📍 Brussels, Belgium

Balabharathi
Jayaraman

Automation Developer with 12+ years of experience turning “impossible to automate” into fully automated.


✨ About

Software automation done right!

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Years

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Clients

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Sectors

Hello / Hallo! 👋

I'm an Automation Developer based in Brussels with over 12 years of experience in the software industry. I specialize in building test automation frameworks from the ground up — especially for projects where teams have been told automation isn't possible.

From banking apps to digital identity platforms, I've delivered automation solutions across banking, fintech, digital identity, and insurance sectors. My work with clients like BNP Paribas Fortis, Standard Chartered Bank, OneSpan, and itsme has focused on one thing: making software releases faster, safer, and more reliable.

I believe in a proactive approach — understanding systems deeply, catching problems before they surface, and building automation that teams can trust and maintain long after I've moved on.

English· FluentNederlands· Een beetjeTamil· Native

💼 Experience

12+ years across enterprise clients

From India to the Philippines to Belgium, I've worked with global banks, fintech companies, and digital identity platforms — always focused on building automation that teams can rely on.

itsme (BMID)

Present

Automation Developer — Freelance

Architected and built the mobile automation framework for Belgium's national digital identity app (8M+ users) from scratch — a challenge previously deemed impossible. Enabled the team to shift from manual-only releases to fully automated regression cycles.

AppiumJavaCI/CD
🏆 Flagship: automated what was deemed impossible

OneSpan

Automation Developer

Built and maintained automation frameworks for security and identity verification products across 3 R&D teams. Covered 500+ test scenarios across web, mobile, and API layers, reducing regression time from days to hours.

SeleniumAppiumREST Assured

BNP Paribas Fortis

Dev Engineer — Easy Banking App

Part of the complete rewrite of the Easy Banking Mobile App from scratch to production, serving 1.5M+ users. Automated 1000+ UI tests in a Continuous Testing pipeline. Built a Virtual Mobile Device Farm (10+ device configs) and utilised Native SDK for 3x speed improvement. Near-zero user-facing defects after releases.

XCTestEspressoWiremockSwiftPython

Union Bank of the Philippines

Senior Automation Tester — Getgo Peso+

Led and mentored a team of 5 in test automation. Built a centralised Cucumber BDD framework supporting cross-platform execution (Browser, Android, iOS & APIs). Integrated synthetic test data generation and prepared UI automation scripts in parallel with app development using wireframes.

SeleniumAppiumREST AssuredJavaBDD

Standard Chartered Bank

Test Automation Engineer

Delivered automation solutions across complex financial workflows, covering 300+ regression scenarios. Reduced manual testing effort by 60%, ensuring compliance and reliability for global banking operations.

SeleniumJava

Silicon Valley Bank

Test Automation Engineer

Built test automation frameworks from scratch, achieving 70% test coverage and cutting regression cycles from 2 weeks to 3 days. Improved release confidence across multiple product lines.

SeleniumJava

GE Corporate Treasury

2014

Test Engineer — Master Data Management

Started career automating treasury management systems. Built SQL queries for complex business logics, performed ETL testing across Oracle DB, and developed VB macros to auto-generate test execution reports and defect logs.

SQLOracle DBUFTETL Testing

🏆 Key Accomplishments

Things I'm proud to have built

Across 12+ years and multiple enterprise clients, these are the solutions that went beyond shipping tests — they changed how teams worked.

Max Coverage

Virtual Mobile Device Farm

Built a Python utility that manages mobile device configurations (OS versions, resolutions) dynamically while running UI tests, maximising device coverage.

100+ hrs saved

One Framework for Web, Mobile & API

Developed a unified automation framework in Java using a single feature file that executes tests across web, mobile, and API targets.

3x speed

3x Faster with Native SDK

Eliminated external libraries by using iOS and Android native SDKs for UI tests, achieving 3x speed improvement and significantly reducing flaky tests.

Real-time visibility

Quality Dashboard (MERN Stack)

Built a dashboard application using MERN stack to visualise overall test status with release-wise and project-wise reports.


🛠️ Tech Stack

Tools of the trade ⚙️

💻

Languages

JavaPythonRubyJavaScriptSwiftKotlinShell Script
🤖

Automation

SeleniumAppiumREST AssuredXCTestEspressoCucumber/BDD
🔄

CI/CD & DevOps

JenkinsGitLab CIGitHub ActionsDocker
📱

Platforms

iOSAndroidWebAPI


⭐ Recommendations

What colleagues say 💬

His professionalism and amazingly strong technical knowledge made things always easy to be done on time. Bala has a really a very positive attitude, loves to help other people in the team. I'm confident, Bala is a big asset to every company and every team he will join.
DF

Di Feng

R&D Manager (SAA/IDV), OneSpan

Bala has developed and integrated numerous improvements to make sure we release a strong app. The defects faced by users after releases were almost inexistant. His smile, willingness to help and technical excellence are already missed here at BNPPF.
SW

Saviera Watine

Cluster Product Owner — Mobile, BNP Paribas Fortis

He not only has an impressive technical skill set and eagerness to learn, but also a dynamic can-do attitude and cheerful nature of a born team player. He thinks of problems down the road and finds solutions before they manifest themselves.
TB

Tom Beyer

Head of Agility, Process & Tools, BNP Paribas Fortis

I'm more than impressed on his knowledge of both testing and developing in general. He is also quite a team player that enjoys helping his team. The time spent together has been both educational as well as enjoyable.
KG

Kaan Gostek

Test Engineer, Inetum-Realdolmen

He has shown great initiative and self motivation. He quickly grasped the technical aspects and delivered to the needs of the project in a timely manner. My measurement of success is 'would I be happy to work with this person again?' — Yes.
AH

Alan Hewitt

Test Manager, Insurance Services, London


🎓 Education & Recognition

Background & credentials

🎓

Bachelor of Engineering — Electronics & Communication

Anna University, Chennai, India

📜

Certifications

ISTQB FoundationAgile TesterJava MasterclassPython for Developers
🏆

Awards

The Gem2020

Technical excellence in test automation for mobile apps & CI integration.

The Star2016 — 2019

Excellence in automation — awarded 4 consecutive years.


🏅 Beyond Code

When I'm not coding

I've always been drawn to team sports — there's something about working together toward a shared goal that resonates with me, both on and off the field.

Growing up in the southern part of India, cricket was everywhere. I played it all through my childhood — from dusty street games with tennis balls to proper matches on cricket grounds. It was more than a sport; it was how we spent every evening and weekend.

Moving to Belgium didn't change that. I still play regularly with local friends across Wemmel, Antwerp, and Mechelen. The pitches and weather may be different, but the love for the game stays the same.

CricketBadmintonTeam Sports
Cricket tournament trophy
Batting in action
Cricket tournament medal

📬 Contact

Let's work together 🤝

Have a project that needs automation? Want to make your testing pipeline bulletproof? I'm always open to discussing how automation can save your team time and ship better software.