Government / Backend Developer
REST SIP3PL
REST API for Android and web applications that enables field attendance and progress reporting.
WEB & BACKEND DEVELOPER
HI, I’M
DIMAS
FIRMANSYAH.
Building the logic.
Connecting the possibilities.
5+ years crafting web applications, backend services, and AI-powered solutions. From the first API to the final experience.
BASED IN BANDUNGINDONESIA
01 / PLAYER PROFILE
A developer. A builder. A lifelong learner.
5+YEARS OF EXPERIENCE
WEB + AICONNECTED BY CODE
I’m Dimas, a fullstack and backend developer based in Bandung, Indonesia. I build scalable applications, RESTful APIs, and the services that keep digital products running.
My work spans system architecture, microservices, and end-to-end software development. I also integrate LLMs and generative AI into applications, from chatbots to workflow automation.
Alongside building software, I teach Software Engineering, Web Development, and Database Systems at Satu University.
OPEN MY RESEARCH BOOK02 / SELECT YOUR QUEST
Real work. Real worlds.
Web and API projects across logistics, education, government, and everyday business.
9 projects shown
POS / Backend Developer
BARESTO POS
REST APIs for an F&B POS application covering orders, sales reporting, and inventory.
Mobility / Full-Stack Developer
Carcirus Car Rental
Car rental platform in California with end-to-end booking, fleet, and customer management.
Government / Backend & Web Developer
Meeting Arrenger & Guest Book
Web app for Bappeda Sumedang: daily activities schedule and a guest book with device notifications.
CMS / Backend & Web Developer
CMS Bappeda Sumedang
Content management system for Bappeda Sumedang news, photos, and videos.
CMS / Backend & Web Developer
CMS BPKAD Sumedang
CMS for managing content at BPKAD Kabupaten Sumedang.
Infrastructure / Backend & Web Developer
Material Construction Pusjatan
Web app and mobile API to find nearby suppliers and inspect equipment.
Logistics / Backend Developer
REST API for Karlo
API for web and Android apps on one of Indonesia's largest logistics platforms.
EdTech / Backend Developer
API for LERERO
Learning platform with 10 core modules and analytics to improve learning outcomes.
03 / THE JOURNEY
Experience, earned.
Building products, solving problems, and sharing what I learn.
Satu University
Part Time Lecturer
Teach Software Engineering, Web Development, and Database Systems through lectures and practical sessions.
- Develop course materials, assignments, and assessments based on learning objectives.
Elevate Software
Fullstack Developer
Develop and maintain web applications using Angular and Golang.
- Build and integrate RESTful APIs to support application functionality.
- Manage and optimize SQL databases to improve application performance.
PT Star Karlo Indonesia
Backend Developer
Build and maintain backend services for web and Android applications on a national-scale logistics platform.
- Compile and analyze data, processes, and code to troubleshoot issues
- Collaborate with front-end teams to improve UX and functionality
- Develop new features by monitoring industry trends
KPI Institute
Fullstack Developer
Collaborate with business analysts and developers to deliver software aligned with evolving business needs.
- Transform designs and specifications into working code
- Integrate individual solutions into higher-level systems
- Maintain release quality through cross-team collaboration
Kreasi Digital Indo Utama
Backend Developer
Built APIs and services for SaaS web & mobile applications using Node.js and PostgreSQL.
- Created API endpoints for web and mobile use cases
- Ensured service stability through testing and debugging
- Collaborated with product team on feature planning
04 / INVENTORY
Tools of the trade.
The technologies I use to turn requirements into working systems.
Backend
Frontend
Databases
Architecture
AI & LLM
05 / KNOWLEDGE UNLOCKED
Always leveling up.
2024 — 2026
Master of Computer Science
Universitas Gadjah Mada
Yogyakarta, Indonesia2015 — 2020
Bachelor of Informatics Engineering
Indonesian Computer University
Bandung, IndonesiaCERTIFICATIONS & CREDENTIALS
TOEFL
Score 513
Telkom PCC
Expertise Competency Certificate ICT — Junior Mobile Programming
Cisco CCNA 1
Routing and Switching: Introduction to Network
Cisco CCNA 2
Routing and Switching: Routing and Switching Essentials
06 / START A CONVERSATION
GREAT THINGS
START WITH
“HELLO.”
Have a project in mind, a role to discuss, or an idea worth building? Let’s connect.
Bandung, Indonesia