FREELANCE · BACKEND & WEB FREELANCE · BACKEND & WEB
Senior backend engineer with 7+ years building backend systems, integrations, and fast websites for businesses that need clean, stable, easy-to-extend solutions. Senior backend engineer dengan 7+ tahun pengalaman membangun sistem backend, integrasi, dan website cepat untuk bisnis yang butuh solusi rapi, stabil, dan mudah dikembangkan.
I am a senior backend engineer with 7+ years at Kompas Gramedia, Stamps Indonesia, and Darter. My focus is on backend systems, integrations, databases, and platforms that need to stay stable when used by many people. Saya adalah senior backend engineer dengan 7+ tahun pengalaman di Kompas Gramedia, Stamps Indonesia, dan Darter. Fokus utama saya ada di backend systems, integrasi, database, dan platform yang harus stabil saat dipakai banyak orang.
At Kompas Gramedia, I led work across B2B and B2C systems — microservices migration, zero-downtime payment cutover, and multi-warehouse fulfillment at e-commerce scale. Di Kompas Gramedia, saya memimpin pekerjaan di sistem B2B dan B2C, termasuk migrasi microservices, zero-downtime payment cutover, dan multi-warehouse fulfillment untuk skala e-commerce besar.
On the side, I also build lightweight, clean websites for Indonesian businesses — mostly company profiles, landing pages, and simple internal tools that load fast, look intentional, and are easy to reach via WhatsApp. Di luar pekerjaan utama, saya juga membangun website ringan dan rapi untuk bisnis Indonesia — terutama company profile, landing page, dan tools internal sederhana yang cepat dibuka, enak dilihat, dan mudah dihubungi lewat WhatsApp.
Darter.ai
NEMT logistics platform. Involved in data architecture migration across multiple backend services, plus rollout of rideshare configuration across services and stacks. Platform logistics untuk NEMT. Terlibat dalam migrasi arsitektur data di beberapa backend service, serta rollout konfigurasi rideshare lintas service dan stack.
Kompas Gramedia
Led 3-5 backend developers across B2B and B2C systems. Monolith → microservices migration, zero-downtime Midtrans → Xendit cutover, and multi-warehouse fulfillment integrating 110 offline bookstores. Memimpin 3–5 backend developer untuk sistem B2B dan B2C. Mengerjakan migrasi monolith ke microservices, zero-downtime cutover Midtrans ke Xendit, serta multi-warehouse fulfillment dengan integrasi ke 110 toko offline.
Stamps Indonesia
Built a customer engagement platform for F&B and retail. Loyalty integrations with Garuda, KrisFlyer, and CapillaryTech, plus payment reconciliation across Dana, GoPay, and OVO. Membangun platform customer engagement untuk F&B dan retail. Mengerjakan integrasi loyalty dengan Garuda, KrisFlyer, dan CapillaryTech, serta rekonsiliasi pembayaran Dana, GoPay, dan OVO.
A few concept demos showing the style I deliver. Real client case studies will follow once projects ship and clients give permission. Beberapa concept demo untuk menunjukkan gaya pekerjaan saya. Case study dari project klien akan ditambahkan setelah project selesai dan boleh dipublikasikan.
Catering / F&B Catering / F&B
Single-page company profile for a catering business: menu showcase, package pricing, and direct WhatsApp ordering flow. Website company profile satu halaman untuk bisnis catering, berisi showcase menu, paket harga, dan alur pemesanan langsung lewat WhatsApp.
Print Shop Percetakan
Multi-page profile for a local print shop, with product catalog, services pages, and inquiry form routed to WhatsApp. Website profil untuk percetakan lokal, dengan katalog produk, halaman layanan, dan form inquiry yang diarahkan ke WhatsApp.
Garment Manufacturing Konveksi
Garment profile with screen-printing portfolio, bulk pricing info, customer testimonials, and a downloadable PDF catalog. Website profil konveksi dengan portofolio sablon, informasi harga partai, testimoni, dan katalog PDF untuk calon pelanggan.
I work mostly across backend systems, service-to-service integrations, databases, and lightweight frontend delivery for fast shipping. Saya banyak bekerja di backend systems, integrasi antarservice, database, dan frontend ringan untuk kebutuhan delivery yang cepat.
Need help with a website, landing page, backend system, or simple internal tool? Reach me on WhatsApp or email. I usually reply within 4 working hours. Sedang butuh bantuan untuk website, landing page, backend system, atau internal tools sederhana? Silakan hubungi saya lewat WhatsApp atau email. Biasanya saya membalas dalam 4 jam kerja.