Senior developer day-rate contracting · By Hassan Adaminejad

Senior product engineering when your team needs extra capacity.

Flexible day-rate support for a focused feature, a difficult technical problem or a delivery period where your team needs experienced hands.

Join the team, understand the system and move the work forward.

I work inside existing product teams across React, Next.js, TypeScript, Node.js, Supabase and AI integrations. The engagement can focus on feature delivery, architecture, debugging, performance or getting a delayed workstream back on track.

Feature delivery

Own complex product work from requirement through tested implementation.

Architecture and debugging

Untangle difficult systems and make the next decision explicit.

Team integration

Work within existing code review, planning and communication practices.

Flexible scope

Use senior capacity for a short engagement or an agreed delivery period.

Direct, senior delivery.

01

Clarify

Define the business goal, constraints, users and smallest valuable delivery.

02

Architect

Choose a maintainable technical path and make important trade-offs explicit.

03

Build

Deliver in visible increments with testing, review and clear communication.

04

Ship and improve

Release safely, measure the result and strengthen the product where evidence points.

See selected project experience ↗

Have a project in mind?

Work directly with Hassan through Sarav for a focused build, product improvement or ongoing remote engineering partnership.