Focusing Logic.
Refracting Hype._
Senior Software Architect crafting robust, human-verified solutions.
100% Logic, 0% AI Magic
I don't rely on AI generators. I sell craftsmanship, deep understanding, and accountability.
Every line of code is written by a human mind, for human needs. Every solution is thoughtfully architected. Every decision is defensible.
// Code written with intention. Logic refined through experience.
"The Intellectual Knight" believes in hand-crafted code logic over hype. Wearing glasses (Megane) with Neovim and Tmux in hand, building solutions that matter.
› Frontend
› Backend
› Editor & Tools
› Specialization
// Hand-Forged Code
Enterprise Banking App
React Native application for Bank Rakyat Indonesia (BRI) serving 100K+ users with core banking features.
Stack: React Native • Node.js • PostgreSQL • Apigee
HRIS Management System
Complete redesign of HR system with modern React stack, improving user navigation by 40%.
Stack: React.js • Next.js • TypeScript • PostgreSQL
React Native Developer
@Aleph-Labs
Jun 2019 - Present • Jakarta, Indonesia • Full-time
Served as a software developer and technical consultant for strategic enterprise clients, translating business requirements into high-performance mobile and web applications.
Key Wins:
- ▸ Ensured code stability across 26 cross-platform mobile applications for Astra Honda dealers
- ▸ Boosted PermataBank web app performance by ~40% through optimization and new codebase standards
- ▸ Established coding standards for by.U mobile app, increasing team development efficiency by 30%
- ▸ +3 more
Tech: React Native, React.js, Redux, TypeScript, JavaScript, REST API, Firebase
Senior Software Engineer
@PT Karya Inovasi Digital
Sep 2024 - Jan 2025 • Tangerang, Indonesia • Freelance
Served as a lead developer and technical consultant for multiple educational information system projects.
Key Wins:
- ▸ Improved communication between frontend and backend teams, accelerating development by 50%
- ▸ Optimized mobile app codebase boosting user experience by 40%
- ▸ Implemented reusable components and Tanstack Query, resulting in 60% performance increase
- ▸ +3 more
Tech: React Native, React.js, TypeScript, Tanstack Query, RFID, Voice Recognition, AI
Full-Stack Software Engineer
@PT Cahaya Sanivokasi
Sep 2024 - Jan 2025 • Tangerang, Indonesia • Freelance
Responsible for the development, maintenance, and modernization of the company's internal Human Resource Information System (HRIS).
Key Wins:
- ▸ Led complete redesign migrating legacy system to modern React stack with Shadcn UI
- ▸ Optimized user navigation flows resulting in 40% improvement in user experience
- ▸ Established development standards accelerating development cycle by 30%
- ▸ +2 more
Tech: React.js, TypeScript, ShadcnUI, TailwindCSS, Microservices, Docker, Hono
Senior Front-End Engineer
@PT Hudoro Solusi Digital
Mar 2024 - May 2024 • Tangerang, Indonesia • Freelance
Deployed as a lead front-end consultant for TUV Nord Indonesia, tasked with technological transformation of multiple legacy internal applications.
Key Wins:
- ▸ Architected unified front-end architecture accelerating development cycle by 60%
- ▸ Built centralized design system improving user experience by 30%
- ▸ Overhauled REST API handling reducing server load by 35% and boosting performance by 20%
- ▸ +2 more
Tech: React.js, TypeScript, Design Systems, REST API, Git, Unit Testing
Full-Stack Engineer
@PT Sharing Vision Indonesia
Jun 2021 - Sep 2023 • Jakarta, Indonesia • Remote
Deployed as a full-stack consultant to Bank Rakyat Indonesia's (BRI) BRIAPI division, focusing on developing microservices for their digital banking and Open API ecosystem.
Key Wins:
- ▸ Implemented and enhanced various BRIAPI banking products using microservice architecture
- ▸ Developed crucial features: Salary Crediting, OTP SMS Payment, User Authentication, Account Inquiry
- ▸ Responsible for debugging and updating policies on Apigee API Gateway
- ▸ +2 more
Tech: Go, Python, Jenkins, Kubernetes, Apigee, Swagger, API Gateway, Microservices
Web Developer
@The Entrepreneurs Society
Aug 2021 - Mar 2023 • Jakarta, Indonesia • Freelance
Led a major overhaul of ELITES.ID, a premium e-course web platform for an entrepreneurship community.
Key Wins:
- ▸ Led complete front-end overhaul boosting performance and UX by 25%
- ▸ Established coding standards increasing team work efficiency by 20%
- ▸ Optimized admin dashboard improving admin-side efficiency and UX by 20%
- ▸ +2 more
Tech: React.js, JavaScript, Performance Optimization, Admin Dashboard, Image Compression
Co-Founder | CTO | Software Engineer
@Kabayan Coding
Aug 2019 - Jun 2022 • Tangerang, Indonesia • Freelance
Co-founded and served as CTO for Kabayan Coding, a developer community focused on freelance projects, collaboration, and mentorship.
Key Wins:
- ▸ Designed e-commerce architecture and initiated mobile app, web app, and admin dashboard development
- ▸ Optimized cross-functional workflow boosting development efficiency by 30%
- ▸ Increased cross-platform application performance by ~20% through optimization techniques
- ▸ +3 more
Tech: React Native, React.js, Laravel, Redux, Rollup.js, REST API, Firebase
Front-End Developer
@PT Mitra Digital Sukses (Youtap)
Oct 2021 - Apr 2022 • Jakarta, Indonesia • Freelance
Developed a specialized web dashboard for the internal finance team to streamline and automate data reconciliation between merchants and Youtap's POS system.
Key Wins:
- ▸ Designed architecture and initiated admin dashboard with modern, clean code structure
- ▸ Implemented GraphQL increasing data transfer efficiency and API call logic by 10%
- ▸ Optimized React components using Atomic Design accelerating development workflow by 15%
- ▸ +2 more
Tech: React.js, GraphQL, Atomic Design, Redux, Memoization, Dashboard Development
Full-Stack Developer
@PT Gaia Persada
Nov 2018 - Apr 2019 • Jakarta, Indonesia • Full-time
Served as a full-stack developer and technical consultant at a software house, focusing on developing digital solutions for the education sector.
Key Wins:
- ▸ Established development standards for school website and admin dashboard
- ▸ Optimized UI codebase with modern JavaScript boosting website performance by 10%
- ▸ Led implementation of new UI/UX design to modernize platform look and feel
- ▸ +3 more
Tech: React Native, React.js, JavaScript, WordPress, Mobile Development, UI/UX
Junior Front-End Developer
@Nineod
Feb 2018 - Nov 2018 • Cimahi, Indonesia • Full-time
Responsible for developing and managing various front-end focused client projects.
Key Wins:
- ▸ Contributed to front-end development for Lifeyo.com website builder platform
- ▸ Performed fixes and customizations on various WordPress templates
- ▸ Met specific needs of multiple clients through template customization
- ▸ +2 more
Tech: WordPress, HTML, CSS, JavaScript, Template Customization, Client Projects