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I design and ship backend platforms and data workflows that stay fast under real-world load. I work across .NET/Laravel, SQL, and cloud services, with a habit of simplifying complex systems and tightening CI/CD so releases feel boring in the best way. I document as I go, mentor where I can, and measure everything so improvements stick.…

Olawale (Wally) Adewoyin

Back-End Developer, Web Developer, Cloud Developer, +2

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I design and ship backend platforms and data workflows that stay fast under real-world load. I work across .NET/Laravel, SQL, and cloud services, with a habit of simplifying complex systems and tightening CI/CD so releases feel boring in the best way. I document as I go, mentor where I can, and measure everything so improvements stick.…

Available to hire

I design and ship backend platforms and data workflows that stay fast under real-world load. I work across .NET/Laravel, SQL, and cloud services, with a habit of simplifying complex systems and tightening CI/CD so releases feel boring in the best way. I document as I go, mentor where I can, and measure everything so improvements stick.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Beginner

Beginner

Beginner

Language

English

Fluent

Work Experience

Technical Owner at CAREBOOK TECHNOLOGIES

July 1, 2023 - Present

Technical Owner for a cross-functional agile squad; scaled user import pipelines for large tenants, improving scalability, reliability, and performance. Led architecture and DevOps (ADRs, design reviews, CI/CD automation, staged rollouts, expanded test coverage) to ship faster with fewer defects. Bridged engineering, QA, and leadership; authored runbooks and end to end documentation, mentored engineers, and raised delivery standards.

Software Engineer at WHISTLEBLOWERSECURITY

July 31, 2023 - October 21, 2025

Implemented PDF encryption in proprietary applications and introduced unit and integration testing, establishing team wide quality baselines and CI/CD readiness.

Consultant Cloud Developer at ONLINE BUSINESS SYSTEMS

November 30, 2022 - October 21, 2025

Client: Enterprise Services Team, IQMetrix, Winnipeg, Canada. Optimized Spark Databricks pipelines in Scala, reducing runtime from 6 hours to 3-5 minutes; acted as the team’s Databricks SME for performance and troubleshooting. Designed and delivered event-driven microservices on Azure (Event Hubs, Azure Functions, Logic Apps), including C# .NET Core Functions to process events and generate EDI files. Built Dockerized services and CI/CD pipelines in Azure DevOps to enable scalable, reliable deployments. Collaborated with QA to expand unit/integration test coverage, improve system reliability, and authored clear documentation for features.

Programmer Analyst II at CITY OF WINNIPEG

December 31, 2018 - October 21, 2025

Prototyped ASP.NET MVC/C# applications backed by Oracle stored procedures; delivered operational reports for the By-Law team. Partnered with stakeholders and BAs to elicit, prioritize, and document requirements; ramped up on the AMANDA platform to support workflows.

Software Developer at IC GROUP LP

May 31, 2018 - October 21, 2025

Built a custom authentication library on Microsoft Identity (C#, SQL Server; no Entity Framework), plus REST APIs and SSIS packages for client and internal services. Delivered ASP.NET MVC promotional/Instant Win sites for enterprise clients (e.g., Samsung, Microsoft Rewards) and a six-month Topgolf rewards campaign. Shipped the Bausch + Lomb Rewards purchase-claims platform, processing ~750K submissions per year and operating reliably in production.

SQL Developer at IC GROUP LP

February 28, 2015 - October 21, 2025

Built and maintained SSIS ETL packages for client and internal workflows; provided on-demand SQL query assistance and performance tuning.