Risalat Zaman
Development
Dhaka, Bangladesh
Skills
Java
About
Risalat Zaman's skills align with Programmers (Information and Communication Technology). Risalat also has skills associated with Web Professionals (Information and Communication Technology). Risalat Zaman appears to be an entry-level candidate, with 1 months of experience.
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Work Experience
Software Engineer, Powerledger Australia
February 2024 - Present
- a key role in redesigning the trading post settlement aggregation service. Fixed numerous long withstanding bugs and wrote highly performant Spring Boot APIs spanning across multiple microservices. Improved the performance of numerous queries and optimized the overall performance of apache kafka event consumption. Sr.Software Engineer, Gojek Indonesia AUG 2 0 2 2 - JUL 2 0 2 3 Worked full stack in a payment disbursement product that supports millions of transactions every day with focus on high availability, fast processing and wide support through multiple channels (e-wallet, banks etc.) and extensibility. Deployed to Kubernetes on prem servers using Gitlab CI & Argo CD. Integrated two banks from Vietnam into the payment disbursement system. During this integration, had to analyze the architecture of the existing application to improve performance, participated in strenuous code reviews and wrote both unit and integration tests. Sr.Software Engineer (Team Lead), Inovace Technologies JAN 2 0 2 1 - JUL 2 0 2 2 Planned and developed scaling and optimization of an HRM system from less than 5 0 users to 2 5 0 0 0 daily users. Worked with Redis and Spring Kafka to reduce the execution time for determining user permission level in the HRM system. Created system architecture for numerous systems such as an SR monitoring system, Bus ticketing system, Fridge temperature monitoring system and an industrial materials defect detection system. Regularly estimated development time via meetings with management and business stakeholders. Developed the fridge temperature monitoring system for Radiant Pharmaceuticals using Laravel and VueJS. On boarded and trained new recruits on various systems and programming best practices. Organized sprint plans and daily standup meetings following the AGILE system. Software Engineer, Inovace Technologies SEP 2 0 1 7 - JAN 2 0 2 1 Developed complex modules such as Attendance monitoring, Shift / Roster management, Basic Payroll. Reduced startup time of application by 3 0 % by optimizing queries in the Spring Boot Backend application. Built an instantaneous log processing system from attendance monitoring devices with the help of Apache Kafka and Spring Kafka. Scaled and optimized existing codebase and architecture to accommodate system growth, e, g used Redis sorted sets in place of a database lookup and improved performance exponentially. Developed two Research Based Monitoring Framework softwares for the NGOs Terre Des Homes and Ain O Salish Kendra using spring boot and AngularJS.
