Umair Ali
Lahore,Pakistan
Summary
Driven by a passion for crafting high-quality code and enhancing user experiences, I bring almost four years of professional experience in Java and Spring Boot development. Skilled in designing and implementing RESTful APIs, microservices, and SQL database solutions, I specialize in building scalable and efficient backend systems. With strong expertise in Java, Spring Boot, multithreading, collections, and API integration, I excel at analyzing complex problems and delivering optimized solutions. A collaborative team player, I thrive in Agile environments and remain committed to meeting tight deadlines while ensuring the reliability, performance, and maintainability of software systems.
Overview
4
4
years of professional experience
Work History
Sr. Software Consultant
Abacus Consulting
Lahore
01.2025 - Current
- Implemented and maintained LDAP-based authentication and authorization solutions, enhancing system security and compliance with fintech industry standards.
- Worked on scheduler (TAS) jobs to automate financial workflows, ensuring smooth execution of recurring processes, and minimizing operational errors.
- Developed and optimized backend APIs and services for fintech applications, leveraging JPA/Hibernate ORM to streamline database operations, reduce query execution time, and enhance overall system scalability.
- Collaborated with cross-functional teams to deliver secure, reliable, and high-performance fintech solutions.
- Designed and implemented a microservices architecture to enhance system modularity, enable independent service deployment, and improve overall application maintainability.
- Currently, I am working on the automation of workflows by building a low-code solution for a client, streamlining business processes, and reducing manual efforts.
Software Engineer
i2c Inc.
Lahore
08.2022 - 12.2024
- Revamp of RESTful Web Service: Overhauled a RESTful web service by migrating from a legacy Tomcat-based architecture to a modern Spring Boot framework with Maven, transitioning configurations to YAML format, and leveraging Spring's dependency injection to enhance maintainability and scalability.
- Development of Banking Payments Web Services: Developed REST-based web services using Spring Boot and Spring MVC to meet banking payments client requirements, demonstrating expertise in the Spring ecosystem and the financial services domain.
- Enhancements and Modifications in Different Modules: Implemented enhancements across multiple modules using the Spring Framework, integrating third-party hosts through Spring's RestTemplate/WebClient, and configuring seamless communication between services.
- Key Contributions to Digital Wallet Innovation: Contributed significantly to the American Express Digital Wallet Project using Spring Boot microservices architecture, and represented I2C in a certification call with AMEX.
- Cross-Functional Collaboration: Collaborated with IT Ops, Technical Product Support, and Engineering teams to analyze and resolve production issues, utilizing Spring Boot Actuator for monitoring and diagnostics.
- Integration with Third-Party: Led the integration between I2C and CRIF using Spring Boot to streamline the KYC process for validating LASCO's customers, implementing RESTful communication, and Spring's exception handling mechanisms.
Education
BSCS -
National University of Computer and Emerging Sciences (FAST)
Lahore06.2022
Skills
- Java
- J2EE
- Spring Boot
- Spring Data JPA
- Spring security
- Git
- svn
- Postman
- jdbc
- docker
- Database
- microservices architecture
- Apache Kafka
- Restful APIs
Hobbies and Interests
- Singing
- Table Tennis
Languages
- Urdu
- English
- Urdu
Timeline
Sr. Software Consultant
Abacus Consulting
01.2025 - Current
Software Engineer
i2c Inc.
08.2022 - 12.2024
BSCS -
National University of Computer and Emerging Sciences (FAST)