ALVIYAN.DEVLet’s talk
HELLO, I’M ALVIYAN

SOFTWARE
DEVELOPER.

Turning thoughtful ideas into useful digital experiences. A little curiosity, a lot of code, and care in every detail.

Explore my work A little about me
✳ BUILT WITH CURIOSITYPROFILE PREVIEW
IDEAS → CODE → SOMETHING GOOD
Sunlit developer workspace with a laptop, mechanical keyboard, plants, and coffeeA good place to start.
developer.ts
const developer = {
  mindset: 'always curious',
  focus: 'thoughtful products',
  fuel: 'coffee & good ideas'
};

THE TOOLKIT

BACKEND & BEYOND

Languages & runtime

GolangJavaScriptNode.js

Data & messaging

PostgreSQLMySQLRedisRabbitMQ

Architecture & delivery

MicroservicesgRPCRESTful APIDocker

Testing

JestTestifyGomock
A FEW THINGS TO EXPLORE

Selected work.

03 PROJECT CONCEPTS
DevKit — project preview
CONCEPT PREVIEW
01 / Web application

DevKit

A collection of small, useful developer tools for everyday workflows — JSON, tokens, data formats and regex, all in one place.

Next.jsTypeScriptBun + ElysiaNeobrutalism
taskflowMy workspace Y

Make room for good work✳

DESIGNExplore new ideasMake something meaningful.↗   2 comments
A fresh perspectiveKeep it simple.
DEVELOPMENTBring it to lifeOne detail at a time.◉   Today
Find the spark A good place to start.
CONCEPT PREVIEW
02 / Productivity tool

Taskflow

Less busywork. More flow. A calm space to organize what matters.

Next.jsTypeScriptPostgreSQL
studio notes.A digital commonplace book ↗
COLLECT. CONNECT. CREATE.

Good ideas
start here✳

A few things on my mind.

a little
curiosity
goes a
long way.
CONCEPT PREVIEW
03 / Digital experience

Studio Notes

A home for ideas, inspiration, and the things worth keeping.

ReactTailwind CSSMDX

An illustrative collection — ready to make room for your real work.

Good software isn’t just built.
It’s thought through.

LESS NOISE.
MORE PURPOSE.
THE CHAPTERS SO FAR

Experience.

2019 — PRESENT

Bank Rakyat Indonesia

Jakarta
Backend EngineerJune 2025 – Present

Building maintainable, secure backend services and RESTful APIs for enterprise banking systems.

Role highlights
  • Refactored backend services to align with Clean Architecture principles, improving codebase maintainability, testability, and long-term scalability across enterprise banking systems.
  • Designed and implemented RESTful APIs to support internal system integration and third-party service connectivity within a large-scale banking environment.
  • Implemented JWT-based authentication and session management to secure internal service access in compliance with enterprise banking standards.
  • Ensured data consistency and integrity across SQL and NoSQL database interactions within high-stakes banking workflows.
  • Collaborated closely with Frontend, QA, DevOps, and Platform Engineers through pair programming and cross-functional coordination.

eFishery

Bandung
Backend EngineerOctober 2022 – February 2025

Connecting warehouse systems, developing transaction services, and supporting reliable production operations.

Role highlights
  • Integrated external systems (WMS/ERP) into warehouse management workflows, streamlining end-to-end delivery operations and improving cross-team productivity across Product, QA, and Customer Service.
  • Developed and maintained transaction services — spanning both new feature delivery and iterative improvement of existing flows — contributing to increased operational efficiency and transaction volume growth.
  • Drove incident response on production issues in coordination with QA and on-call support, significantly reducing downtime and improving end-user experience.
  • Conducted routine peer code reviews with a focus on code quality, edge case handling, and readability — maintaining engineering standards across the team.

AIA Singapore

Singapore
Backend EngineerSeptember 2020 – October 2022

Developing Node.js backend services and Docker-based microservices for internal insurance platforms.

Role highlights
  • Built and maintained backend services using Node.js, Express.js, and SQL Server to support internal agent and sales applications, enabling smoother workflows for frontline insurance staff.
  • Integrated microservices via Docker to support modular, scalable service communication across internal platforms.
  • Collaborated directly with business stakeholders to translate operational requirements into deliverable backend features.
  • Ensured API reliability and developer experience by producing thorough documentation using Swagger and Postman.
  • Maintained code quality through unit testing with Jest, covering edge cases and reducing regression risk in production.
GREAT THINGS START WITH A HELLO

Have something
in mind?
Let’s build it.

An interesting idea, a new opportunity,
or just a good conversation.

Say hello
LET’S MAKE SOMETHING MEANINGFUL.