Sarjan Kabir

Experience

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  SELISE Digital Platforms

  Jun 2016 - Aug 2016

  SQA Engineer

  - Conducted thorough requirement analysis, resulting in the development of comprehensive test scenarios and test cases.- Proficiently executed test cases encompassing functional, validation, end-to-end, and regression testing for web applications.- Successfully conducted program testing and seamlessly integrated software components.- Leveraged a customized automation suite to create automated UI tests, streamlining testing processes.- Prepared informative training materials to effectively communicate new improvements and features to end-users. Show less

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  Dutch-Bangla Bank Limited

  Sept 2016 - May 2019

  Software Engineer (Senior Officer)

  • Skilled Oracle PL/SQL Developer experienced in analyzing, designing, and implementing Business Applications utilizing the Oracle Relational Database Management System (RDBMS).• Proficient in utilizing Ref Cursor, External Tables, and Collections extensively.• Strong expertise in Dynamic SQL, Collections, and Exception handling.• Extensive application development experience using Oracle BI Publisher and Java.• Well-versed in all stages of the Software Development Life Cycle, including analysis, resource planning, code development, testing, implementation, and maintenance.• Proficient in building and maintaining SQL scripts, indexes, reports, and queries for data analysis and extraction.• Collaborated effectively with User Interface and User Experience teams.• Successfully developed new user-facing features.• Demonstrated proficiency in documenting projects, including Requirement Specification, Use Case Specification, Test Plan, and Test Scripts & Test Cases. Show less

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  Baylor University

  May 2019 - Dec 2020

  Graduate Student
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  ICPC - International Collegiate Programming Contest

  May 2019 - Dec 2020

  Software Developer

  - Responsible for enhancing and maintaining enterprise Java, Spring, and React software that oversees ICPC contest registration.- Utilized aspect-oriented programming and Spring to implement robust authorization strategies for securing REST endpoints.- Collaborated closely with a team of developers to coordinate the development and upkeep of the ICPC Contest Management System.

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  University of Cincinnati

  Jan 2021 - Dec 2021

  Graduate Student
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  TigerIT Bangladesh Ltd.

  May 2021 - Jan 2023

  Software Engineer

  - Developed a robust task tracking application utilizing Spring, React JS, Ionic framework, and Progressive Web Application (PWA) technologies.Worked with Java to build robust and scalable applications, leveraging the power of object-oriented programming principles and design patterns. Utilized the Spring Framework, including Spring Boot, Spring MVC, and Spring Data, to rapidly develop enterprise-grade solutions.- Collaborated with cross-functional teams to gather requirements, design application architecture, and create efficient solutions.- Implemented back-end functionality using Spring, ensuring seamless data management, authentication, and authorization.- Created engaging user interfaces with React JS, enhancing the application's usability and user experience.- Leveraged the Ionic framework to develop a cross-platform mobile application, enabling users to access the task tracker on multiple devices.- Implemented PWA features, allowing the application to function offline and providing a native-like experience to users.- Conducted rigorous testing, including functional and integration testing, to ensure the application's reliability and performance.- Collaborated with stakeholders to gather feedback and implement iterative improvements, ensuring continuous enhancement of the application.- Documented the application's technical specifications and created user manuals to facilitate seamless adoption and usage by end-users.- Provided training and support to team members and end-users to ensure a smooth transition and optimal utilization of the task tracking application. Show less

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  RedDot Digital Limited

  Mar 2023 - now

  Sr Software Developer

  - Designed an enterprise-level subscriber verification application using Java and the Spring framework, ensuring robustness, scalability, and security.- Collaborated with stakeholders to gather requirements and translate them into a comprehensive system design.- Leveraged Java and Spring Boot to develop the backend of the application, implementing RESTful APIs for seamless integration with frontend components.- Utilized Spring Security to implement secure authentication and authorization mechanisms, protecting sensitive subscriber data.- Implemented sophisticated validation logic to ensure accurate and efficient verification of subscriber information.- Designed a scalable and fault-tolerant architecture, utilizing microservices to modularize different application components.- Proficient in using Git for version control, ensuring efficient collaboration and code management. Show less