Gilang Adi S

Software Engineer & Full-Stack Developer

Building scalable web applications using modern technologies. Passionate about clean code, great user experience, and solving complex problems through elegant and maintainable solutions.

About

I am a full-stack developer with a strong passion for building intuitive and high-performance web, mobile, and desktop applications. With expertise in modern JavaScript frameworks, Flutter, and cloud technologies, I focus on delivering solutions that are technically robust and user-friendly.

My approach combines clean architecture, best practices, and strong attention to detail. I thrive in collaborative environments and enjoy transforming complex requirements into simple, elegant, and maintainable code.

Skills

Frontend

React • Next.js • TypeScript • Tailwind CSS • Flutter • Swift

Backend

Node.js • Python • Go • PHP • Rust • Swift • Elixir • PostgreSQL • MySQL • TimescaleDB • MongoDB • Redis • REST APIs

Tools & Cloud

Git • Kubernetes • Docker • AWS • Vercel • CI/CD

Projects

KYC System – Floq & Admin Dashboard

Developed a Know Your Customer (KYC) system using the OneKYC third-party service for active liveness detection and Indonesian ID (KTP) scanning. Implemented facial verification and face matching using Iluma, along with NIK validation through the Dukcapil API.

Go • PostgreSQL • AWS • Lambda • Next.js • Ant Design • OneKYC • Iluma

KYC System – Binaloka & Admin Dashboard

Built a KYC feature with OCR integration to extract data from KTP, Driver’s License (SIM), Passport, and other identity documents. Implemented both active and passive liveness face verification and integrated NIK validation with the Dukcapil system.

Go • MySQL • Docker • Next.js • Ant Design • Iluma

KYC System – XTB Indonesia & Admin Dashboard

Developed an end-to-end KYC solution with OCR-based document extraction for KTP, Driver’s License, Passport, and other identity documents. Supported active and passive liveness facial verification and integrated NIK validation via the Dukcapil API.

Go • MySQL • Docker • Next.js • Ant Design • Iluma

Experience

Software Engineer

2020 - Present

Reku – PT Rekeningku Dotcom Indonesia

Developed and maintained multiple core features including Lightning Trade, Staking, IDR and Crypto Deposit/Withdrawal systems, and US Stock Trading. Actively involved in system design, performance optimization, and maintaining scalable backend services.

Video & Blog

Contact

Email

gilangas@outlook.com

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