Erwin profile image

Erwin

Back End Developer

About Me

I'm a Backend Developer with ~6 years experience. Skilled but not limited to Golang & PHP Laravel.
Top 50 on 2 competitive programming contests. Puzzle & riddle games makes me excited.

Work Experience

Middle Backend Engineer - Waresix (Nov 2021 - Jan 2024)

Develop and maintain internal tools that handle proof-of-deliveries & invoices.

Senior Backend Engineer - Amartha (Aug 2021 - Oct 2021)

Backend Engineer - Shopee (Feb 2020 - Jul 2021)

Develop Shopee Bubble & Shopee Arisan game Backend Services.

Software Engineer Back End - Ralali (Mar 2018 - Jan 2020)

Developed and maintained Core Web Backend Services

Software Engineer Back End - Part Time - Ralali (Nov 2017 - Feb 2018)

Information Technology Intern - PT MNC Kapital Indonesia Tbk (Mar 2017 - Sep 2017)

Developing Mobile Web Apps from research PWA, design, wireframe, and prototyping.

More on LinkedIn

Awards

Top 50 Warriors in Code Run Puzzle Warriors - Algobash (Dec 2022)

Code Run merupakan kompetisi programming terbuka terbesar di Indonesia. Code Puzzle Warriors adalah lomba pemecahan algoritma dengan tingkat kesulitan mudah ke sedang dan sedang ke kompleks.

Top 50 Programmer in Kode Indonesia 2017 Challenge - Kalibrr Indonesia (Oct 2017)

Kode Indonesia 2017 Challenge is a Competitive Programming Contest that participated by 5000++ Programmers all over Indonesia.

More on LinkedIn

Projects

PSBE 2021

PSBE 2021

A web competition portal. This A competition organized by the Ministry of Energy and Mineral Resources to find outstanding achievements in advancing the Energy and Mineral Resources sector

vaksinasi.org

vaksinasi.org

a website for local people to register their vaccinations independently.

Forphania

Forphania

A prototype project for Entrepreneurship Assignment. A Web Platform for Orphanages & Donors. It support actions such as Donate, Buy & Sell Handmade Products.

Parents Board

Parents Board

A prototype project for Entrepreneurship Assignment. A general Learning Management System for Schools in Indonesia that sync and show school's report to student's parents. Its include some feature such as Teacher and Students Schedule, Lessons, and Class Management, Assignment and Exam score per class per lesson.

Web Mentor BSLC

Web Mentor BSLC

Web App for managing mentors activities, such as Registration, Briefing, and Training.

BSLC Absence System

BSLC Absence System

Desktop Application. Back-end system using C# and SQL local database.