Data Processing LLC
Code Optimization

Refactor critical Node.js paths for speed & reliability

We profile, refactor, and harden the functions that power revenue so your app stays snappy at scale.

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Years of Expertise
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Node & NestJS launches
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Uptime commitments
0/7
Support coverage

Engineering craftsmanship for Node.js hot paths

We pair senior engineers with performance tooling to find bottlenecks, reduce memory usage, and improve resiliency.

Measurable improvements in weeks

Our engagements include before/after metrics and knowledge transfer so gains stick.

Flame graph & tracing analysis
Async/await + streaming optimizations
Database query tuning & caching
Memory leak detection & remediation
Automated regression & contract testing
Documentation & developer training
Engineer analyzing code performance
Performance
Precision

Optimization toolkits

We tailor our approach to your stack, whether you need query tuning, service refactors, or cost reduction.

Codebase Modernization

Modularize monoliths, remove dead code, and enforce consistent architecture standards.

Algorithm & Data Optimization

Rework heavy loops, adopt streaming, and reduce payload sizes for faster responses.

Performance Regression Shield

Automated benchmarks and alerts that catch slowdowns before they hit customers.

Optimization with business context

We prioritize code improvements that unlock revenue, retention, or cost savings.

Impact

KPI-driven refactors

We prioritize scenarios tied to conversion, SLAs, and support tickets.

Discipline

Scientific rigor

Hypotheses, baselines, and post-change analysis ensure every optimization earns its keep.

End-to-end

Full-stack focus

We optimize Node.js code, database calls, caching layers, and infrastructure holistically.

Enablement

Team enablement

Pairing sessions and docs teach your engineers how to maintain the performance bar.

Need faster Node.js responses without rewriting everything?

We'll diagnose and refactor the bottlenecks holding back your growth.

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