Sanchari Roy
Edmonton,AB
Summary
Dynamic Senior Engineering Lead with extensive experience at Persistent Systems Limited, excelling in Java and Microservices architecture. Proven track record in enhancing application performance and optimizing code, while fostering teamwork and collaboration. Adept at API development and requirements analysis, driving successful project outcomes through innovative solutions.
Overview
8
8
years of professional experience
Work History
Senior Engineering Lead
Persistent Systems Limited
Edmonton, Alberta
01.2025 - Current
- Activities related to daily stand‑ups, release planning and development which involved coordination with program stakeholders.
- Enhanced application performance by optimizing Java code and implementing efficient algorithms.
- Drafted technical documents such as user manuals and installation instructions, ensuring accuracy and clarity.
- Reduced application errors by conducting thorough code reviews and adhering to best development practices.
Engineering Lead
Persistent Systems Limited
Edmonton, Alberta
04.2021 - 12.2024
- Strong troubleshooting and Problem-Solving Skill to resolve customer queries.
- Enhancement of the legacy application by implementing new features and resolve the functionality defects.
- Analize the changes made in enhancement and prepare wiki with proper detailed documentation on the same
- Bug fixes of the legacy application.
Module Lead Developer
Persistent Systems
Bengaluru, India
10.2020 - 04.2021
- Develop an application for Vanguard project based on Microservices.
- Analysis of the requirement from scratch.
- Preparing UML diagrams (block diagram, schema diagram) for clear picture of entire flow of the application.
- MySQL database design and implementation.
- Development of the user stories assigned as per the analysis.
- Creation and Execution of test cases for each functionality.
- Performance testing.
- Code coverage and code analysis.
- Creation and Execution of test cases using Mockito and TestNG respectively.
- Review team members code and pull requests from Github and merge the same.
- Deployment of the application in Jenkins.
- Wrote SQL queries to retrieve data from the database
- Prepare technical document documenting each and every details of the technical design.
Senior Software Engineer
Persistent Systems
Bengaluru, India
10.2018 - 09.2020
- Requirement gathering –Analyzed the Product End to End.
- One to one communication with the client.
- Analysis of the requirement.
- Worked on API Gateway & Configuration Services.
- Development of the user stories assigned as per the analysis.
- Developed RestAPIs and added required functionalities to existing applications using Java, Spring Boot technologies.
- Manually tested the developed APIs on Swagger and Postman.
- Onboarding of the services.
- Creation and Execution of test cases using Mockito and TestNG respectively.
- Implement the Config Flow.
- Basics of the AWS setup of the application.
- Wrote SQL queries to retrieve data from the database.
- Making the legacy code ready for migration.
Software Engineer
Persistent Systems
Nagpur, India
10.2017 - 09.2018
- Understanding test cases, developing Lib related to test cases which is used by the QA.
- Updated existing Automation Framework.
- Reviews done for other team members.
Education
Bachelor of Technology - Computer Science & Engineering
MAKAUT
WB07-2017
Skills
- Java, Kotlin
- Microservices architecture
- API development
- Spring Boot
- Spring, Hibernate, JDBC
- AWS
- Swagger, Postman
- Maven, Graddle
- Jenkins, Docker
- JUnit, Karate Framework
- Oracle, MySQL
- Jira, Git, Github Copilot, Splunk
- Performance optimization
- Requirements analysis
- Agile Development
- TeamWork & Collaboration
- IntelliJ, Eclipse
- MacOS, Windows
Timeline
Senior Engineering Lead
Persistent Systems Limited
01.2025 - Current
Engineering Lead
Persistent Systems Limited
04.2021 - 12.2024
Module Lead Developer
Persistent Systems
10.2020 - 04.2021
Senior Software Engineer
Persistent Systems
10.2018 - 09.2020
Software Engineer
Persistent Systems
10.2017 - 09.2018
Bachelor of Technology - Computer Science & Engineering
MAKAUT
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