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Rounak Moitra

@rounakmoitra

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Java Full Stack Developer at X1 Sales and Lettings who digitized purchase orders and improved site productivity by 20%.

India

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What I'm looking for

I’m seeking to leverage my expertise in end-to-end SDLC, cloud deployment, and scalable application development to build innovative, high-performance software solutions in a dynamic, growth-oriented environment.

At X1 Sales and Lettings, I architected and deployed a Java-based enterprise web application on Firebase to digitize purchase orders, automate workflow management, and centralize invoice tracking. I also streamlined operational processes, improving site-level productivity and cost efficiency by 20%.

At SopraBanking Software, I collaborated on containerizing enterprise applications and deploying them on AWS, and engineered IAM solutions using Keycloak. Earlier, at Tata Consultancy Services, I developed Spring Boot application components and Java RESTful APIs, reducing processing time by 20%.

Experience

Work history, roles, and key accomplishments

Java Full Stack Developer

X1 Sales and Lettings

Aug 2023 - Nov 2025 (2 years 3 months)

Architected and deployed a Java-based enterprise web application on Firebase to digitize purchase orders and automate workflow management. Engineered custom audit scripts and streamlined operational processes, delivering a 20% improvement in site-level productivity.

Java Firebase Workflow Automation Audit Scripts Data Analysis Process Optimization Account Management Automation Data Validation

Software Developer

Sopra Banking Software

Sep 2022 - Aug 2023 (11 months)

Collaborated within Agile cross-functional team to containerize enterprise applications and deploy them on AWS. Engineered IAM solutions using Keycloak and established a Grafana-based monitoring framework for proactive system health tracking.

Agile Containerization AWS Keycloak IAM Java MongoDB PostgreSQL Grafana CI CD Gitlab Docker Data Migration

Application & API Developer

Tata Consultancy Services

Jul 2019 - Aug 2021 (2 years 1 month)

Engineered modular application components for customer-facing systems using Spring Boot, integrating frontend and backend technologies. Built and optimized RESTful APIs in Java, reducing processing time by 20%.

Spring Boot Java REST APIs Agile Scrum System Testing Defect Analysis Workflow Automation

Education

Degrees, certifications, and relevant coursework

University of Liverpool

Master of Science, Advanced Computer Science

2021 - 2023

Grade: Merit

Graduated with Merit. Specialized coursework included Machine Learning & Bio-inspired Optimization, Data Visualization & Mining, Multi-Agent Systems, Technologies for E-commerce, Privacy & Security, Research Methods in Computer Science, and Multicore & Multiprocessor Programming.