SagaraHarasgama · Consulting
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Software Engineering & Technical Consulting

“AI made writing code faster. It did not remove the need for engineering judgement.”
The problem
Your codebase is growing but maintainability is declining. You need an independent senior perspective before problems reach production.
What I do

I apply independent engineering judgement to your architecture, codebase and development practices — providing the senior review layer that gives founders, stakeholders and engineering teams greater confidence before shipping.

Business outcomes

Increased confidence before shipping

Reduced avoidable production risk

Clearer architecture and maintainability path

Engineering standards that scale with the team

Capabilities
Codebase & architecture review
Code quality assessment
Technical debt identification
Front-end architecture (React / Next.js)
Node.js & API architecture
AWS / serverless architecture
Performance improvement
CI/CD & developer workflow
E2E testing strategy
Engineering best practices
Proof, not just a pitch

Related work

Production healthcare compliance SaaS · US-based, distributed team

Solo-owning a healthcare compliance SaaS frontend for a year

Sole frontend owner of a live healthcare compliance platform for a year — architecture, design system, performance, test infrastructure, CI/CD and security, on a codebase that grew to roughly 225,000 lines.

Read the case study →

FAQ

Common questions

It starts with a review of your codebase, architecture and development practices, then a written assessment of what's risky, what's solid, and what to prioritise — followed by hands-on advisory or implementation, depending on what you need. It's not a one-off slide deck; findings turn into an actual worked backlog.

Both. Some engagements are an independent review of a codebase that already exists; others start at architecture decisions before a line of code is written. The judgement being sold is the same either way.

You get senior-level judgement without the hiring cycle, onboarding time, or long-term headcount commitment — scoped to the problem in front of you, and it can start immediately and scale down once the risk is addressed.

Anywhere from a solo founder with a growing codebase to an engineering team that wants an independent second opinion before a major decision — the case studies on this site range from a 225,000-line production SaaS platform to early-stage builds.

Have a project that fits this?

Tell me what you're working on and where you're stuck. I'll determine whether I can help.

Request a Technical Review
Other ways I can help