Senior Technical Consultant • Scalability & Performance
Stop fighting your codebase. Start scaling your business
I help teams eliminate technical debt and optimize Node.js / Next.js / Python systems so performance stays fast as traffic grows.
Fast audit → clear plan → measurable improvements.
Typical deliverables
What you’ll walk away with
- Performance audit + priority list
- Bottleneck mapping (API, DB, caching, frontend)
- Refactor plan that reduces risk
- Measurable targets (TTFB, LCP, error rate, throughput)
The pain points
What usually breaks first
Slow load times
Pages feel heavy, TTFB climbs, and users bounce before value shows up.
Complex legacy code
Unclear ownership, risky refactors, and brittle modules that fight every change.
Scaling bottlenecks
Queues back up, CPU spikes, and database hotspots appear under real traffic.
Services
How I help
Performance Tuning
Profile, measure, and optimize critical paths across API, DB, caching, and rendering.
Debt Remediation
Stabilize the codebase with targeted refactors, safer releases, and lower regression risk.
Clean Code Implementation
Introduce maintainable patterns, guardrails, and consistent standards that scale with the team.
Tech stack
Systems I typically work in
Node.jsNext.jsReactPythonMongoDBPostgreSQLRedisDockerKubernetesAWSGCPObservability (Logs/Metrics/Tracing)
Node.js, Next.js, and Python are common starting points~then we optimize the full system (runtime, data, caching, and delivery).
Next step
Want a performance plan you can execute?
Share what’s slow, what’s risky, and what “good” looks like. I’ll reply with a practical path: quick wins, deeper fixes, and how we’d measure impact.