Hero section decorative background

Hello,
My name is Agus Heryanto.
I am a Full Stack Developer specializing in Backend Engineering.

Name:"Agus Heryanto",
Skills:[]string { "Javascript", "Typescript", "Go", "PHP", "Java", "Laravel", "Node.js", "NestJS", "Spring Boot", "React.js", "Next.js", "MySQL", "PostgreSQL", "MongoDB", "Redis", "Linux", "Docker"},
HardWorker:true,
QuickLearner:true,
ProblemSolver:true,
}

About

Who I am?

Full Stack Developer specializing in backend engineering, equipped with robust proficiency in Go, Node.js, and Laravel alongside solid frontend capabilities in React and Next.js. Adept at architecting scalable systems, developing high-performance APIs, and managing complex databases across SQL and NoSQL. Currently working remotely with 80&Company, Inc. (Kyoto, Japan) building enterprise-grade SaaS platforms. Committed to writing clean, maintainable code and delivering solid technical solutions that effectively meet client requirements.

2+Years of Experience
13+Production Projects
15+Tech Stack
Agus Heryanto

Experience

Experiences
Jan 2025 - Present

Full Stack Developer(Contract)

80&Company, Inc.Kyoto, Japan (Remote)
  • Managed the end-to-end feature lifecycle by evaluating client requirements for technical feasibility, creating detailed task breakdowns, and providing accurate estimations to secure client alignment.

  • Spearheaded the development of core internal communication and survey modules for a B2B SaaS platform serving over 200 tenants, and implemented an automated file sanitization system to ensure strict data privacy and system security.

  • Implemented enterprise-grade Single Sign-On (SSO) and social login integrations utilizing leading enterprise identity providers to ensure secure, seamless, and centralized user authentication.

  • Designed and optimized high-performance backend APIs with Go and Laravel, improving response times through database migrations, strategic indexing, query optimization, and file-based caching.

  • Maintained strict repository integrity by conducting comprehensive code reviews and managing all merge operations, ensuring high code quality standards prior to release.

  • Executed full-cycle deployments across staging and production VPS environments, maintaining direct communication with clients for feedback, reporting, and final release approvals.

  • Built responsive and interactive UI components using Next.js, TypeScript, React.js, and Chakra UI, ensuring consistent cross-device experience.

Aug 2024 - Nov 2024

Web Developer(Internship)

PT. Wesclic Indonesia NeotechYogyakarta, Indonesia (Remote)
  • Appointed as team lead mid-internship by the project manager to coordinate issue resolution and serve as the main point of contact for technical roadblocks for a team of 3 developers.

  • Engineered core backend modules for a logistics management system using Laravel and MySQL, developing functionalities for bulk shipment imports, manual data entry, and multi-status task tracking.

  • Provided technical support and informal mentoring to peers, actively assisting in debugging to resolve technical roadblocks and maintain development momentum.

  • Implemented application-wide localization (Indonesian language support) and revamped the UI components using Blade templates and pure CSS, optimizing user navigation and complex data filters.

  • Participated in daily stand-ups and collaborated directly with cross-functional teams to align technical deliverables with business goals and sprint deadlines.

Aug 2023 - Present

My Engineering Arc

  • Built a technical foundation through self-directed learning on Udemy, BWA, and YouTube, while sharpening algorithmic logic via LeetCode.

  • Transitioned from self-study to structured collaboration through multiple bootcamps and internships, leading development teams to deliver production-ready software.

  • Applied technical expertise to professional roles, currently engineering end-to-end solutions for international clients at 80&Company.

Skills

Frontend

HTML
HTML
CSS
CSS
Javascript
Javascript
Typescript
Typescript
React
React
Next JS
Next JS

Backend

Go
Go
Node.js
Node.js
NestJS
NestJS
Laravel
Laravel
Spring Boot
Spring Boot
PHP
PHP
Java
Java

Data & Caching

MySQL
MySQL
PostgreSQL
PostgreSQL
MongoDB
MongoDB
Redis
Redis

DevOps & Tools

Docker
Docker
Linux
Linux
Git
Git

Always Learning

Exploring new technologies

⚙️

Problem Solver

Building efficient solutions

</>

Clean Code

Writing maintainable code

🚀

Performance First

Optimizing for scalability

Projects

Projects

Minbako

Minbako is a web-based SaaS designed to improve internal communication within a company. It's provides a secure and organized discussion forum, announcements, and idea sharing space for all members of the organization.

react
laravel
linux
mysql
css
git
postman

QuickCheck

A web-based service platform that provides online document correction, essay (小論文), and interview practice, specifically for students taking the Japanese university entrance selection (総合 型選抜 / sougougata senbatsu). This platform was developed to support students in better preparing for non-academic selection. This service is produced by 総合型選抜専門塾 AOI, a renowned tutoring center in Japan that has experience in helping thousands of students pass university selection.

next js
tailwind
go
mysql
postman
linux
git

Kinesis HR

A web-based platform designed to automate the recruitment process by HR teams, from initial candidate screening to applicant data management. This system makes it easier for HR to assess, sort, and process applicants efficiently.

next js
tailwind
postgresql
postman
linux
git

JOB MATCHER AI

A full-stack web platform that uses AI to analyze user CVs and provide the most relevant job recommendations. Built with Next.js for the frontend and Go (Golang) microservices for the backend, with the AI-powered job matching model developed and trained using Python in Google Colab.

next js
tailwind
go
python
mysql
postman
linux
nginx
figma
git

ITEM TRACKER

Item Tracker is an innovative web-based application designed to help users effortlessly track and recover lost items. With its intuitive features, it bridges the gap between lost and found, ensuring a seamless experience for the community.

react
tailwind
vitejs
postman
linux
nginx
nodejs
mongodb
css
figma
git
express

Raide Hailing API

Ride Hailing is a food delivery app that user can use to buy food and drinks!

go
postgresql
docker
postman
aws
Page 1 of 2

Education

Education
Sep 2022 - Apr 2026

Bachelor of Informatics

GPA: 3.93 / 4.00
  • 1st Winner — Business Plan Competition Amicta 2025: Developed Kinesis HR, a web-based recruitment automation platform.

  • Top 3 Nominee — Backend Developer, Hacktalent Event 2024: Recognized for engineering a high-performance backend API optimized for latency and execution speed.

  • Professional IT Track: Selected for a work-based graduation path demonstrating professional competence in full-stack software engineering.

Bootcamps & Training
Oct 2025 - Dec 2025

Full Stack Java Development Bootcamp

  • Led Roasted Arena final project as Team Lead, Project Manager, and Developer — a web platform for sharing creative work and community feedback.

  • Architected backend using Java & Spring Boot for community feedback features and RESTful API integration.

  • Managed end-to-end project coordination: task distribution, sprint planning, and code reviews.

  • Participated in Career Vibe Check — panel sessions, walk-in interviews, and networking with tech industry leaders.

  • Completed intensive government-backed training on Java, Spring Boot, RESTful APIs, and full stack web development.

Sep 2024 - Dec 2024

Full Stack Web Development (MERN Stack) — MSIB Batch 7

Score: 98.75 / 100
  • Best Mentee — Full Stack Developer 2024: Awarded for excellent performance during the Independent Study program.

  • Led a team to build Item Tracker — a web app for reporting and tracking lost or found items, managing the project from ideation to deployment.

  • Engineered backend using Node.js & Express.js with secure OTP authentication and push notifications via web & Gmail API.

  • Managed end-to-end VPS deployment, handling system availability and server-side configurations.

  • Completed intensive full-stack training: MongoDB, Express.js, React.js, Node.js, and modern web development best practices.

May 2024 - Jun 2024

Backend Engineering Trainee

  • Independently architected and developed scalable RESTful APIs from scratch using Go.

  • Utilized pre-configured K6 load testing suites to analyze system performance and optimize backend logic under high load.

Contact

Contact

agusheryanto.business@gmail.com

Sleman, Daerah Istimewa Yogyakarta 55281

© Copyright 2026 Agus Heryanto