Ratan Parai
Principal Software Engineer at SELISE Digital Platforms
Bangladesh
Summary
👤
Senior🎓
Top SchoolRatan Parai is a Principal Software Engineer with 13 years of hands-on experience designing and delivering cloud-native, scalable systems across fintech, insurance, and community tooling. He excels in .NET Core, C#, Azure services, microservices architecture, and DevOps, having led projects like a Swiss insurance platform on AKS and a cloud-ready core banking solution. Starting software work at 15 and progressing from freelance web development to principal-level leadership, he blends practical implementation with architectural rigor, favoring clean architecture and domain-driven design. He’s an active contributor to the local tech ecosystem—organizing and speaking at major events such as Microsoft Developer Conference and Azure Developers Fest in Dhaka. Comfortable with both Microsoft and Java/OpenShift stacks, he bridges legacy and cloud-native migrations while mentoring teams to adopt reliable delivery practices. Based in Bangladesh, he pairs a developer-for-life mindset with a track record of shipping production-grade systems for diverse industries.
13 years of coding experience
9 years of employment as a software developer
Higher Secondary School Certificate (HSC), Science, 4.60 out of 5.00, Higher Secondary School Certificate (HSC), Science, 4.60 out of 5.00 at Rajbari Government CollegeBachelor of Science (B.Sc.), Computer Science & Engineering, CGPA 3.46 out of 4.00, Bachelor of Science (B.Sc.), Computer Science & Engineering, CGPA 3.46 out of 4.00 at International Islamic University ChittagongSecondary School Certificate (SSC), Science, 5.00 out of 5.00, Secondary School Certificate (SSC), Science, 5.00 out of 5.00 at Rajbari Govt. High School
English, Bangla
Stackoverflow
319reputation
43kreached
1answer
5questions
Github Skills (116)
accessories10
microsoft-azure10
refactoring10
javascript10
architecture10
dotnet-cli10
dotnet10
clean-architecture10
blazor10
virtualization10
azure10
ddd10
asp-net-core-mvc10
docker10
microsoft10
Programming languages (9)
Github contributions (5)
ratanparai/Booker
Apr 2016 - Jan 2018
Contributions:4 PRs, 57 pushes, 7 branches in 1 year 9 months
trackerexpressredis-pubsubmongoosemongodb
ratanparai/Hostel-Management
Jan 2015 - Jan 2018
Contributions:1 PR, 10 pushes, 1 issue in 3 years 1 month
java
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