M. Wyndham Haryata Permana - Sr. Full Stack Engineer
Open to Contact, Suggestions, and Opportunity
| Jakarta - Singapore - New South Wales | +6288-228-664-820 | business@mwyndham.dev | LinkedIn | mwyndham.medium.com | github.com/wyndhamharyata |
8 Years, Numerous Apps, 4 Open Source, 100+ Stars, and 1M+ cumulative downloads later, I bring the best of Software Engineering to every platform.
Snapshots
- Go, Kotlin, Rails, Java, JS & TS.
- Android, Mobile (React Native), Backend, Frontend (Vite, React, NextJS, SolidJS & Start), HTMX CEO.
- SQL Enjoyer (PostgreSQL, SQLite, BigQuery, Redshift).
- Infrastructure works including VPS, Serverless (Fly.io, Vercel, CF Workers), Cloudflare, GCP, AWS, Docker, Terraform, SST, Pulumi, and many more.
- Neovim BTW.
- Test is Important (Unit, Integration, UI).
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Works
Kopimap
My personal coffee shop review site, written in Hono.js, Pure React + Vite, and deployed to Cloudflare Workers via SST.
Lifecontrol
AI-powered calendar management tools, written using the venerable WebTUI. Winner of the best design award on WebTUI Hackathon and part of the official showcase.
Marknotes
This very site you read this on. Built with an esoteric stack unlike any others (Go, HTMX, Turso, Hyperscript, ESBuild) With an Interactive and Powerful Text Editor behind the simple static HTML files.
Gravel Apps
Provider of the biggest Construction Platform in Indonesia. Connects people with needs to hundreds of thousands of construction workers on-demand across all major cities in Indonesia.
Consists of 3 different apps: Gravel (similar to Uber), Dulur (Similar to Uber Driver), and Salam (bonafide standalone chat apps that spun off from the internal chat system) and several microservices under the hood, I helped in many parts of those developments.
Contributed here as Android Dev, Backend Dev, and Fullstack Dev and helped with all of the customer products, internal tools, developer experience, and more.
Maukerja Apps
Maukerja App is one of the best Job Portal / Recruitment Solutions in Malaysia. It consists of two different apps: Maukerja App and Ricebowl App, both of which target different audiences.
During my time on the Maukerja Team, I helped to deliver several features as an Android Dev, such as Account Deactivation Flow, App Automatic Update Flow, refactoring the registration process, and many more.
Work Experience
Senior Full Stack Engineer - Sitemate
August 2025 - Present
Senior Backend Engineer - Tigerhall
June 2024 - August 2025
Senior Software Engineer - Gravel Technology
February 2021 - May 2024
Android Engineer - Maukerja Indonesia
August 2020 - December 2020
Android Developer - Freelance
May 2019 - August 2020
Native Android Developer - Pasienia
August 2017 - December 2018
Written Articles
Using SQLC for ORM alternative in Golang, ft. Go-Migrate & PGX
I Made This Website Using HTMX + Go in One Month, Here’s What I Learned
Tutorial Series of Making a Blog with HTMX + Go
Recognizing Face in Android using Deep Neural Network + TensorFlow Lite
And many more…
Education
Universitas Gadjah Mada, Faculty of Electrical Engineering and Information Technology
#Resume #Portfolio #Contact