Summary
Overview
Work History
Education
Skills
Websites
Timeline
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Tajinder Singh

Tajinder Singh

Dubai

Summary

Results-driven Staff Engineer with extensive experience at Nagarro Mena LLC, specializing in microservices architecture and application performance optimization. Demonstrated expertise in Spring Boot, leading successful projects while providing essential technical mentoring. Known for strong problem-solving abilities and fostering effective team collaboration to drive innovation. Aiming to leverage these skills to further enhance application development processes.

Overview

11
11
years of professional experience

Work History

Staff Engineer

Nagarro Mena LLC
01.2021 - Current
  • Participated in design and development of various projects
  • Responsibility included analysis of requirements, Low level design, technical design documents, task distribution, development and bug fixing
  • Successfully created efficient and robust mobile and desktop applications for banking clients using microservices and micro portal components architectural patterns
  • Understood the business and technical requirements through multiple discussions involving all the stakeholders
  • Prepared the low-level design, technical design specifications and distribution of tasks among team members
  • Create Libraries and Frameworks which will be used across multiple application development projects
  • Perform general java application development related activities including unit testing, code deployment to development environment and technical documentation
  • Ensured up to the mark quality and code standards through code reviews, code coverage and training conducted for team
  • Provided support and resolution for performance related issues
  • Maintain system in production, perform application and system level monitoring

Project Leader

R Systems International Ltd
01.2020 - 01.2021
  • Involved in the all stages of developing a robust, distributed, multi-tiered system comprised of various modules to process information for millions of vehicles
  • It’s a high quality, scalable, fault tolerant system which guarantees the processing without any data loss
  • Involved in various discussions for requirement analysis
  • Participated in providing design solution for complex business and technical problems
  • Excellent communication to manage expectations of senior members of the business and other stake holders
  • Prepared the Technical Design Documents for major complex requirements
  • Performed general application development activities, including unit testing, code deployment to development environment and technical documentation
  • Performed code reviews and pair programming when needed
  • Participated in Kick-off meetings for new Epics and work together with the Product Owner on planning the important milestones for technical debts items
  • Analyzed and resolved performance related issues using monitoring tools

Associate Technical Specialist

Bravura Solutions India LLP
01.2014 - 01.2020
  • Participated in the design and development of several features for an Application Product which provides platform for wealth management and support for Asset trading, Insurance, Pensions related all procedures
  • Managed and executed small projects
  • Processed redesign and improvements in current product
  • Involved in transitioning of monolith application into microservices architecture
  • Work closely with users, program managers, and developers to bring the team’s ideas to life
  • Provided technical mentoring to developers, senior developers, and new joiners within a domain or project, or as assigned
  • Comprehend the existing application logic
  • Participated in building backward compatibility of new features
  • Took part in the development of multiple modules along with test coverage

Education

Master of Computer Application -

PTU
Jalandhar
01.2012

Bachelor of Computer Application -

MCRPV
Bhopal
01.2008

Skills

  • Microservices architecture
  • Proficient in Spring Boot and Quarkus frameworks
  • ETL Pipeline Development
  • Event-Driven Programming
  • Kafka Data Streaming
  • Apache Storm Expertise
  • GraphQL Proficiency
  • Apache Camel framework
  • Aspect-Oriented Programming
  • Spring MVC Framework
  • Experience with the Java Persistence API and Hibernate
  • Oracle SQL Development
  • MongoDB and Cassandra Data Modeling
  • Apache Solr Expertise
  • Kubernetes Deployment
  • OpenShift Administration
  • Familiarity with CI/CD tools, such as Jenkins
  • Version Control
  • Performance Optimization Skills
  • Load Testing Expertise
  • API Testing Expertise using SoapUI, Postman
  • Java 8, 11, and 17 Development Experience
  • Proficient in OOP concepts
  • Java Collections and Streams Framework
  • Concurrent Programming
  • Error Management
  • Effective communication skills

Timeline

Staff Engineer

Nagarro Mena LLC
01.2021 - Current

Project Leader

R Systems International Ltd
01.2020 - 01.2021

Associate Technical Specialist

Bravura Solutions India LLP
01.2014 - 01.2020

Master of Computer Application -

PTU

Bachelor of Computer Application -

MCRPV

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