I am a Master’s graduate in Data Analytics with hands-on experience as a System Engineer at IBM, developing and supporting web applications using Java, Python, and TypeScript. I am skilled in troubleshooting, debugging, and writing clean, maintainable code. I am passionate about solving problems, learning new technologies, and contributing to collaborative software projects.

Sayan Kumar Ghosh

I am a Master’s graduate in Data Analytics with hands-on experience as a System Engineer at IBM, developing and supporting web applications using Java, Python, and TypeScript. I am skilled in troubleshooting, debugging, and writing clean, maintainable code. I am passionate about solving problems, learning new technologies, and contributing to collaborative software projects.

Available to hire

I am a Master’s graduate in Data Analytics with hands-on experience as a System Engineer at IBM, developing and supporting web applications using Java, Python, and TypeScript. I am skilled in troubleshooting, debugging, and writing clean, maintainable code.

I am passionate about solving problems, learning new technologies, and contributing to collaborative software projects.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Work Experience

Software Developer at IBM Pvt Ltd
July 1, 2022 - September 8, 2025
Designed and developed 3+ single-page applications (SPAs) using Angular 13 and TypeScript, applying component-based architecture. Built responsive, mobile-optimized UIs for internal B2B platforms, improving load times by 25% and accessibility across devices and browsers. Integrated 10+ RESTful APIs and optimized asynchronous data handling with RxJS, aligning with modern state-management patterns. Provided technical support for internal applications, troubleshooting and resolving 20+ UI and integration issues per sprint with a 95% first-time resolution rate. Collaborated with designers, backend engineers, and stakeholders to reproduce and resolve defects, ensuring minimal downtime for end-users. Participated in the full Agile/Scrum lifecycle, delivering 100% of planned sprint features on time. Created interactive Power BI dashboards and embedded reporting components, reducing reporting turnaround time by 40%. Contributed to automation pipelines linked to AI analytics tools, cutting manu
Software Developer at IBM Pvt Ltd
July 1, 2022 - September 8, 2025
Designed and developed 3+ single-page applications (SPAs) using Angular 13 and TypeScript, applying component-based architecture. Built responsive, mobile-optimised UIs for internal B2B platforms, improving load times by 25% and accessibility across devices and browsers. Integrated 10+ RESTful APIs and optimised asynchronous data handling with RxJS. Provided technical support for internal applications, troubleshooting and resolving 20+ UI and integration issues per sprint with a 95% first-time resolution rate. Collaborated with designers, backend engineers, and stakeholders to reproduce and resolve defects, ensuring minimal downtime for end-users. Participated in the full Agile/Scrum lifecycle (sprint planning, daily stand-ups, backlog grooming, code reviews), delivering 100% of planned sprint features on time. Created interactive Power BI dashboards and embedded reporting components, reducing reporting turnaround time by 40%. Contributed to automation pipelines linked to AI analytics
System Engineer at IBM India Pvt Ltd
July 1, 2022 - October 16, 2025
Developed and maintained internal web applications using Angular, TypeScript, and Java. Assisted in debugging and fixing software issues, improving performance and stability. Wrote Python scripts to automate repetitive tasks, enhancing workflow efficiency. Participated in code reviews and Agile sprints, contributing to process improvement and code quality. Collaborated with cross-functional teams to document technical processes and updates.
Support Associate at Superdrug
March 1, 2025 - Present
Provide day-to-day operational support, handling technical queries and process-related issues in-store. Strengthen communication and problem-solving skills by assisting customers and coordinating with internal teams.
System Engineer at IBM India Pvt Ltd
July 31, 2022 - October 16, 2025
Developed and maintained internal web applications using Angular, TypeScript, and Java. Assisted in debugging and fixing software issues to improve performance and stability. Wrote Python scripts to automate repetitive tasks, enhancing workflow efficiency. Participated in code reviews and Agile sprints, contributing to process improvements and code quality. Documented technical processes and updates with cross-functional teams.
Support Associate at Superdrug
March 1, 2025 - Present
Provide day-to-day operational support, handling technical queries and process-related issues in-store. Strengthen communication and problem-solving skills by assisting customers and coordinating with internal teams.

Education

MSc in Data Analytics at National College of Ireland – Dublin, Ireland
January 11, 2030 - November 1, 2024
B.Tech in Electronics and Communication Engineering at Camellia Institute of Technology – West Bengal, India
January 11, 2030 - January 1, 2021
MSc in Data Analytics at National College of Ireland
January 11, 2030 - November 1, 2024
B.Tech in Electronics and Communication Engineering at Camellia Institute of Technology
January 11, 2030 - January 1, 2021
MSc in Data Analytics at National College of Ireland – Dublin, Ireland
January 11, 2030 - November 1, 2024
B. Tech in Electronics and Communication Engineering at Camellia Institute of Technology – West Bengal, India
January 11, 2030 - January 1, 2021
MSc in Data Analytics at National College of Ireland – Dublin, Ireland
January 11, 2030 - November 1, 2024
B.Tech in Electronics and Communication Engineering at Camellia Institute of Technology – West Bengal, India
January 11, 2030 - January 1, 2021

Qualifications

React.js – Udemy
January 11, 2030 - September 8, 2025
Angular 13 – Udemy
January 11, 2030 - September 8, 2025
Data Analytics – Coursera
January 11, 2030 - September 8, 2025
Python – Udemy
January 11, 2030 - September 8, 2025
SQL for Data Analysis – Linkedin
January 11, 2030 - September 8, 2025
Core Java – Globsyn Technologies
January 11, 2030 - September 8, 2025
React.js – Udemy
January 11, 2030 - September 8, 2025
Angular 13 – Udemy
January 11, 2030 - September 8, 2025
Data Analytics – Coursera
January 11, 2030 - September 8, 2025
Python – Udemy
January 11, 2030 - September 8, 2025
SQL for Data Analysis – Linkedin
January 11, 2030 - September 8, 2025
Core Java – Globsyn Technologies
January 11, 2030 - September 8, 2025
Python Programming – Udemy
January 11, 2030 - October 16, 2025
Core Java – Globsyn Technologies
January 11, 2030 - October 16, 2025
SQL for Data Analysis – LinkedIn Learning
January 11, 2030 - October 16, 2025
AWS Fundamentals – LinkedIn Learning
January 11, 2030 - October 16, 2025
Angular & React JS – Udemy
January 11, 2030 - October 16, 2025
Python Programming – Udemy
January 11, 2030 - October 16, 2025
Core Java – Globsyn Technologies
January 11, 2030 - October 16, 2025
SQL for Data Analysis – LinkedIn Learning
January 11, 2030 - October 16, 2025
AWS Fundamentals – LinkedIn Learning
January 11, 2030 - October 16, 2025
Angular & React JS – Udemy
January 11, 2030 - October 16, 2025

Industry Experience

Software & Internet, Professional Services, Media & Entertainment, Retail, Education, Computers & Electronics