YG Logo

SOFTWARE

ENGINEER

Yodhimas Geffananda

Hey There,

I'm Yodhimas Geffananda

© 2025
Geffa's Brain
React
Next.js
Android
Bootstrap
CSS3
Flutter
HTML5
JavaScript
Kotlin
Laravel
MongoDB
MySQL
Node.js
Nuxt.js
PHP
PostgreSQL
Tailwind
TypeScript
Vue.js
React
Next.js
Android
Bootstrap
CSS3
Flutter
HTML5
JavaScript
Kotlin
Laravel
MongoDB
MySQL
Node.js
Nuxt.js
PHP
PostgreSQL
Tailwind
TypeScript
Vue.js

Professional Experience

My journey in the tech industry through internships and freelance projects

💼
Freelance
Current

Mobile Developer

PT Wesclic Indonesia Neotech

April 2025 - CurrentRemote8+ months

Developed and maintained mobile applications using Flutter by translating UI designs into functional interfaces, integrating APIs, collaborating to solve technical issues, and continuously improving app performance and user experience.

Key Projects

  • E-commerce mobile app with payment integration
  • Real-time chat application
  • Location-based service app

Key Achievements

  • Successfully delivered multiple Flutter mobile applications
  • Integrated complex API endpoints with robust error handling
  • Implemented real-time features using Firebase
  • +1 more achievements

Technologies Used

FlutterFirebase
🎓
Internship

Fullstack Developer

Perumda PDAM Tirtamarta Yogyakarta

December 2024 - February 2025Yogyakarta3 months

Developed a complete web-based administrative system requested by the SPI division to support internal company operations. Took full ownership of the project from planning, front-end and back-end development, to deployment while maintaining close communication with stakeholders to ensure requirements were met within a 3-month timeline.

Key Projects

  • Internal administrative system for SPI division
  • Document management and workflow automation
  • User management and role-based access control

Key Achievements

  • Delivered complete administrative system on time
  • Successfully gathered and implemented all stakeholder requirements
  • Designed and developed both frontend and backend components
  • +2 more achievements

Technologies Used

LaravelTailwind CSSMySQL
👥Team Size: 1 person
🎓
Internship

Web Developer

PT Wesclic Indonesia Neotech

August 2024 - December 2024Yogyakarta4 months

Completed a 4-month internship as a Web Developer, where I handled multiple fullstack projects simultaneously. Received recognition for successfully managing high workloads, including one major project in which I independently developed around 75% of the entire system from backend APIs to frontend interface.

Key Projects

  • Major e-commerce platform development
  • Educational management system
  • Government web applications
  • +1 more projects

Key Achievements

  • Independently developed 75% of a major fullstack project
  • Successfully managed multiple concurrent projects
  • Received recognition for exceptional workload management
  • +2 more achievements

Technologies Used

LaravelNext.jsReactTailwind CSSMySQL
👥Team Size: 3 people
3
Professional Roles
10+
Projects Delivered
2
Companies
15+
Months Experience

Beyond The Code

Continuous learning and community engagement that shapes my professional growth

Showing all 7 achievements

📚
Course

Web Development Bootcamp

PT Wesclic Indonesia Neotech

2023

Intensive 6-month bootcamp covering modern web development from React fundamentals to full-stack deployment.

ReactNode.jsMongoDB+1

Certificate ID: WD2023-001

📜
Certification

JavaScript Algorithms and Data Structures

freeCodeCamp

2023

Comprehensive certification covering JavaScript fundamentals, ES6, and algorithmic thinking.

JavaScriptAlgorithmsData Structures

Verified Certificate

📚
Course

React - The Complete Guide

Udemy

2023

Deep dive into React ecosystem including hooks, context, Redux, and modern React patterns.

ReactReduxContext API+1

40+ hours course

🏆
Competition
3rd Place

UI/UX Design Competition

Local Tech Meetup

2023

Designed mobile app interface for local business directory with focus on user experience.

FigmaUI DesignUser Research+1
📚
Course
In Progress

Advanced TypeScript

Udemy

2024

Currently learning advanced TypeScript patterns and best practices for enterprise applications.

TypeScriptDesign PatternsType Safety
📜
Certification

Google Analytics Certified

Google

2023

Comprehensive Google Analytics certification program, mastering web analytics and data interpretation.

Google AnalyticsData AnalysisSEO+1

Google Certified

📜
Certification

Adobe Creative Suite Expert

Adobe

2022

Achieved Adobe Certified Expert status in Photoshop, Illustrator, and After Effects.

PhotoshopIllustratorAfter Effects+1

Adobe Certified Expert