Tofazzal Hossain
Senior Software Engineer at Oxydata Software Sdn Bhd
Dhaka, Dhaka Division, Malaysia
Summary
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Senior🎓
Top SchoolTofazzal Hossain is a Senior Software Engineer and Java expert with over a decade building scalable J2EE and Spring Boot microservices for banking, finance, and remittance systems. He blends hands-on coding and team leadership—designing solution architecture, mentoring engineers, and driving CI/CD automation with Jenkins, Docker, Kubernetes and AWS. Notable achievements include integrating complex payment and remittance APIs (Stripe, Bkash, RIA, Instant Cash Money Exchange) and implementing ISO 20022 PAIN messaging for high-volume TT processing. He emphasizes performance engineering—query tuning, caching with Caffeine, partitioning and batch operations—to handle large transaction loads reliably. An Oracle Certified Java Programmer and multi-certified AWS practitioner, he pairs strong DevOps skills with deep Spring Cloud, Kafka and security (JWT/OAuth/LDAP) expertise. Based in Dhaka with a master’s in Computer Science, he’s an automation advocate who strategically chooses where to “put the machine” to maximize engineering leverage.
11 years of coding experience
12 years of employment as a software developer
HSc Science, HSc Science at Kachua Bangabondhu Degree CollegePost Graduate Diploma in Enterprise Systems Analysis & Design with J2EE (Java). J2EE Spring Hibernet Servlet & JSP JSF Jasper Report Oracle10g Sql., Post Graduate Diploma in Enterprise Systems Analysis & Design with J2EE (Java). J2EE Spring Hibernet Servlet & JSP JSF Jasper Report Oracle10g Sql. at Daffodil Institute of IT.SSc Science, SSc Science at Kachua Pilot Govt. High SchoolAndroid Mobile Apps Development training organized by Ministry of ICT (MoICT). Android Mobile App Development., Android Mobile Apps Development training organized by Ministry of ICT (MoICT). Android Mobile App Development. at University of Liberel Arts Bangladesh (ULAB).Master’s Degree Computer Science, Master’s Degree Computer Science at Jahangirnagar UniversityMaster’s Degree Mathematics, Master’s Degree Mathematics at National University
English, Bengali, English
Stackoverflow
196reputation
216kreached
6answers
0questions
Github Skills (29)
test-project8
java7
graph7
android7
jpa6
woocommerce-rest-api6
spring-data-jpa6
hibernate6
spring-boot6
kotlin6
spring6
woocommerce6
mysql6
bubble5
boilerplate5
Programming languages (2)
Github contributions (5)
tofabd/signup
Jul 2021 - Jul 2021
Contributions:7 pushes, 1 branch in 14 days
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