Senior Full Stack Developer

• Architect and build the end-to-end quoting platform — from photo intake via Tally through AI-generated quote creation, QS review workflow, and Stripe deposit collection
  
• Own the AI integration layer — engineer and iterate the Claude API prompt architecture that transforms unstructured job inputs (photos, trade type, scope notes) into structured, client-ready quotes reliably and at scale
  
• Build and maintain Make.com automation workflows that orchestrate the full pipeline — handling routing logic, error states, retries, and progressive automation as AI accuracy improves
  
• Develop the data layer in Airtable — relational structures, QS review interfaces, feedback capture, and the correction loops that improve AI output over time
  
• Integrate Stripe for payment flows — deposit link generation, webhook handling, and confirmation logic baked into the quote delivery workflow
  
• Connect and maintain the full toolchain — Tally, Zoho CRM, Google Docs, Zeely.ai, and Canva assets into a coherent system that runs reliably at low operational cost
  
• Build quote template and job-type logic — enabling fast template assignment today and progressive AI-driven automation of that process as confidence grows
  
• Instrument the pipeline for visibility and resilience — logging, alerting, and error handling so the team always knows pipeline status without digging through five tools
  
• Write clean documentation — the architecture, integrations, and decisions you make will be inherited by the engineers you'll eventually lead
  
• Reduce manual overhead over time — you're not just building v1, you're designing toward a pipeline that increasingly runs itself
  

• 6+ years of full stack development experience, you've designed, built, and shipped production applications end-to-end, not just contributed to parts of them.
  
• Strong proficiency in at least one modern backend language — Node.js, Python, or similar for custom integrations, API work, and logic that goes beyond what no-code tools can handle.
  
• Frontend competency in React or equivalent — enough to build lightweight internal interfaces, quote previews, or client-facing touchpoints as needed.
  
• Hands-on Make.com or n8n experience at a production level — multi-step, branching, error-handled workflows on real data, not tutorial projects.
  
• Practical experience engineering LLM API integrations — prompt design, structured output handling, reliability at scale, and iterative improvement based on real-world feedback (Claude or GPT).
  
• Proven ability to design and use Airtable as an operational data layer — not just as a spreadsheet, but as a structured backend with automations, relational fields, and form connected workflows.
  
• Stripe API integration experience — payment links, webhooks, confirmation handling.
  
• Comfort designing complete system architecture from scratch.
  
• Ability to work autonomously in low-process environments.
  

Originally posted on Himalayas