Saksham Sarkar
Bengaluru
Summary
Experienced back-end engineer with over 9 years of proficiency in Java 11+, demonstrating expertise in Git, AWS, and log monitoring tools such as Splunk and New Relic. Possesses a solid foundation in data structures and advanced problem-solving skills.
Overview
10
10
years of professional experience
1
1
Certification
Work History
Principal Engineer
Wissen Technology(Client : CapitalOne)
12.2021 - Current
- Led a project focused on processing incoming messages from a queue, extracting S3 image paths, and applying pre-trained models to identify and analyze car images, including determining the car angle.
Implemented a model to remove backgrounds from front-left angle car images, enhancing image quality.
Successfully uploaded processed images to S3 and ensured seamless transmission of final responses to downstream components.
Trained and mentored junior engineers, providing guidance and direction to enhance their skills.
Developed comprehensive engineering documentation for all projects, ensuring clarity and consistency.
Improved system reliability by conducting root cause analyses and implementing corrective actions.
Assisted in developing cost-effective solutions to engineering challenges, optimizing resource use and reducing expenses.
Lead Consultant
ITC Infotech India Limited (Client : SAP)
08.2020 - 09.2021
- Managed all aspects of back-end development, including coding, testing, deployment, QA, and automation.
Designed high-level and low-level architecture for a Java-based orchestrator service, interacting with various components.
Applied Chain-of-Responsibility and Strategy design patterns for efficient workflow.
Developed unit tests with Mockito and performance tests with JMeter.
Conducted manual deployments via CI/CD pipeline on AWS.
Created dashboards using CloudWatch, Splunk, and New Relic, proactively resolving production issues.
Commended for managing cross-team dependencies and ensuring seamless collaboration.
Recognized for designing system architecture and maintaining a proactive approach.
Developed a comprehensive Candidate Recruitment product, covering interview scheduling, job requisition, leave management, workflows, approvals, and offer generation.
Worked on decoupling services and initial development phases.
Achieved over 90% unit test coverage.
Utilized Builder Pattern for database entity creation.
Skilled in writing complex and simple SQL queries for data retrieval.
Software Engineer
Enwal Secure Solutions
11.2019 - 08.2020
- Designed and implemented a grocery store web application in java, playing a pivotal role in designing the Product and Category entities from inception
- Crafted a four-level category hierarchy, linking the leaf level directly to products
- Implemented Elastic search for efficient keyword searches within the project, enhancing the overall user experience
- Worked on SCM tool like git to deploy the application manually on AWS via CI/CD pipeline.
Technology Analyst
Edgeverve
06.2019 - 11.2019
- Contributed to the Finacle Integration tool-Edgeverve product, for creating Bonds, mutual funds, etc
- Collaborated cross-functionally to enhance existing product functionality and successfully resolved system and program malfunctions through effective troubleshooting techniques
- As a java backend developer for an eprocurement project, utilized Spring Boot and JPA to build downstream component
- This component managed product details, checkout, and buyer information by internally integrating with services such as iSupplier, item-master and ecatalog
- Extensively worked on clean coding and refactoring the legacy system code
- Designed several entities from scratch like Cart details, Basket details, Checkout page, etc
- Worked on Java 8, written queries in MySQl DB.
Software Engineer
Zycus Infotech
07.2017 - 06.2019
- Began as a Programmer Analyst Trainee, undergoing training in java 8, Spring Boot, and JPA
- Contributed on Sales Call Evaluation, a healthcare project, utilizing Spring Boot and JPA
- It is primarily centered on the recruitment of medical representatives, the project emphasized shortlisting candidates based on predefined threshold scores
- Experience in writing Unit test cases with the 90% code coverage
- Worked on SCM tool bitbucket.
Programmer Analyst
Cognizant Technology Solutions Private Limited
09.2014 - 07.2017
- Contributed to the Finacle Integration tool-Edgeverve product, for creating Bonds, mutual funds, etc
- Collaborated cross-functionally to enhance existing product functionality and successfully resolved system and program malfunctions through effective troubleshooting techniques
- As a java backend developer for an eprocurement project, utilized Spring Boot and JPA to build downstream component
- This component managed product details, checkout, and buyer information by internally integrating with services such as iSupplier, item-master and ecatalog
- Extensively worked on clean coding and refactoring the legacy system code
- Designed several entities from scratch like Cart details, Basket details, Checkout page, etc
- Worked on Java 8, written queries in MySQl DB.
Education
Bachelor of Technology - Computer Science
Dehradun Institute of Technology
Dehradun, UT05.2014
ISC Board - PCM With Computer Application
Sacred Heart Convent School
Mathura, UP04.2009
ICSE Board - All Subjects
Sacred Heart Convent School
Mathura, UP04.2007
Skills
Languages: Java 9, Python
Frameworks: Spring Boot
Core Skills: Data Structures/Algortithms, Problem Solving
Database Management: MySQL, PostgreSQL, Snowflake
API Development: RESTful APIs, Flask APIs
Cloud Services: AWS
Architecture: Micro-services, High/Low-Level Design
ORM: JPA, Hibernate
Version Control: Git, Bitbucket
Security: O-Auth, Bearer Token, AWS credentials
Methodologies: Agile (Scrum, Kanban)
Collaboration: Cross-functional teamwork, leadership
Communication: Effective technical communication
Websites
Certification
AWS Certified Solutions Architect - Associate
Certification link: https://pdf.ac/FpIXt
Valid Until May 19, 2027
Languages
English
Hindi
Bengali
Hobbies and Interests
- Travelling
- Sketching
- Coding
Timeline
Principal Engineer
Wissen Technology(Client : CapitalOne)
12.2021 - Current
Lead Consultant
ITC Infotech India Limited (Client : SAP)
08.2020 - 09.2021
Software Engineer
Enwal Secure Solutions
11.2019 - 08.2020
Technology Analyst
Edgeverve
06.2019 - 11.2019
Software Engineer
Zycus Infotech
07.2017 - 06.2019
Programmer Analyst
Cognizant Technology Solutions Private Limited
09.2014 - 07.2017
Bachelor of Technology - Computer Science
Dehradun Institute of Technology
ISC Board - PCM With Computer Application
Sacred Heart Convent School
ICSE Board - All Subjects
Sacred Heart Convent School
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