Aditya Singh
@adityasingh42
I build reliable backend systems and real-time fintech applications.
IndiaWhat I'm looking for
At CreditSea, I build reusable React components and multilingual onboarding workflows for fintech products, while improving state management and API data flow with Redux Toolkit and React Query.
At LifeSet, I reduced high-traffic API response times from 4–5 seconds to under 200ms through PostgreSQL optimization, indexing, and Redis caching. I also built GitHub Actions CI/CD pipelines and added OpenTelemetry, Prometheus, and Grafana for production monitoring and debugging.
I've built ChallengX, a real-time competitive coding platform with distributed code execution, live matchmaking, Redis, gRPC, Docker, and Socket.IO. My projects also include an event-driven Java/Spring Boot payment engine and a published Node.js CLI that scaffolds production-ready backend architectures.
Experience
Work history, roles, and key accomplishments
Software Development Engineer Intern
CreditSea
Jun 2026 - Present (3 months)
Developed reusable React components and implemented multilingual (i18n) infrastructure across onboarding and fintech workflows. Optimized state management and data fetching using Redux Toolkit and React Query, and integrated REST APIs across loan management workflows.
Education
Degrees, certifications, and relevant coursework
KIET Group of Institutions
Bachelor of Technology, Computer Science and Engineering
Grade: 7.83 / 10.0
Pursuing a Bachelor of Technology in Computer Science and Engineering with a GPA of 7.83/10.0.
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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