I build production software end-to-end from system architecture to deployment across fintech, SaaS, edtech, and IoT domains. Most recently I architected and shipped: → CuanX (cuanx.co.id), a lifestyle super app and mobile suite integrating ride-hailing, OTA, and digital products (React, Next.js, Golang, React Native) → ai.akkadisarana.com, a production AI SaaS for academic manuscript auditing with LLM integration, OCR preprocessing pipeline, and credit-based monetization → bukoo.id, a digital library platform with 200,000+ book catalog, server-side subscription access control, and integrated payment gateway Previously, I led a engineering team at ATech Solution, delivering Eunify, a real-time trading platform (Spring Boot + React Native + Next.js). Stack: Next.js · Node.js · Java / Spring Boot · PHP / Laravel · Flutter · React Native · PostgreSQL · MySQL · Redis · AWS · GCP · Docker · CI/CD International award winner (Asia Smart Apps Award – Hong Kong, Asia Pacific ICT Award – Bangladesh, APICTA & Innoserve – Taiwan). Master's in Informatics Engineering, GPA 3.72. Open to full-time remote engineering roles and project-based freelance work in fintech, AI/LLM SaaS, or mobile-first products. If you're building something that needs to ship, let's talk.…I build production software end-to-end from system architecture to deployment across fintech, SaaS, edtech, and IoT domains. Most recently I architected and shipped: → CuanX (cuanx.co.id), a lifestyle super app and mobile suite integrating ride-hailing, OTA, and digital products (React, Next.js, Golang, React Native) → ai.akkadisarana.com, a production AI SaaS for academic manuscript auditing with LLM integration, OCR preprocessing pipeline, and credit-based monetization → bukoo.id, a digital library platform with 200,000+ book catalog, server-side subscription access control, and integrated payment gateway Previously, I led a engineering team at ATech Solution, delivering Eunify, a real-time trading platform (Spring Boot + React Native + Next.js). Stack: Next.js · Node.js · Java / Spring Boot · PHP / Laravel · Flutter · React Native · PostgreSQL · MySQL · Redis · AWS · GCP · Docker · CI/CD International award winner (Asia Smart Apps Award – Hong Kong, Asia Pacific ICT Award – Bangladesh, APICTA & Innoserve – Taiwan). Master's in Informatics Engineering, GPA 3.72. Open to full-time remote engineering roles and project-based freelance work in fintech, AI/LLM SaaS, or mobile-first products. If you're building something that needs to ship, let's talk.WWWW…