Dimas Nurhamzah

I'm Dimas, a Bali-based engineer with 4+ years of experience building backend systems and cloud infrastructure. I enjoy working behind the scenes to make systems faster, easier to maintain, and dependable when they matter most.

Currently, I build an asset management platform at renewsolution, from reporting and analytics backends to field applications. At BVR Group Asia, I work on web and investment products that connect backend, mobile, and cloud services.

My focus lies at the intersection of performance and reliability. My work ranges from reducing latency with Redis and workers to separating AWS environments and recovering legacy systems with long-standing issues. Clean architecture, observability, and testing are central to how I work.

Outside of work, I continue exploring AI engineering and machine learning while following the same principle: understand the system, audit the result, and ship with confidence.

Present

Full Stack Engineer · renewsolution

Built backend systems for reporting, analytics, and asset management using clean architecture. Implemented workers, clustering, and Redis caching to reduce API latency from approximately 1 second to 1–10 ms under peak traffic.

Integrated PostgreSQL (Supabase), multi-environment AWS infrastructure, and monitoring with CloudWatch and Sentry. Developed React dashboards, React Native applications with offline sync, and CI/CD through GitHub Actions. Recovered a WooCommerce system that had been failing for months.

Node.js
Redis
PostgreSQL
AWS
React Native
CI/CD

2023 - Present

Web Developer · BVR Group Asia

Developed an investment application with Laravel and Flutter, including face recognition, Xendit payments, and real-time WebSocket notifications. Built web experiences with Next.js and Framer Motion on AWS S3 and CloudFront infrastructure.

Created a drag-and-drop admin panel, real-time search, and Brevo API integration. Collaborated with SEO and UI/UX teams, managed Google Workspace, and applied TDD and integration testing to maintain system quality.

Laravel
Flutter
Next.js
AWS
WebSocket
TDD

2022 - 2023

Full Stack Developer · PT. Mitra Bisnis CiptaKarya

Developed a Kotlin application that helps parents monitor student academics and attendance. Built an attendance REST API for registration, clock-in and clock-out, leave requests, profiles, and employee salary information.

Developed the frontend of an alumni job portal with React and REST API integration. Performed stress testing with JMeter and resolved feature issues to improve school server reliability.

Kotlin
React
REST API
MySQL
JMeter

E-commerce, from testing to production

2025

An online store with webhook-based chatbot integration and a payment gateway. Three VPCs separate testing, staging, and production, supported by CloudFront, Nginx, ELB, EC2, and RDS for performance and scalability.

3 VPCs · isolated environments

AWS
EC2
RDS
CloudFront

An API built for peak traffic

renewsolution

An asset management backend using worker-based architecture, clustering, and Redis caching. Reduced response time from approximately 1 second to 1–10 ms for reporting, analytics, and field operations.

±1s → 1–10ms · API latency

Redis
Queue System
PostgreSQL

Connected field operations

renewsolution

A React monitoring dashboard and React Native application for task assignment and field reporting. Offline data sync keeps workflows moving, while a migration to lightweight 3D map rendering improves performance.

Web + mobile · offline data sync

React
React Native
Offline Sync

Backend & systems

Node.js · PHP · Laravel · Express.js · REST API · WebSocket · Redis · Queue System

Cloud & reliability

AWS · EC2 · S3 · CloudFront · Route 53 · Lambda · API Gateway · CloudWatch · Sentry

Data & delivery

PostgreSQL · MySQL · GitHub Actions · Nginx · PM2 · CI/CD · TDD · System Design

Frontend & mobile

React · Next.js · Flutter · Kotlin · React Native

2019 - 2024

Institut Teknologi dan Bisnis STIKOM Bali

Bachelor of Computer Systems · GPA 3.50 / 4.00

Built a foundation in computer systems, software development, and problem-solving. Joined a lecturer-led research project involving website stress testing and attendance application development during COVID-19.

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Google Bangkit Academy
Mobile Development · Semester 6

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Kampus Merdeka
Frontend & Backend Developer · Graduated with distinction

2023

Community Service
Helped local communities promote their products through Facebook and Instagram.

Software Engineer · Backend & Cloud Specialist