CN

Nicolas Manurung

Software Engineer

Backend Engineer at BRI

ABOUT

Hi, this is Nico, I help people to design and implement efficient business systems. With 2 years experience as Backend Engineer, i've built several diverse business model system, for instance Employee Self-Service, Credit Union Platform, Smart-scheduler and etc, besides, i do refactoring, enhancement, and perform many stuff to make the robust and resilience product.


PROJECTS

Employee Self Service

ESS (Employee Self Service) is part of PT Madhani Talatah Nusantara superapp (Madhani ONE) that enable the critical process of business including payroll, business travel request, medical claims, and more.

go
fiber
grpc
kafka
postgres
s3
Remote Attendance App

RAA (Remote Attendance App) is a subsytem of Madhani ONE that facilitate employee to check-in/out, roster-scheduling, monitoring over the presence data and more.

go
fiber
grpc
kafka
postgres
s3
JIA - Jembara Integration App

Saving bulk ministry datas (participants ministry) and notify them regulary by dynamic interval config. Cut the weekly manual-reminding by SS Staff of GMAHK Jelambar.

go
gin
postgres
reactJS
nextJS
UNAI Reminder - Build a Student Schedule Reminder

Mobile application that reminds student of upcoming starting class. Equipped with background and foreground notif.

dart
flutter
getX
nicomnr.site

My portfolio site.

typescript
svelte
svelteKit

EXPERIENCE

2025 - PRESENT

Backend Engineer at Bank Rakyat Indonesia (BRI) ↗

Maintain a 'surrounding' system in credit card team by refactoring and enhancing query of critical request.

node.js
express.js
mssql
redis
mysql

2024 - 2025

Backend Engineer at PT. Synapsis Sinergi Digital ↗

Developed a critical API for Business Travel Request. Work closely with cross-functional teams including developers, QA, designers, and PM.

microservices
go
fiber
postgres
questDB
mongo
kafka
grpc
websocket
agile development

2023 - 2024

Backend Engineer at PT. Dimy Teknologi Indonesia ↗

Patched mistaken balancing process of credit-union system, enhancing query to improve performance.

go
echo
postgres
mysql
agile development

MAY - AUGUST 2023

Backend Engineer intern at PT. Synapsis Sinergi Digital ↗

Developed a module of subsystem in a superapp. Explored and utilized several tech stack to perform the requirement.

microservices
go
fiber
postgres
kafka
grpc
agile development

© 2025 Nicolas Manurung