clawdbot-workspace/proposals/2026-02-18-senior-fullstack-developer-saas-mvp.md
2026-02-18 23:01:51 -05:00

3.3 KiB

Senior Full-Stack Developer Wanted! — SaaS MVP (Education + AI)

Job URL: https://www.upwork.com/jobs/Senior-Full-Stack-Developer-Wanted_~022024252850079464928/ Submitted: Feb 18, 2026 Rate: $55/hr Connects: 24 Score: 78

Client Details

  • Rating: 4.88★ (240 reviews)
  • Total Spent: $1.6M+
  • Location: Ferndale, US
  • Hires: 518 (59 active)
  • Jobs Posted: 679
  • Avg Hourly Rate Paid: $19.35
  • Member Since: Oct 2010

Job Details

  • Hourly (open rate)
  • Expert level
  • 1-3 months, <30 hrs/week
  • Featured job
  • Skills: SaaS, Web Application, AI Development, AI Bot, AI Agent Development, SaaS Development
  • Location preference: Americas, Europe
  • Last viewed by client: 2 minutes ago (very active)
  • 32 invites sent

Cover Letter

I build SaaS products with AI features baked in — not bolted on. Here are your four questions answered directly:

  1. WHAT SIMILAR PRODUCTS HAVE I BUILT?

• NicheQuiz (https://portfolio.mcpengage.com) — A guided quiz-based platform that walks users through structured flows with progress tracking, personalized recommendations, and dynamic content rendering. Built with React/Next.js, it handles multi-step journeys with resume-where-you-left-off behavior.

• CRESyncFlow — A full-stack SaaS platform (React + Node.js) for commercial real estate teams. Features an AI-powered assistant, dashboard analytics, pipeline management, and integrations with CRM systems. Production-deployed with real client data.

• E-commerce platform (https://ecomport.mcpengage.com) — Full-stack storefront with admin dashboard, inventory management, and automated workflows.

  1. STRUCTURED FLOWS, DASHBOARDS, PROGRESS TRACKING, AI FEATURES?

Yes to all: • Built multi-phase guided journeys with milestone tracking and conditional progression • Central dashboards showing real-time metrics, completion rates, and next-step recommendations • AI assistant integration using Claude API with agentic tool loops (5 rounds per request), streaming responses, and context-aware conversations • Admin systems for content management with CRUD operations and role-based access

  1. HOW DO I USE AI TOOLS TO MOVE FASTER?

AI is core to my development workflow: • Claude Code for architecture decisions, code generation, debugging, and test writing • I've built a 228-tool MCP server that lets AI agents interact with production APIs — so I don't just use AI tools, I build them • Automated code review, documentation generation, and deployment scripting through AI pipelines • Typical delivery speed: MVP in 2-3 weeks, full production in 6-8 weeks

  1. WHY AM I THE RIGHT FIT?

• I've shipped multiple production SaaS products as a solo full-stack developer • My stack (React/Next.js + Node.js + AI integration) maps exactly to what you're building • I understand the education/gamification space — structured journeys, milestone psychology, progress visualization • I make smart MVP tradeoffs: ship the core loop fast, iterate on polish • US-based, available immediately, can start this week

DELIVERABLES: • Guided journey engine with phases, milestones, and progress tracking • Central dashboard with momentum metrics • AI business coach powered by Claude API • Admin CMS for content management • Full documentation and deployment

Portfolio: https://portfolio.mcpengage.com