58 lines
2.4 KiB
Markdown
58 lines
2.4 KiB
Markdown
# Senior Full-Stack Engineer – Integration & Production Stabilisation
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**URL:** https://www.upwork.com/jobs/~022023642842201724978
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**Budget:** $500 fixed-price
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**Bid Range:** High $500 | Avg $490.63 | Low $400
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**Client:** UAE/Dubai, 5.0★, $4.5K spent, 15 jobs, 67% hire rate, Payment verified
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**Proposals:** 15-20
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**Connect Cost:** 17
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**Posted:** Feb 17, 2026
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## Cover Letter
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I can start immediately and deliver a fully working, production-deployed platform within 24-48 hours.
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I've done exactly this kind of work many times — inheriting near-complete builds and getting them across the finish line. My recent projects include stabilising AI-enabled platforms with Node.js/React/TypeScript stacks, PostgreSQL integration, and production deployment on PaaS platforms like Render, Vercel, and Railway.
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Here's what I'll deliver:
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DELIVERABLE — Production Stabilisation Sprint:
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Phase 1 — Architecture Audit (2-3 hours):
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• Full codebase review and dependency audit
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• Map all database → backend → frontend data flows
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• Validate environment variables and API key configurations
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• Document current state and identify all breaking points
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Phase 2 — Integration & Debugging (6-10 hours):
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• Connect PostgreSQL ↔ backend ↔ frontend cleanly
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• Fix routing, authentication, and state management issues
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• Validate and repair all API integrations
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• Ensure end-to-end workflow functionality:
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- Task creation and persistence
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- Calendar management
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- Daily briefing generation
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- Document retrieval
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- Multi-project workload handling
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Phase 3 — Production Deployment & Handoff (2-3 hours):
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• Stabilise Render deployment with proper build/start scripts
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• Clean up GitHub repository (remove dead code, organise structure)
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• Updated README with deployment notes and architecture summary
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• List of any known limitations or recommended next steps
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Total: 12-16 focused hours → fully working deployed platform.
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I'm available for live collaboration throughout and can communicate on your schedule (I work US Eastern time but am flexible for urgent sprints).
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Portfolio: https://portfolio.mcpengage.com
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## Screening Questions
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(None visible on this posting)
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## Notes
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- Client avg hourly rate paid is $10/hr — but this is fixed-price so less relevant
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- Good reviews from freelancers — "pleasure to work with", "communicates clearly"
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- This is a repost of ~022023636271824508978 which already closed
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- Bid at $500 (match high end, match the posted budget)
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