Looking for a job

dimas alan wijaya

@dimasalanwijaya

Message

Senior Software Engineer | Technical Lead

Indonesia

Message

What I'm looking for

Senior Software Engineer, Senior Backend Engineer, or Technical Lead roles (full-time or contract), remote or in Yogyakarta. Available to start immediately.

Senior Software Engineer with 9+ years of experience in the full software development lifecycle, specializing in backend development, software architecture, and enterprise web and AI-powered applications. Proficient in TypeScript, JavaScript, Node.js (NestJS, Express.js), Go, and Python, with hands-on experience in React/Next.js, PostgreSQL, MongoDB, Redis, and Docker. Experienced in AI integration, including LLM, RAG, and agentic AI. Strong expertise in building scalable systems, optimizing application performance, integrating third-party services, and delivering secure, high-quality software. Currently completing a Master's in Information Technology at UGM with research on adaptive post-quantum key exchange (ML-KEM) for resource-constrained IoT devices, accepted for publication at an IEEE international conference.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

PT Mengantar Karya Bangsa

Apr 2025 - Aug 2026 (1 year 4 months)

Developed and maintained core features of a logistics and shipment platform: shipment processing, real-time tracking, courier API integrations, shipping cost calculation, and AWB label generation/printing. Optimized performance via database tuning, Redis caching, and backend improvements. Managed production deployments and troubleshooting in an Agile team.

MongoDB PostgreSQL Redis Docker Node.Js Development TypeScript Git Linux

Backend Developer

PlayOn! Sports

Jun 2020 - Feb 2024 (3 years 8 months)

Developed scalable backend services and RESTful APIs for web and mobile platforms across PlayOn! Sports products (rSchoolToday, SectionV, GoFan, NFHS Network). Designed relational databases and optimized SQL queries for performance. Collaborated remotely with international cross-functional teams using Agile Scrum.

Go Python TypeScript React .NET MySQL PostgreSQL MongoDB

Education

Degrees, certifications, and relevant coursework

Universitas Gadjah Mada

Master of Information Technology, Information Technology

Thesis: Adaptive post-quantum key exchange (ML-KEM) for resource-constrained IoT devices. Publication: "Trade-off Analysis and Lightweight Adaptive Parameter Selection for ML-KEM in Resource-Constrained IoT", IEEE International Conference, accepted for publication (2026). Expected graduation: October 2026.