Hi, I'm Erol Roni Abravaya

Integration Engineer & Full-Stack Developer with 5+ years of experience in e-commerce, fintech, and SaaS platforms. I build intelligent applications and troubleshoot complex systems across global environments.

Erol Roni Abravaya
🚀 Flutter Developer
Node.js
🔥 Firebase

About Me

Bridging technical expertise with business needs

Technical Support & Integration Engineer

I'm a Technical Support Engineer with 5+ years of experience in e-commerce, fintech, and SaaS platforms. Skilled at troubleshooting complex system, API, and integration issues across global merchant environments.

I collaborate with DevOps, engineering, and product teams to drive issue resolution, improve platform stability, and deliver exceptional experiences. My technical foundation spans SQL, REST APIs, scripting (Python/Bash/JavaScript), and system administration across Windows, Mac, and Linux.

  • Global-e Technical Support Engineer 2024 - Present
  • PayU Technical Support Engineer 2022 - 2024
5+
Years Experience
2
Published Apps
3
Industries
Bugs Squashed

My Projects

A showcase of my work combining AI, finance, and mobile development

MarketMind AI
Your Intelligent Stock Companion
AAPL +2.45%
GOOGL +1.87%
TSLA -0.92%
MSFT +3.21%
NVDA +4.56%
MarketMind AI Icon

MarketMind AI

Live on Google Play

MarketMind AI is your intelligent companion for the stock market. Stay ahead with AI-powered summaries, trending stocks, real-time data, and a personalized watchlist — all in one sleek mobile app.

  • AI-Powered Summaries — Instantly understand stock news
  • Trending Stocks — Track the hottest market movers
  • Real-Time Data — Live price updates and charts
  • Personalized Watchlist — Save and follow your favorites
  • Push Notifications — Never miss important updates
Flutter Node.js Firebase OpenAI GPT Cloud Functions FCM
Jumpy Ball Screenshot
Jumpy Ball Icon

Jumpy Ball

Live on Google Play

Dive into adventure and try to go as far as you can! A fun, addictive mobile game that tests your reflexes and timing skills. Simple controls, endless fun.

  • Simple one-tap gameplay
  • Endless adventure mode
  • Challenge your reflexes
  • Compete for high scores
Mobile Game Adventure Casual

What I Do

Building full-stack solutions from concept to deployment

🔗

API & Integrations

Expert in REST APIs, JSON/XML, and troubleshooting complex integration issues using Postman and log analysis.

📱

Mobile Development

Cross-platform apps with Flutter, delivering native performance on iOS and Android with a single codebase.

⚙️

Backend & Scripting

Node.js APIs, Python automation, Bash scripting, and SQL queries for data analysis and system administration.

🔥

Cloud & DevOps

Firebase ecosystem, CI/CD collaboration, SaaS troubleshooting, and cross-platform system administration.

🤖

AI Integration

Implementing OpenAI GPT models to power intelligent features like automated summaries and natural language processing.

🛡️

Technical Support

Tier-2 support for global merchants, onboarding training, documentation, and cross-functional collaboration.

Let's Connect

Interested in working together or have a question? Feel free to reach out through any of these channels.