Summary
Overview
Work History
Education
Skills
Certification
Timeline
Work Availability
Languages
Project Highlights
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Eshwar Bahadur Chettri

Eshwar Bahadur Chettri

Lead Java Developer
Toronto,ON

Summary

Experienced in Java development, software design, and team leadership. Utilizes agile methodologies to streamline project workflows and enhance productivity, resulting in a track record of delivering scalable and efficient software solutions.

Overview

9
9
years of professional experience
1
1
Certificate
2
2
Languages

Work History

Lead Java Developer

Ascendion Inc.
04.2021 - 04.2025
  • Developed a high-throughput Advanced Passenger Information System used by 20+ international ports, processing 1M+ records daily
  • Developed a delta-comparison engine using hash codes, reducing data synchronization time by 90%
  • Mentored a team of 4 developers and established best practices for code quality and security
  • Built a comprehensive notification system integrated with Microsoft Teams and email to alert support staff and shipboard administrators of critical system events, improving incident response time by 80%
  • Established coding standards and best practices within the development team, leading to more maintainable codebase over time.
  • Tech Stack: Java 11/17, Spring Boot 2.x/3.x, Spring WebFlux, Kafka, Liquibase, Oracle SQL, ReactJS, Docker, Kubernetes, GitLab CI/CD, SonarQube, JUnit 5, Mockito


Senior Software Engineer

Collabera Inc.
01.2021 - 04.2021
  • Refactored monolithic systems to a microservices architecture using Spring Boot and WebFlux
  • Created RESTful APIs and React dashboards supporting 5,000+ concurrent users
  • Achieved 85% unit test coverage across all services, ensuring operational stability
  • Implemented continuous integration pipelines, reducing deployment time by 60%
  • Tech Stack: Java 11, Spring Boot, Spring WebFlux, ReactJS, JUnit 5, Mockito, Oracle, Docker, Jenkins

Senior Software Engineer

TrimindTech Solutions
04.2019 - 12.2020
  • Developed a Maritime Single Window platform integrated with 15+ Southeast Asian ports.
  • Built Spring Boot-based REST APIs, batch jobs, and Angular dashboards.
  • Managed Liquibase database versioning and Agile Kanban boards.
  • Tech Stack: Java 8, Spring Boot, Spring Batch, Hibernate, Liquibase, Oracle, Angular 8, MySQL

Senior Software Engineer

NetElixir Inc.
03.2016 - 04.2019
  • Developed a scalable marketing analytics platform processing 200+ GB daily.
  • Integrated APIs from Google, Facebook, and Amazon Ads via Spring Integration.
  • Built a dynamic report generation engine, reducing manual effort by 250+ hours/month.
  • Tech Stack: Java 8, Spring Boot, Spring Integration, Redis, Oracle, MySQL, REST APIs, JUnit, Maven

Education

Bachelor of Science - CSE

Jawaharlal Nehru Technological University
Hyderabad
05.2001 -

Skills

Java

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Certification

Oracle Certified Java Programmer

Timeline

Lead Java Developer

Ascendion Inc.
04.2021 - 04.2025

Senior Software Engineer

Collabera Inc.
01.2021 - 04.2021

Senior Software Engineer

TrimindTech Solutions
04.2019 - 12.2020

Senior Software Engineer

NetElixir Inc.
03.2016 - 04.2019

Bachelor of Science - CSE

Jawaharlal Nehru Technological University
05.2001 -

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Languages

English
Full Professional
Hindi
Native or Bilingual

Project Highlights

  • APIS Immigration Platform: Built secure, real-time data pipelines for 20+ port authorities worldwide.
  • Excel Manifest Generator: Automated Excel output system with dynamic fields; saved 80% manual effort.
  • Reservation Event Engine: Reactive system supporting thousands of concurrent cruise guests.
  • Security Modernization: Led Java version upgrades and patch remediation efforts across multiple apps.

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Eshwar Bahadur ChettriLead Java Developer