020 - Oct 2020 · 3 mos

Education

Bachelor of Engineering - BE, Computer Science, sikkim manipal institute of technology

Public links

github: https://github.com/workdone0

workdone0.dev: https://workdone0.dev/