Hi, I'm Sharath Kumar
Crafting seamless digital experiences through precision engineering. I architect fintech platforms that handle millions in transactions — onboarding, payments, real-time. 5+ years building systems that scale.
Engineering impact by the numbers
Metrics from 5+ years building real-time fintech platforms — from WebSocket dashboards to merchant systems serving 10K+ businesses.
The career path
From trainee to senior engineer — each role shaped how I think about architecture, systems, and people.
Software Engineering Intern
A1 Logics
Jun 2019 — Jul 2019
Started the journey building internal tooling and learning production development workflows.
Associate Software Engineer
Robosoft Technologies Pvt. Ltd.
Oct 2020 — Oct 2021
Built government self-service portals handling 100K+ monthly applications with enterprise-grade security.
Software Engineer
Robosoft Technologies Pvt. Ltd.
Oct 2021 — Oct 2023
Architected merchant onboarding platforms, BFF layers, and led Vue 2 to Vue 3 migration.
Senior Software Engineer
Robosoft Technologies Pvt. Ltd.
Oct 2023 — Present
Leading frontend architecture for fintech products — real-time dashboards, payment systems, and merchant platforms.
Lead / Staff EngineerNext
Future
Next
Driving engineering excellence at a global product company. Setting technical direction and mentoring teams.
Featured work
Deep dives into the systems I've built — exploring problems, architecture decisions, tradeoffs, and impact.
System design gallery
Interactive exploration of the systems I've architected — from real-time data pipelines to CI/CD automation.
Real-Time Transaction Monitoring
A realtime transaction feed for merchants using token-based WebSocket subscription, singleton client lifecycle management, app foreground/background handling, and debounced summary refresh.
Components
Engineering snapshot
Verified contribution metrics — sourced from git, Jira, Confluence, and codebase inspection.
Technology radar
A living view of the technologies I use, evaluate, and explore. Updated as my toolkit evolves.
Engineering principles
The beliefs that guide every system I build, team I mentor, and decision I make.
Scalability
Build systems that grow without breaking. Architecture first, optimization second.
Maintainability
Code is read 10x more than it's written. Invest in clarity, structure, and documentation.
Accessibility
Great products work for everyone. Accessibility is a design requirement, not a checklist.
Product Thinking
Every technical decision ties to a business outcome. Code is the means, not the end.
Performance
Speed is a feature. Real-time, sub-second responses aren't nice-to-haves — they're expectations.
Developer Experience
The best tools are invisible. Invest in CI/CD, automation, and patterns that make the right thing easy.
Thoughts on engineering
Articles about fintech architecture, Vue.js patterns, system design, and engineering culture.
Kind words from colleagues
I've had the pleasure of working closely with Sharath on a Vue project, and I am consistently impressed by his technical skills, problem-solving abilities, and eagerness to learn. His collaborative attitude makes him an asset to any team.
Sharath's expertise in front-end technologies is truly impressive — his ability to turn design concepts into seamless and user-friendly interfaces is remarkable. He is a reliable and dedicated professional who goes above and beyond to ensure the success of the team.
Let's work together
Open to Senior Frontend and Full Stack opportunities at product companies. If you're building something impactful, let's talk.
sharathkr606@gmail.com
Connect professionally
GitHub
View code & contributions
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15-min chat
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