FQS
FQS Consulting
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Capability

Software Engineering & Code Modernization

We embed with engineering teams to modernize aging codebases, ship new capabilities, and pay down technical debt — across C/C++, Java, Python, and JavaScript/TypeScript.

Capabilities
  • Code review & optimization
  • Bug fixing
  • Feature enhancements
  • API development
  • Legacy modernization

What you get

  • Code audit with risk-ranked findings
  • Refactor plan and incremental PRs
  • New features with tests and docs
  • API design and implementation
  • Migration to current frameworks/runtimes

Our approach

  1. Step 01
    Audit

    Static analysis, dependency review, and architectural assessment of the codebase.

  2. Step 02
    Refactor

    Small, reviewable changes guarded by tests so the team keeps shipping in parallel.

  3. Step 03
    Extend

    New features built on the modernized foundation with clear ownership and documentation.

Outcomes

  • Lower defect rates and on-call load
  • Faster delivery of new features
  • Code your team can confidently change

Ideal for

  • Legacy systems blocking the roadmap
  • Teams behind on framework versions
  • Backlogs of high-value enhancements
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