Hai 👋I'm Hendri,a Full Stack Engineer.

Career platform B2B SaaS — universities and career centers across Singapore and Indonesia.

• ▸Lead engineering on most feature initiatives — scope the work, break it down for the team, set the technical direction, coordinate engineers across the rollout, and stay accountable for delivery.
• ▸Own core B2B/SaaS flows that 50+ enterprise clients depend on daily — design, ship, and stay on-call when things break.
• ▸Optimized database usage and indexing strategy to keep critical queries fast at scale, and managed a 2M+ record data migration without downtime or data loss.
• ▸Cut release risk by introducing code review for freelance contributors and adding tests around the highest-impact flows.
• ▸Pulled apart mobile-responsiveness debt so the product now works across phone and desktop without separate codebases.

Edtech helping students prepare for college abroad.

• ▸Named Best Employee Q3 2022 — recognized for shipping product reliability under a hard quarterly deadline.
• ▸Built and ran the Study Abroad Academy + Video Conference platform: 6,500+ student-hours per month, directly tied to course retention.
• ▸Rebuilt high-traffic learning flows so non-technical content staff could update lessons themselves — fewer engineer interruptions, faster course launches.

Bootcamp turning juniors into hireable full-stack engineers.

• ▸Led the backend track for 15+ students — turned beginners into engineers shipping working Express APIs end-to-end.
• ▸Reviewed every capstone so the bootcamp could credibly promise graduates were production-ready.

Edtech startup helping students with curriculums and exams.

• ▸Mentored 20+ engineers on Go, Git, and engineering fundamentals — fewer broken pushes, better habits at scale.
• ▸Reviewed homework and pull requests from juniors, catching production-grade mistakes before they shipped.

EdTech making quality IT learning affordable.

• ▸Kept a 79,000-user product running smoothly — diagnosed performance issues and shipped fixes without taking the site down.
• ▸Took feature requests from spec all the way to deploy — own the backend, own the result.

Digital transformation via ICT products and services.

• ▸Shipped features across the company's entire client product portfolio — same engineer, multiple products, consistent quality.
• ▸Turned web flows into native-feeling mobile apps so sales could pitch one product across iOS, Android, and web.

East Java news media.

• ▸Grew readership 30% by fixing SEO and shipping the article features audience actually asked for.
• ▸Took a slow news site and made it fast enough to rank — Lighthouse scores up, organic traffic followed.

Online media partner for Surabaya city events.

• ▸First engineer on a non-tech team — built the company's pilot product from zero: Laravel backend + Flutter mobile.
• ▸Figured out infra, shipping process, and what "done" meant on my own — useful muscle for any startup-early role.