Headline

Senior Software Engineer (Frontend Focused) | React, TypeScript, React Native, Kotlin | Building Scalable Product Experiences

About

Frontend-focused Software Engineer building scalable web and mobile products in fast-moving product environments. Currently a Senior Software Engineer at Capmint, working on a trading and analytics platform where I build high-performance, real-time interfaces used by active market participants. My work focuses on building scalable frontend features, improving performance, and delivering reliable product experiences in data-intensive applications. I primarily work in the React, TypeScript, and Java ecosystem, while also contributing across the stack with backend services and cloud infrastructure when needed. Tech: React, TypeScript, React Native, Redux, Kotlin, Java, AWS, WebSockets. Up for building high-impact product systems.

Location

Bengaluru

AI stack

antigravity

claude code

cursor

gemini

grok

ChatGPT

Work experience

Senior Software Engineer at CapMint, May 2025 - Present · 1 yr 4 mos, Bengaluru, Karnataka, India

Founding Full-stack Engineer(frontend focused) at Tick2Trade, Jul 2022 - Apr 2025 · 2 yrs 10 mos, Remote, ● Tick2Trade is the product that was started by the same founders and team of my previous company, Besseggen ● Contributed to improved website performance by 30% through network and performance optimizations, logging, monitoring, and debugging. ● Contributed to development of high-impact frontend features, including user authentication, real-time charts (via WebSocket), security search, watchlists, and technical analysis tools, enhancing user engagement ● Successfully integrated and customized critical open-source libraries, reducing development time by 50%. ● Contributed to the backend microservices including screener filter revamps for dynamic column-specific queries, global activity log for 99.9% traceability, etc., following a test-driven approach ensuring reliability and scalability. Besseggen (july 2022 - June 2023, backend focused): ● Designed and developed a self-recoverable NSE option margin scraper in Java, automating market data collection during trading hours, and successfully managing OTP generation limits. ● Increased efficiency by 25% through AWS Lambdas development and CI/CD pipeline setup. ● Migrated large datasets from AWS DB to S3, reducing service costs by 20%. ● Collaborated on a cross-platform Flutter application, implementing best practices and improving app performance and user experience.

React Native Developer Intern at Donatekart, Nov 2021 - Mar 2022 · 5 mos, Hyderabad, Telangana, India, ● Built and delivered the flagship Admin React Native app from scratch, achieving a 100% on-time release. ● Ensured seamless API integration through effective backend collaboration.

Android Developer Intern at Besseggen, Feb 2021 - Aug 2021 · 7 mos, Panchkula, Haryana, India, ● Contributed to new feature rollouts for Risor, resulting in increased user engagement and positive feedback. ● Improved application performance by 15% through bug fixes. ● Customized open-source libraries using Kotlin to enhance product features and performance, improving user satisfaction. ● Documented internship achievements and contributions, at https://bit.ly/3SfVlsu.

Education

Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering, Motilal Nehru National Institute of Technology

Public links

github: https://github.com/Nishanth-123