Posted 2 Hours Ago Job ID: 2116636 17 quotes received

Senior Backend / Technical Lead

Fixed Price$500-$1k
Quotes (17)  ·  Premium Quotes (0)  ·  Invited (0)  ·  Hired (0)

  Send before: April 08, 2026

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Programming & Development Programming & Software


AI-Accelerated Delivery | Strapi v5 | Node.js | PostgreSQL | Redis | Queues | PWA / App Support

Summary

We’re hiring a senior, hands-on Backend / Technical Lead to take ownership of an existing sports fixtures platform and help get it launch-ready.

This is not a greenfield build. A lot already exists. Parts are live, parts are partially built, and parts need cleanup, hardening, completion, and integration. Your job is to come in, understand the system fast, stabilise what matters, complete what is missing, and keep the whole project moving forward.

This is a backend-first role, but not backend-only. You will also support the PWA rollout, make agreed frontend changes where needed, and help keep later UI/UX and app contributors moving in the right direction.

You are not being hired to single-handedly launch native mobile apps. You are being hired to be the senior technical owner across backend, auth, integrations, PWA, and launch-critical technical delivery.

Compensation

  • $700 fixed monthly payment

  • Up to $300 completion bonus

Bonus is tied to:

  • being available on time for agreed meetings

  • proactive communication

  • strong delivery pace

  • on-time completion of agreed work

  • clean final documentation and handover

Contract structure

  • Initial contract: 4 weeks

  • Main target: core launch-critical scope completed within the first 3 weeks

  • Week 4: bug fixing, cleanup, hardening, newly discovered in-scope items, final documentation, handover, and/or kickoff of the next phase if we continue working together

Work schedule

  • 5-day week

  • Sun–Thu or Mon–Fri

  • 08:00–17:00 ICT

  • 08:00 sharp daily kickoff with founder

You must be responsive during the working day, raise blockers early, and communicate clearly.

AI-first delivery

This role is AI-accelerated by default.

We expect you to use tools such as:

  • v0

  • Cursor

  • Claude / Claude Code

  • ChatGPT

  • Lovable / Bolt / similar rapid-build tools

You must be able to:

  • move quickly from idea to implementation

  • use AI to accelerate scaffolding, auth flows, admin tools, testing, and refactors

  • take generated or vibe-coded output and strengthen it to production standard

  • spot and fix weak AI-generated code, brittle logic, missing validation, bad permissions, and poor maintainability

We want contained sections moving in hours, not drifting for days.

Core responsibilities

You will own and drive:

  • backend stabilisation and cleanup

  • Strapi v5 structure and usability

  • full auth stack
    Email/password, Google, Facebook, Apple, OTP by email, venue staff roles

  • API discipline and stable contracts

  • venue-owner backend flows

  • pool and darts modules integration / completion

  • digital signage / display sync integration

  • queue-based processing
    retries, backoff, reruns, failure visibility

  • Redis caching and PostgreSQL performance

  • PWA support and agreed frontend changes where needed

  • technical support for later app contributors

  • final documentation and handover

Required experience

You should already have real production experience with most of the below:

  • Node.js + TypeScript backend development

  • Strapi v5 custom backend work

  • PostgreSQL query optimisation / indexing

  • Redis caching

  • queues / background jobs / retries / backoff

  • authentication / RBAC / JWT / provider login flows

  • stable API design and contract discipline

  • debugging and stabilising inherited / messy systems

  • AI-assisted delivery without lowering quality

Nice to have

  • PWA support experience

  • Capacitor / app-support experience

  • observability / error reporting tooling

  • ability to make practical frontend/admin fixes when needed

How we work

  • fast-moving

  • direct communication

  • daily written updates

  • clear priorities

  • blockers raised early

  • no drama

This role is for someone who can take ownership, think clearly, move quickly, and still keep quality high.

Do not apply if

  • this would be a side project

  • you cannot fully match the working hours

  • you disappear during the day

  • you rely on vague claims instead of shipped work

  • you cannot show real AI-assisted delivery

  • you ship raw vibe-coded output without hardening it properly

  • you intend to upsell or renegotiate after starting

To apply

Please send:

  1. Years of backend experience

  2. Years using Node.js + TypeScript in production

  3. Strapi v5 production experience

  4. Redis caching production experience

  5. Queue / BullMQ / background worker production experience

  6. Examples of messy systems you took over and stabilised

  7. Examples of auth / roles / permissions work you shipped

  8. Your AI workflow

  9. 2 examples of AI-assisted delivery in real shipped work

  10. Any v0 / Cursor / Claude / Lovable / Bolt proof

  11. Portfolio / GitHub / shipped systems

  12. Confirm working schedule

  13. Confirm if you are applying as an individual or agency

If you can demonstrate real shipped work, strong ownership, clean communication, reliable delivery, and genuine AI-accelerated engineering ability, we are ready to move fast. if you ahve any questions feel free to reach out. Placeholders and AI generated spam will be ignored 


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Marc S United Kingdom