Nishanta Koirala
@nishantakoirala
Java backend intern at Fonepay who built a double-entry wallet backend with fraud detection.
NepalWhat I'm looking for
At Fonepay, I contributed to a team-built developer portal and worked on a new product in a fintech environment. I also learned and applied payment concepts including idempotency, ledgers, and fraud detection through a self-built wallet project.
For Kathmandu Foods, I’m independently building and deploying a production B2B wholesale e-commerce platform. It includes role-based authentication, login-gated tiered pricing, product search and filters, and bulk-order handling.
I built a digital wallet backend that records transactions in a double-entry ledger and prevents duplicate and conflicting payments. Its rule-based fraud detection flags unusual amounts, rapid transactions, and suspicious locations for admin approval.
On a team project, I built the CMS for a developer portal, including role-based access control and secure email-verified registration. I also designed an e-commerce microservices platform with a Docker-run backend and an Angular storefront and admin panel.
Experience
Work history, roles, and key accomplishments
Java Backend Intern
Fonepay
Jul 2026 - Oct 2026 (3 months)
Worked in a fintech environment contributing to a team-built developer portal. Learned and applied payments concepts such as idempotency, ledgers, and fraud detection through a self-built wallet project, and worked in a team to create a new product for Fonepay.
Freelance Full-Stack Developer
Kathmandu Foods
Independently building and deploying a production B2B wholesale e-commerce platform end-to-end for a client covering database, backend, frontend, authentication, and deployment. Implemented role-based B2B authentication with login-gated tiered pricing, a searchable product catalogue with category and brand filtering, an interactive map-based regional filter, and bulk-order handling, all in a respo
Education
Degrees, certifications, and relevant coursework
Tribhuvan University
Bachelor in Information Management, Information Management
2022 -
Pursuing a Bachelor in Information Management, expected to graduate in 2026.
NCCS Secondary School
High School Diploma, Computer Science
2020 - 2022
Completed high school with a focus on Computer Science.
Anthropic Academy
Building with the Claude API, Artificial Intelligence
Completed certification covering Claude API integration, prompt engineering, RAG, MCP, tool use, and AI agents.
Availability
Location
NepalAuthorized to work in
Website
nishant-koirala.github.ioPortfolio
nishant-koirala.github.ioSalary expectations
Social media
Job categories
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