Available for Senior Roles

Sumilon
Mondal

Technical Architect · Java / Spring Boot / Microservices

10+ years building scalable backend systems across fintech, telecom, and enterprise. Currently serving as Technical Architect at Perficient, working on Ford's catalog validation platform. Passionate about clean architecture, automation, and cloud-native solutions.

✉ Get In Touch 📞 9776177711

👨‍💻

10+

Years Exp.

Companies

Projects

MCA

Education

Technical Stack

Core Skills & Expertise

Backend

Core JavaJava 8 Java 11Kotlin Spring BootKtor Hibernate / JPAMicroservices

APIs & Messaging

RESTSOAP KafkaApache Pulsar Web Services

Frontend

JavaScriptReact JS HTML / CSS

Databases

MySQLOracle CassandraPostgreSQL

Testing

JUnitSelenium CucumberIntegration Tests

DevOps & Cloud

AWSGCP Cloud Run GITJIRA Agile / ScrumIntelliJ EclipseKeycloak

Career Path

Work Experience

Technical Architect Current

Perficient

📍 Chennai🗓 Sept 2025 – Present

Leading technical architecture for Ford's catalog validation platform (Kite). Designing and building cloud-native services using Kotlin and Ktor on GCP Cloud Run. Integrating AI-driven capabilities to automate extraction from manual PDF catalogs and verify buildable vehicle combinations, significantly improving operational efficiency.

Delivery Project Lead

Mphasis Limited

📍 Chennai🗓 Sept 2022 – Sept 2025

Led delivery of enterprise-scale contact center services for JPMorgan Chase. Architected and developed microservices using Java 11 and Spring Boot, integrating with Genesys and Praesto ISF for intelligent call routing. Drove Selenium + Cucumber automation test suites and JUnit coverage for production-grade quality.

Senior Software Engineer

Incedo Technology Solutions Ltd

📍 Chennai🗓 Jun 2020 – Sept 2022

Worked on CTAS (Circuit Turn-up Automation System) for Verizon — a telecom circuit eligibility and testing platform. Led migration of the legacy codebase to Spring Boot microservices architecture. Implemented JUnit test coverage across critical business flows.

Senior Software Engineer

Unimoni Global Business Service

📍 Chennai🗓 Jun 2017 – Jun 2020

Developed nGAP PAAS — a remittance transaction processing engine facilitating cross-border money movement. Built the UAM (User Access Management) module integrating Keycloak for identity. Migrated legacy modules to microservice architecture using React JS, Spring Boot, and Oracle.

Software Engineer

Maintwiz Technologies Pvt Ltd

📍 Chennai🗓 Jun 2015 – Feb 2017

Contributed to Maintwiz — a web-based maintenance management system for tracking assets, work orders, and scheduled operations. Focused on the Reports module, gathering business requirements, designing database schemas, and writing JUnit test cases.

Portfolio

Featured Projects

#05 · Ford · Latest

Kite — Catalog Validation Platform

Client: Ford

Kite is an application designed for catalog validation of Ford vehicles. Its primary purpose is to validate catalog details and verify various buildable combinations. By automating the extraction of data from manual PDF catalogs, Kite generates precise outputs, making the manual workflow significantly easier and more efficient. Additionally, the application integrates AI to further enhance its core functionality.

KotlinKtor React JSPostgreSQL GCP Cloud RunAI Integration

#04 · JPMorgan Chase

ECCS — Enterprise Contact Center Services

Client: JPMorgan

Integrated Praesto ISF with Genesys to intelligently route bank customer calls from IVR/web to the right agent without holds. Collects KVP session data and routes requests in real time, dramatically improving customer experience. Built full automation test suite using Selenium and Cucumber.

Java 11Spring Boot MicroservicesCassandra SeleniumCucumber Genesys

#03 · Verizon

CTAS — Circuit Turn-up Automation System

Client: Verizon

Telecom automation platform that validates circuit eligibility for testing and turn-up by communicating with the Delphi system. Led the full migration from monolithic Java 8 to Spring Boot microservices, improving scalability and deployment velocity.

Java 8Spring Boot MicroservicesApache Pulsar OracleJPA JUnit

#02 · Unimoni

nGAP PAAS — Product As A Service Engine

Client: Unimoni

Cross-border remittance processing engine supporting seamless movement of money across geographies and currencies. Developed the UAM module with Keycloak SSO integration and migrated all As-Is modules to microservice architecture exposing REST endpoints for third-party systems.

Java 8Spring Boot React JSKeycloak OracleApache Pulsar Microservices

#01 · Maintwiz Technologies

Maintwiz — Maintenance Management System

Client: Maintwiz Technologies

Web-based CMMS (Computerized Maintenance Management System) for organizing, tracking, and scheduling maintenance activities. Manages parts, equipment, and work orders — both reactive breakdowns and scheduled preventive tasks. Led the Reports module end-to-end.

Java 8Spring Boot MySQLJPA JUnitREST

Academic Background