I'm Bitan Bhattachirjee
Dedicated IT professional with 6+ years of hands-on experience in software testing, cloud administration, and IT infrastructure management. ISTQB certified & dual Azure certified & CCNA certified — building, testing, and securing IT systems across Malta.
About
I am a results-driven IT Professional currently based in Malta, with over 6 years of experience delivering robust solutions in Software Quality Assurance, Cloud Infrastructure & IT System Administration. Certified by Microsoft Azure, ISTQB & Cisco CCNA, and academically recognised at MQF Level 6 by MQRIC Malta & I bring both technical depth and proven real-world expertise.
Education
Bachelor of Technology in Computer Science from William Carey University, Malta recognised at MQF Level 6 by MQRIC Malta. Further qualified with ISTQB, dual Microsoft Azure & Cisco CCNA certifications, building a strong academic and professional foundation.
Bachelor of Technology (Computer Science)
International Software Testing Qualifications Board
Microsoft Azure Administrator Associate
Microsoft Azure Database Administrator Associate
Cisco CCNA Routing & Switching
Portfolio
Explore my work — from cloud solutions and ticketing systems to browser extensions, Android apps, and custom QR code tools. Every project is built with passion, designed for simplicity, and offered 100% free. Stay tuned — exciting new projects and features are on the way!
System Administrator & Cloud Engineer
I manage and maintain enterprise IT infrastructure including Windows Servers, Active Directory, cloud platforms, databases, and network security. With hands-on experience in Azure, AWS, MS SQL, Hyper-V, VMware, and Cloudflare, I ensure systems run smoothly, securely, and efficiently. From setting up Domain Controllers and configuring firewalls to managing virtual machines and automating cloud backups, I handle end-to-end IT infrastructure with confidence.
Responsibilities
- Install and manage Windows Server, Active Directory Domain Services (ADDS), DNS, IIS, and Hyper-V
- Configure and administer Azure and AWS cloud platforms including VMs, networks, and security settings
- Set up and manage MS SQL databases, optimize queries, and automate backups and restoration
Experience
- Managed complete IT infrastructure for companies in Malta including servers, networks, and cloud systems
- Configured firewalls, VPNs, Cloudflare, VPS, and LAN/WAN for secure office connectivity
- Certified Azure Administrator Associate, Azure Database Administrator Associate, and Cisco CCNA
Software Tester & IT Support Specialist
I ensure software quality through structured manual testing, UAT execution, and defect tracking while providing reliable IT support to end-users and internal teams. From developing test plans and documenting results to troubleshooting hardware and software issues remotely, I bridge the gap between development and users to deliver stable, high-performing systems. I also leverage AI tools and Python scripting to streamline daily IT operations and improve efficiency.
Responsibilities
- Develop and execute test plans, perform manual testing, and track defects for timely resolution
- Provide client support and troubleshooting through remote assistance and technical issue resolution
- Test API endpoints using Postman and Swagger, and develop Python scripts for automation
Experience
- Currently working as Software Tester at Abaco Group Malta, handling testing, client support, and system monitoring
- Managed IT operations and technical support teams at Ali & Das Ltd and Eurozone Holidays Pvt Ltd
- Certified ISTQB Foundation Level in Software Testing with hands-on UAT and defect management experience
Experience
6 years of real-world IT experience across system administration, cloud platforms, database management, software testing, and cybersecurity. From India to Malta — building, managing, and securing IT systems that businesses depend on every day.
John Doe
Sharon Brinson
Felix Mercer
Testimonials
Hear from the people I've worked with. Their feedback reflects my commitment to delivering quality IT solutions, reliable support, and projects that truly make a difference. Every review inspires me to keep improving and building better.
Blog
Your daily dose of tech! Stay up to date with the latest technology news, trends, updates, and tips — posted fresh every day. From software releases and gadget reviews to developer tools and industry insights, never miss what's happening in the world of tech.
AI in 2026: How Artificial Intelligence Is
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What Is Web 3.0? The Future of the Internet
The internet is evolving from Web 2.0 to Web 3.0, bringing decentralization, blockchain technology, and user ownership to the forefront. But what does this actually mean for everyday users?
Cybersecurity Tips: How to Stay Safe Online in 2026
As technology grows, so do cyber threats. From phishing attacks and data breaches to ransomware and identity theft, staying safe online is more important than ever. This post shares
Cloud Computing in 2026: Why Every Business Needs
Cloud computing has become the backbone of modern business. Whether it’s storing files, running applications, or managing teams remotely, the cloud makes everything faster and more efficient. In this
The IT Sector in Malta: A Growing Tech Hub in the
Malta has rapidly transformed into one of Europe’s most exciting technology hubs. With its strategic location between Europe and Africa, a business-friendly government, and strong digital infrastructure, the island
MS SQL vs Oracle SQL: Which Database Is Right for
Choosing the right database management system is one of the most important decisions for any developer, DBA, or business. Microsoft SQL Server (MS SQL) and Oracle Database are two
How to Stay Safe from Phishing Attacks: A Complete
Phishing is one of the most common and dangerous cyber threats today. It is a type of social engineering attack where cybercriminals pretend to be a trusted entity —
Python for Data Analysis: A Beginner’s Guide
Python has become the most popular programming language for data analysis, and for good reason. Its simple syntax, powerful libraries, and massive community support make it the perfect tool
Write a message
Have a question, project idea, or just want to say hello? I'd love to hear from you! Fill out the form and I'll get back to you as soon as possible. Whether it's about IT support, app development, or collaboration — let's connect and make something great together.