Abdullah Al Mamun Oronno
Senior Software Engineer at Index Exchange
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolAbdullah Al Mamun Oronno is a Senior Software Engineer with 13 years of experience and over nine years focused on Java and distributed systems, currently driving backend work at Index Exchange. He designs and implements microservices and event-driven architectures using Spring Boot, Apache Pulsar/Kafka, gRPC and Protocol Buffers, and has repeatedly migrated monoliths to containerized, Kubernetes/Helm-managed deployments. Abdullah pairs deep backend expertise with hands-on Android and NDK experience, having built in-house SDKs for analytics, security and cross-platform integration at scale for Grab. He’s pragmatic about performance and reliability—profiling and optimizing production systems with tools like VisualVM and JDK Mission Control, and applying caching strategies with Redis/Aerospike. His background includes IoT and blockchain-integrated backends (Hyperledger Fabric + AWS IoT) and a strong habit of automating CI/CD and deployment for resilient services. Colleagues describe him as an engineer who blends systems-level thinking with mobile pragmatism, able to move fast while hardening large-scale distributed applications.
13 years of coding experience
11 years of employment as a software developer
Bachelor of Science - BS, Computer Science & Engineering, Bachelor of Science - BS, Computer Science & Engineering at University of Dhaka
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (27)
advertising10
reward10
server-side10
server9
nodejs9
prebid8
bus8
java8
javascript8
dispatcher7
header-bidding7
publisher7
polling7
android5
strings4
Programming languages (4)
Github contributions (5)
indexexchange/prebid-server
Jul 2022 - Mar 2025
Server side component to offload prebid processing to the cloud
Contributions:10 pushes, 2 branches in 2 years 8 months
nodejsserver-sideprebid
oronno/Prebid.js
Aug 2022 - Jul 2024
Setup and manage header bidding advertising partners without writing code or confusing line items. Prebid.js is open source and free.
Contributions:6 pushes, 3 branches in 1 year 11 months
headerprebidjavascriptconfusingbidding
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