OLATUNBOSUN AGUNBIADE
Brantford,Canada
Summary
Dynamic Lead Software Engineer with a proven track record at Bazara Tech Inc, enhancing order-execution throughput by 35% through low-latency Java microservices. Expert in microservices and team mentoring, driving technical delivery and optimizing performance in high-stakes trading environments. Skilled in Spring Boot and Agile methodologies.
Overview
13
13
years of professional experience
1
1
Certification
Work History
Lead Software Engineer / Integration Lead
Bazara Tech Inc
, US
01.2024 - Current
- Designed and developed low-latency Java microservices supporting SPRX and TT trading engines, improving order-execution throughput by 35% and reducing tick-to-trade latency below 10 ms.
- Built multi-threaded messaging frameworks using Solace and IBM MQ for concurrent event streams across trading desks.
- Integrated Calypso trade capture and risk-valuation APIs into Java middleware to streamline front-to-back trade flows.
- Implemented GridGain caching for pre-trade data, cutting database load by 40%.
- Automated build and deployment via Maven/Jenkins/Helios, ensuring zero-downtime rollouts.
- Mentored 6 developers on concurrent programming and latency-optimization techniques.
Senior Software Developer
Access Bank Plc
Lagos, Nigeria
01.2019 - 01.2024
- Architected and delivered real-time trading and payment services integrating SPRX and Calypso components for FX and securities trading.
- Enhanced multi-threaded Java engines handling simultaneous market data and order events, improving response times by 25%.
- Developed FIX Protocol adapters and Solace-based market-data buses supporting thousands of concurrent connections.
- Optimized SQL Server / Oracle stored procedures for trade reconciliation workloads.
- Managed CI/CD pipelines with Maven, Jenkins, and Nexus to enforce version control and continuous deployment.
Head, Applications Integration
LOPWORKS LTD / Access Bank Plc
Lagos, Nigeria
01.2016 - 01.2019
- Directed 8-member team delivering five trading-system integrations linking TT and Calypso with internal risk engines.
- Built event-driven architectures using Solace and TIBCO RV to synchronize order and quote data in near real time.
- Introduced GridGain in-memory caching and optimized thread-pooling, reducing latency by 30%.
- Automated release cycles through Helios and Jenkins, cutting delivery time by 40%.
Software Developer
Calm IT
Lagos, Nigeria
01.2015 - 01.2016
- Developed Spring Boot-based trading modules with multithreaded order-processing logic, tripling concurrent trade throughput.
- Integrated Oracle and SQL Server back-ends for post-trade analytics and risk reporting.
- Tuned JVM memory, garbage collection, and thread synchronization to achieve sub-millisecond response times.
Software Consultant
VAS Consulting Company Ltd
Lagos, Nigeria
01.2013 - 01.2015
- Delivered Java middleware for telecom and finance clients, integrating FIX Gateways and TT-style APIs for data streaming.
- Supported Airtel Bharti Group systems; improved transaction throughput by 18%.
- Maintained and optimized the Airtel Africa Broker App, achieving higher reliability and uptime.
Education
College Diploma -
Conestoga College
Ontario10.2025
B.Sc. - Computer Science
Olabisi Onabanjo University
Nigeria01.2008
Skills
- Java
- Spring Boot
- NET
- Nodejs
- SPRX
- TT
- Calypso
- FIX Protocol
- Solace
- TIBCO RV
- IBM MQ
- JMS
- SQL Server
- Oracle
- Sybase
- PostgreSQL
- GridGain
- Redis
- Hazelcast
- Java Collections API
- Maven
- Jenkins
- Nexus
- Helios
- Git
- Bitbucket
- Docker
- Kubernetes
- AWS
- Azure
- Low-Latency Architecture
- Microservices
- TDD
- SOLID
- OOD
- Agile/Scrum
- Team Mentoring
- Technical Delivery
- Code Review
- Stakeholder Management
Languages
English
Full Professional
French
Elementary
Certification
- IBM App Connect Enterprise V11 Developer
- IBM API Connect v2018 Skills Certification
- IBM Enterprise Design Thinking Practitioner
- WES Verified International Academic Qualification
Additional Highlights
- Strong leadership in cross-border, agile development teams (US, Canada, Africa).
- Deep domain expertise in low-latency trading systems (SPRX, TT, Calypso) and Java Concurrency.
- Proactive, quality-driven, and adept at balancing delivery speed with system stability.
Core Competencies
Java (Core, Concurrency, Streams, RX), Spring Boot, .NET, Node.js, SPRX, TT (Trading Technologies), Calypso, FIX Protocol, Solace, TIBCO RV, IBM MQ, JMS, SQL Server, Oracle, Sybase, PostgreSQL, GridGain, Redis, Hazelcast, Java Collections API, Maven, Jenkins, Nexus, Helios, Git, Bitbucket, Docker, Kubernetes, AWS, Azure, Low-Latency Architecture, Microservices, TDD, SOLID, OOD, Agile/Scrum, Team Mentoring, Technical Delivery, Code Review, Stakeholder Management
Timeline
Lead Software Engineer / Integration Lead
Bazara Tech Inc
01.2024 - Current
Senior Software Developer
Access Bank Plc
01.2019 - 01.2024
Head, Applications Integration
LOPWORKS LTD / Access Bank Plc
01.2016 - 01.2019
Software Developer
Calm IT
01.2015 - 01.2016
Software Consultant
VAS Consulting Company Ltd
01.2013 - 01.2015
College Diploma -
Conestoga College
B.Sc. - Computer Science
Olabisi Onabanjo University