Rescue & Scale
Performance Optimization Services
We diagnose and fix performance bottlenecks across frontend, backend, and infrastructure. You get measurable improvements in load times, response times, and user experience with a clear optimisation roadmap. Delivery aligned to Canada teams (CAD).
Benefits
What you get
Evidence-based performance profiling and diagnostics
Core Web Vitals and frontend rendering improvements
API/database query and caching optimization
Infrastructure bottleneck removal and tuning
Performance budgets and monitoring setup
Actionable report with prioritized fixes
Features
What we deliver
Frontend Performance Audits
Analyse rendering, bundle size, hydration, and client-side bottlenecks to improve UX and conversion.
Backend Throughput Tuning
Profile APIs, database access, and queue workers to reduce latency and increase request stability.
Caching Strategy Design
Implement effective cache layers for pages, APIs, and data access with invalidation safety.
Database and Query Optimisation
Refine schema usage, indexes, and query patterns to improve response times under load.
Load and Reliability Testing
Simulate realistic workloads and identify system limits before they impact production users.
Monitoring and Regression Protection
Set performance baselines and alerting so regressions are caught during future releases.
Process
How we work
Performance Baseline
Measure current system behavior and define priority bottlenecks.
Optimization Plan
Prioritize high-impact fixes across frontend, backend, and infra.
Fix Implementation
Apply and validate optimizations in controlled iterations.
Monitoring and Handoff
Set guardrails, alerts, and documentation for ongoing performance health.
Tech Stack
Technologies we use
Core
Tools
Services
Use Cases
Who this is for
Slow Product Pages and Dashboards
Fix client and server bottlenecks causing poor user experience and lower conversion.
API Latency Under Growth
Stabilize response times and throughput as traffic and data volume increase.
Post-Launch Performance Rescue
Address regressions introduced after major feature releases and restore reliability.
Pre-Scale Hardening
Tune systems before marketing launches, major campaigns, or enterprise onboarding.
FAQ
Frequently asked questions
We target measurable improvements based on your current state and constraints, then validate gains with repeatable benchmarks.
Yes. We optimize frontend, backend, database, and infrastructure paths as part of a full-system approach.
Yes. We address LCP, CLS, and INP bottlenecks with practical engineering fixes.
We work with staged rollouts and regression checks to keep feature behavior stable during optimization.
Yes. You receive a clear summary of findings, implemented fixes, and next priorities.
Yes. We can continue with periodic reviews and optimization cycles as your product scales.
Related Services
You might also need
Regional
Delivery considerations for your region
Compliance & Data (Canada)
For Canadian teams, we focus on practical privacy and security: least-privilege access, clear boundaries, and reviewable operational controls.
We can align implementation with SOC 2 / ISO-friendly practices (without claiming certification) and support documented data flows.
- SOC 2 / ISO-friendly patterns (no certification claims)
- Least-privilege access and secure session handling
- Retention/deletion and export flows where required
- PII-safe logging + access boundary documentation
- NDA and vendor onboarding docs on request
Timezone & Collaboration (North America)
We work with Canadian teams with North America overlap and meeting windows that fit your schedule.
Delivery stays predictable via weekly milestones, async updates, and clearly documented decisions.
- North America overlap and responsive communication
- Async-first updates with written scope decisions
- Weekly milestone demos and progress checkpoints
- Clear escalation path for blockers
- Tight change control with clear sign-offs
Engagement & Procurement (Canada)
We support procurement-friendly delivery: clear scope, change control, and billing cadence aligned to milestones when appropriate.
We can invoice in CAD for CAD-based engagements where required.
- CAD-based engagements and invoicing options
- Milestone-based billing and scope sign-offs
- Time-and-materials for evolving requirements
- Vendor onboarding pack on request
- Optional paid discovery to de-risk delivery
Security & Quality (North America)
We keep quality visible: clean PRs, reviewable changes, and test coverage that matches the risk of each feature.
Performance budgets and release discipline help maintain stability as the product scales.
- CI-friendly testing: unit + integration + smoke tests
- Performance budgets + bundle checks
- Structured release notes + rollback-safe deployments
- Security checklist for auth, roles, and data flows
- Observability hooks (logs + error tracking) ready for production
Want help with performance optimization?
Share your requirements for Canada delivery. CAD-based engagements.
Reply within 2 hours. No-pressure consultation.