Platform Reliability
Stabilized platform reliability from 60% to 95% and achieved 99.9% uptime across mobile, web, and backend systems at Komunal.
01 / Outcomes
Business Impact & Leadership
Delivery Velocity
Delivered 100% of the product roadmap on time for two consecutive years, and previously drove end-to-end delivery of 5 production mobile apps within 12 months at Seven Retail.
Legacy Modernization
Refactored and upgraded ~90% of a large legacy Android codebase for Starbucks Indonesia, drastically improving maintainability and release stability.
Remote Execution
Led technical direction and architectural execution across distributed, cross-border teams spanning Indonesia, Singapore, Australia, and the USA.
02 / Profile
How I Lead
I lead by combining clear technical direction with practical delivery support. Over 10+ years, I’ve helped teams stabilize critical systems, improve operational reliability, and turn ambiguous business goals into focused engineering roadmaps. I’m most effective in regulated, fast-moving environments where strong execution and thoughtful communication matter equally.
03 / Toolkit
Skills
Frontend
React (JavaScript)NextJS (JavaScript, TypeScript)Angular (TypeScript)Flutter (Dart)CMS (Wordpress, Joomla, Drupal)
Backend
NestJS (JavaScript, TypeScript)Magento (PHP)MEAN / MERN StackMySQLPostgreSQLNoSQL
Mobile
Android Native (Java, Kotlin)iOS Native (Objective-C, Swift)Flutter (Dart)
DevOps
Google Cloud ServiceAmazon Web ServiceAli CloudIncident Management
AI & LLM
Generative AI & LLMsPrompt EngineeringPython
04 / Selected work
Featured Architecture & Delivery
Fintech Core
Komunal Fintech Ecosystem
Led delivery and reliability of fintech platforms supporting lending, deposits, and regulated financial flows. Acted as the primary escalation point for production incidents, driving root cause analysis and mitigation.
System ReliabilityRegulated EnvironmentsFull-Stack
Mobile Architecture
High-Traffic Consumer Applications
Led development of nationwide mobile applications for global brands. Built the Domino's Pizza Indonesia app from scratch integrating Magento REST APIs, and modernized the Starbucks Indonesia Android app.
Android NativeMagento APIHigh Volume
Mobile Delivery
Techinance Cross-Platform Product
Owned technical direction and delivery for a cross-platform mobile product. Delivered a production-ready Flutter app within a strict 3-month timeline aligned with business launch goals.
FlutterCross-PlatformArchitecture
Web & Mobile Integrations
Global Client Brand Integrations
Led mobile and web delivery for global clients at R/GA, integrating secure enterprise-level payment solutions including Google Pay and Apple Pay while ensuring compliance and performance.
Google PayApple PaySecurity
05 / Build in public
Competition
Swipe or scroll to explore
ai.google.dev/competition/projects/angga-nova-perkasa
Gemini API Developer Competition
StoryWeaver
ai.google.dev
Built StoryWeaver, a Flutter app that guides users through a story outline, uses the Gemini API to generate a complete narrative, and preserves a structured story breakdown for coherent future chapters.
Gemini APIFlutterGenerative AI
Open projectdevpost.com/software/columbus-xksvaz
OpenAI Build Week
Columbus
devpost.com
Built Columbus, a world-exploration game where players travel between countries, manage and regenerate energy, collect passport stamps, track progress toward all 195 countries, explore country details, and chat with other explorers in country rooms.
OpenAIHackathonreactsupabasevite
Open project06 / Credentials
Licenses & Certifications
Swipe or scroll to explore
credly.com/badges/b4c803d3-af5a-40cc-bf0c-5bb76a110397/linked_in_profile
IBM
Job Application Essentials
Issued Jan 2025
IBM
credly.com
credly.com/badges/280ebe8b-5ac2-45dd-9e62-21525f9fec1b/linked_in_profile
IBM
User Experience Design Fundamentals
Issued Jan 2025
IBM
credly.com
credly.com/badges/bd34444b-52bd-486b-b6c2-8b7efd8b0b39/linked_in_profile
IBM
Explorations into Mindfulness
Issued Jan 2025
IBM
credly.com
credly.com/badges/919fdcc5-4f61-4fdf-8351-b28e14427c1e/linked_in_profile
IBM
Web Development Fundamentals
Issued Jan 2025
IBM
credly.com
credly.com/badges/1123ad17-8411-4cc4-a6eb-28f7e2ca91ab/linked_in_profile
IBM
Information Technology Fundamentals
Issued Dec 2024
IBM
credly.com
credly.com/badges/9e088e69-d4a8-496a-8d7e-45d4cf59e9ff/linked_in_profile
IBM
Working in a Digital World: Professional Skills
Issued Dec 2024
IBM
credly.com
credly.com/badges/42731020-0682-40e2-8469-17d639b41f74/linked_in_profile
IBM
Cybersecurity Fundamentals
Issued Dec 2024
IBM
credly.com
credly.com/badges/7b2201eb-cf1c-433e-9627-b953f2904076/linked_in_profile
IBM
Project Management Fundamentals
Issued Dec 2024
IBM
credly.com
credly.com/badges/95bc0409-d307-4c8d-8dd6-f8716ef09755/linked_in_profile
IBM
Cloud Computing Fundamentals
Issued Dec 2024
IBM
credly.com
credly.com/badges/cabb236d-58df-4b65-b679-3d1cdfdca03d/linked_in_profile
IBM
Be an Entrepreneur
Issued Dec 2024
IBM
credly.com
credly.com/badges/0f0bc1a6-3fc5-480a-b823-ca307ea3f3f4/linked_in_profile
IBM
Artificial Intelligence Fundamentals
Issued Dec 2024
IBM
credly.com
courses.cognitiveclass.ai/certificates/469ba03816b046dca128b29d4fa57900
IBM
Deep Learning Fundamentals
Issued Dec 2024
IBM
courses.cognitiveclass.ai
courses.cognitiveclass.ai/certificates/8219ff2f03a04c0188c1909d3b28c61f
IBM
Machine Learning with Python
Issued Dec 2024
IBM
courses.cognitiveclass.ai
07 / Foundation
Education
Muhammadiyah University of Surakarta
Bachelor's degree, Information Technology
Completed undergraduate studies in Information Technology.
Graduated
Central Java, Indonesia
08 / Career
Experience
Feb 2025 - Present
Senior Engineering Manager
Komunal Indonesia
Surabaya, East Java, Indonesia
- Led delivery and reliability of fintech platforms, achieving 99.9% uptime.
- Stabilized platform reliability from 60% to 95% and acted as primary escalation point.
- Delivered 100% of the product roadmap on time for two consecutive years while optimizing costs.
- Operated as a hands-on manager contributing across mobile, frontend, backend, and full-stack.
Nov 2022 - Feb 2025
Engineering Manager
Komunal Indonesia
Surabaya, East Java, Indonesia
- Established delivery, reliability, and cross-functional execution foundations that later scaled under Senior Engineering Manager scope.
Sep 2022 - Nov 2022
Tech Lead
Techinance
New York, United States
- Owned technical direction for a cross-platform mobile product, delivering a production-ready Flutter app in 3 months.
- Defined system architecture, engineering standards, and documentation to ensure maintainability.
Sep 2020 - Aug 2022
Tech Lead
R/GA
Singapore
- Led mobile and web delivery for global client engagements in Singapore and Australia.
- Delivered brand-critical Android, iOS, and web products under tight timelines.
- Integrated secure payment solutions including Google Pay and Apple Pay.
Jul 2019 - Aug 2020
Mobile Engineering Manager
Seven Retail
Jakarta Metropolitan Area, Indonesia
- Drove end-to-end delivery of 5 production mobile applications within 12 months.
- Integrated third-party payment systems (GoPay, OVO, Dana) for high-volume transactions.
Nov 2017 - Jun 2019
Senior Mobile Engineer
PT Infotech Solutions
Jakarta Metropolitan Area, Indonesia
- Modernized a large legacy Android codebase for Starbucks Indonesia (~90% refactor).
- Built the Domino's Pizza Indonesia mobile app from scratch with Magento REST API integration.
Apr 2014 - Oct 2017
Full Stack & Mobile Engineering
PT Kosti Solo, CV Kompak Tour
Central Java, Indonesia
- Built and maintained Android applications and web systems supporting travel and booking.
- Delivered multiple production Android applications integrated with REST APIs and CMS backends.