Senior Software Engineer & Architect (20+ Years)

PETER HAZLEWOOD

Stoney Creek, ON, L*J *E* 905-***-**** **************@*******.***

LinkedIn: https://www.linkedin.com/in/peter-hazlewood-7234a41a/ PROFESSIONAL SUMMARY

Versatile, results-driven Senior Software Engineer and Architect with over 20 years of experience designing, optimizing, and supporting high-performance enterprise applications, distributed backends, and automated control systems. Proven expert in C#/.NET, C++, Delphi, and advanced MSSQL database performance tuning. Adept at managing the complete software development lifecycle

(SDLC) within complex Git environments, interfacing software with industrial hardware protocols, and leading cross-functional stakeholder communication.

CORE COMPETENCIES

• Architectures & Frameworks: .NET Core / .NET Framework, ASP.NET, MVC, OOP, Distributed Systems, Microservices

• Languages & Scripting: C#, C++, Delphi, Java, Python, JavaScript, SQL, PowerShell, VB6

• Data & Databases: MSSQL Optimization, Schema Design, Performance Tuning, MariaDB, Custom Reporting Engines

• Controls & Integration: TCP/IP Client/Server, RS232, OpenCV (Computer Vision), REST APIs, SOAP, OSI PI, PLC Concepts

• Platforms & Tools: Git, Visual Studio, Salesforce Commerce & Service Cloud, ServiceNow, Jira, Systems Configuration PROFESSIONAL EXPERIENCE

Sporting Life Group Vaughan, ON

Senior Software Developer & Support Engineer March 2016 – February 2025

• Architected and maintained mission-critical enterprise E-commerce infrastructure, engineering high-performance Order Management Systems (OMS) using Delphi and C# under a strict Git-driven SDLC to guarantee multi-platform data integration.

• Spearheaded complex MSSQL database optimizations and query tuning; developed custom analytical reporting engines that eliminated system bottlenecks and enabled data-driven strategic planning for executive stakeholders.

• Oversaw secure application deployment pipelines, managing the complex installation, version auditing, and seamless global distribution of proprietary network applications.

• Administered Salesforce Commerce Cloud and Service Cloud environments, proactively managing integrations, fixing software regressions, and maintaining 99.9% operational uptime.

• Engineered and launched an automated iOS rewards application from end-to-end, utilizing technical issue resolution practices to significantly boost user interaction and secure authentication profiles. Inspyder Software Inc. Burlington, ON

Software Developer June 2015 – January 2016

• Employed C# and ASP.NET to develop robust desktop and web solutions tied to a high-capacity MariaDB database framework, ensuring strict adherence to elite SDLC coding principles.

• Applied OpenCV (Computer Vision) technology to successfully build and deploy facial recognition security capabilities within local client application headshot profiles.

• Engineered custom, highly responsive web templates and modern reporting modules to optimize heavy data translation metrics for downstream client platforms.

• Provided advanced Tier-3 technical support directly to technical and non-technical client teams, shortening systemic software debugging windows.

PINpoint Information Systems Burlington, ON

Integration Specialist January 2015 – June 2015

• Configured complex proprietary software architectures to accurately enforce strict operational compliance and timing standards across high-throughput industrial plant environments.

• Supervised software system installations and structural server upgrades on-site, consulting directly with client engineering teams to deliver seamless tailored integrations.

• Authored comprehensive technical revisions documentation and blueprints to ensure unified alignment across cross- functional developers and enterprise stakeholders. Machine Automation Inc. Oakville, ON

Programmer Analyst June 2002 – November 2013

• Designed and built a custom batch order tracking system using Delphi and SQL Server that interfaced seamlessly with a central Foxboro Control System, enabling secure, automated operations.

• Redesigned and upgraded a flagship graphical visualization system for Process Automation Alarms and Events, embedding low-level TCP/IP client/server protocols to optimize data rendering speeds.

• Created specialized low-level data translation utilities utilizing RS232, LPR, OPC, and file access patterns, using complex Regular Expressions to parse and validate live data packets.

• Managed legacy and modern codebases simultaneously using a diverse stack (Delphi, ASP, VB6, JavaScript, OSI PI) to deliver uninterrupted data access across the facility. Encoda Systems Toronto, ON

Programmer Analyst October 1999 – January 2002

• Developed database-driven automation tools using VB5/6, ASP, JavaScript, and Access DB/SQL Server backends.

• Configured DCOM, ADO, and RDO remote communication protocols to support remote data access architectures and machine-to-machine automation stability.

EDUCATION

Bachelor of Science (B.Sc.) in Applied Computer Science Toronto Metropolitan University – Toronto, ON

• Core Technical Focus: Programming Paradigms, Advanced Database Management Systems, Distributed Operating Systems.

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