You will get a comprehensive performance audit & optimization plan
Project details
24 years of enterprise-level performance optimization experience. I've actually scaled production systems to handle 1M+ requests/second and optimized databases with 31M+ records. While most freelancers talk about performance, I've built and fixed mission-critical systems for Fortune 500 companies, government agencies, and healthcare organizations under strict compliance requirements (HIPAA, ISO 27001). I don't just identify bottlenecks—I implement the fixes, manage the deployments, and measure the results. Microsoft/.NET stack specialist who codes, architects, and leads teams. You get an engineering director's expertise at freelancer rates.
Programming Languages
JavaScript, ASP.NET, C#Coding Expertise
Performance OptimizationWhat's included
| Service Tiers |
Starter
$2,500
|
Standard
$5,000
|
Advanced
$8,500
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 15 days |
Number of Revisions | 0 | 0 | 0 |
Source Code | - | - | - |
About Ayo
Senior Software Engineer & AI Integration Specialist
Naperville, United States - 6:23 pm local time
WHAT I BRING
Hands-on code daily: C#/.NET 8, ASP.NET Core, Python, Java, React, Angular. I optimize brutal queries, build APIs that scale, and leave codebases cleaner than I found them.
AI integration that ships: GPT-4, Azure Cognitive Services, ML.NET, vector search deployed in live healthcare, finance, and e-commerce systems serving real users.
Scalable systems under fire: Multi-tenant SaaS handling 1M+ requests/second. I've survived traffic spikes, database meltdowns, and midnight crisis calls.
Enterprise-grade security baked in: HIPAA, PCI DSS, ISO 27001, OAuth/JWT/SSO from day one, not retrofitted later when auditors show up.
Technical leadership on demand: Former director of 50+ developers. I can set architecture direction, mentor teams, and keep delivery honest when needed.
HOW I FIT YOUR PROJECT
Senior IC work: Deep .NET expertise to ship features, eliminate performance bottlenecks, or modernize legacy nightmares
AI feature development: Integrate OpenAI, build vector search, deploy ML models into existing .NET applications
Architecture rescue: Current design is breaking under load? I redesign, migrate, and document with minimal disruption
Technical leadership: Set direction, review code, mentor developers, hand back a stronger team
RECENT WINS
Integrated GPT-4 into compliance workflows, cutting review time significantly
Re-architected payment system for 10x traffic while reducing cloud costs
Optimized database queries from timeouts to sub-second responses
MY PROMISE
Straight talk, realistic estimates, working code, and knowledge transfer so your team isn't hostage to a contractor. If you need a senior developer today with a director's eye on tomorrow, let's talk—no hype, just results.
Available for urgent projects. Based in Illinois.
Steps for completing your project
After purchasing the project, send requirements so Ayo can start the project.
Delivery time starts when Ayo receives requirements from you.
Ayo works on your project following the steps below.
Revisions may occur after the delivery date.
Systematic Performance Investigation
Use Application Insights, SQL Profiler, and performance counters to identify where time is actually spent - database queries, ViewState processing, thread pool starvation, or network latency.
Root Cause Analysis & Impact Assessment
Quantify each bottleneck's impact on user experience and system resources. Prioritize fixes by actual performance gain potential, not perceived complexity. Create baseline metrics for validation.