BK
BK

I'm Blesson Puthenparambil Koshy

Problem-solver by passion, analyst by precision.

Blending full stack engineering with deep analytical thinking.

I'm a Java Full Stack Developer and Data Analyst based in Londonderry, UK. With 4 years of experience in software development and a deep passion for data analytics, I specialize in building robust, scalable applications and delivering insights through data.


Whether it's developing secure microservices in Spring Boot, creating interactive frontends with Angular, or analyzing trends in complex datasets using Power BI and Python, I love turning challenges into elegant solutions.


🛠️ Software & Data Engineering

  • Java & Spring Boot for scalable backend development
  • Angular for responsive, modern front-end interfaces
  • RESTful APIs & Microservices architecture design
  • Data Pipeline Development (ETL/ELT, Talend, Ab Initio)
  • SQL Optimization & Benchmarking (Oracle, MSSQL)

☁️ Cloud & DevOps

  • Cloud-Native Development with AWS & Azure
  • Containerization using Docker, Kubernetes, OpenShift
  • CI/CD pipeline implementation (Jenkins, Harness)
  • Observability, Monitoring & Performance Tuning
  • Automation & Scripting (Python, Unix)

📊 Analytics & Visualization

  • Business Intelligence using Power BI & Tableau
  • Data Modeling & Transformation (SQL, ADF)
  • Predictive Analytics & Machine Learning models
  • Dashboard Design & Reporting Automation
  • Statistical & Real-Time Data Analysis

Predictive Modelling of Glioma Using Machine Learning

Predictive models to analyse glioma data and improve diagnostic processes.

Read Case Study

Alzheimer's Disease Prediction Using Machine Learning

Implemented machine learning models to assist in early detection and prediction.

Read Case Study

Predicting Online Shoppers' Intention

Analysed online shopper behaviour to predict purchase intent using data analytics.

Read Case Study

Statistical Modelling of Wheat Variety Classification

Statistical methods and machine learning algorithms for agricultural data analysis.

Read Case Study

Time Series Analysis of Global Land Temperatures by Country

Conducted comprehensive time series analyses to identify climate trends.

Read Case Study

My Career Journey

MSc in Data Science

Ulster University

Londonderry, United Kingdom | Jan 2023 – Jul 2024

Awarded with Commendation

Senior Software Engineer

Quest Global

Thiruvananthapuram, India | Aug 2022 – Jan 2023

Java Full Stack Developer (Healthcare Domain)

Systems Engineer

Tata Consultancy Services (TCS)

Bengaluru, India | Jul 2019 – Aug 2022

Software Developer (Healthcare and Retail Domains)

B.Tech in Computer Science & Engineering

Rajadhani Institute of Engineering and Technology

Attingal, Kerala, India | Jul 2015 – Jul 2019

GRADE GPA 7.68

Up for a

Collaboration?

Let's chat...

Hey, thanks for checking out my work.

I've been fascinated with the way people interact with technology since forever. I'm particularly keen on digital products designed to make life easier for human beings.

What are you working on?

If you want to know more about my design process, or if you want to talk about a cool idea, don't hesitate to hit me up.