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Alvin AvanessianAA
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Alvin Avanessian

@alvinavanessian

Java backend developer at EGS, contracted to Worldline, supporting card-clearing systems and resolving production issues.

Armenia
Message

At EGS, contracted to Worldline, I develop and implement changes for the Card Clearing Management System and Issuing Back Office. I investigate production and pre-production incidents, implement configuration changes, and test updates.

As an independent developer, I designed and developed Digi-Consultant, an investment advisory web app with secure authentication, profile management, and versioned financial-planning data. I also implemented internal chat and real-time updates.

I developed a Forex Automation Tool that detected market events and triggered actions, with Telegram notifications. It ran as an unattended service.

Earlier, I developed and supported VB.NET desktop applications for billing, inventory management, and patient records. I also built market-data and backtesting tools and ran machine-learning proof-of-concept experiments.

Experience

Work history, roles, and key accomplishments

EG
Current

Java Developer

EGS

Jan 2026 - Present (9 months)

Develop and implement code changes and new features for card clearing and issuing back office systems. Resolve production incidents, perform integration testing, and review code to reduce recurring issues.

DI

Independent / Freelance Developer

Digi-Consultant

Jan 2022 - Dec 2024 (2 years 11 months)

Designed and developed a full-stack web platform with secure authentication, profile management, and role-based access control. Implemented structured data entry for financial planning and internal chat with real-time updates.

SR

Independent / Freelance Developer

Stock Market Data & Machine Learning Research

Jan 2018 - Dec 2022 (4 years 11 months)

Built tools to collect market data, calculate indicators, and backtest trading strategies. Ran proof-of-concept machine-learning experiments with Neuroph and Weka.

FT

Independent / Freelance Developer

Forex Automation Tool

Jan 2021 - Dec 2021 (11 months)

Developed an event-driven automation system to detect multi-timeframe market events and trigger actions, integrating with Telegram for real-time notifications. Ran as an unattended service to monitor the market and send alerts.

EW

Desktop Application Developer

Earlier Works

Developed and supported desktop applications for small and medium-sized businesses, including billing, inventory management, and patient record systems. Work spanned database integration, reporting, and long-term production support.

Education

Degrees, certifications, and relevant coursework

JO

J2OS

Java Programming & Advanced Technologies, Java Programming

2018 - 2022

Completed Java Programming & Advanced Technologies training at J2OS from 2018 to 2022.

JO

J2OS

Introduction to AI, Neural Networks and Decision Trees, Artificial Intelligence

2020 - 2020

Completed Introduction to AI, Neural Networks and Decision Trees training at J2OS in 2020.

JO

J2OS

Oracle Database Fundamentals, Database

2018 - 2018

Completed Oracle Database Fundamentals training at J2OS in 2018.

KU

KNT University

Bachelor of Science, Industrial Engineering

Bachelor of Science in Industrial Engineering from KNT University, completed in 2006.

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