Full-Stack Engineering (Two Week Sprint)

Starting at

$

7,000

About this service

Summary

Work directly with a senior full-stack engineer and entrepreneur to design, build, and scale your product fast.
I help funded founders (and those gearing up to raise) go from vision to launch with hands-on engineering, product strategy, and growth automation - all in one tight sprint.
With 15+ years of experience and a track record helping startups raise over $20M, I act as your technical partner, not just a coder. Trusted by TechStars Alumni and London Venture Partners backed teams.

FAQs

  • Who is this for?

    Founders and early-stage teams preparing to launch or raise a round — especially if you need a technical partner to move fast, make smart decisions, and build investor-ready software.

  • Do you only work on engineering tasks?

    No - I help across product, technical, and growth domains. I've worked as a fractional CTO and bring experience in hiring, roadmap planning, architecture design, and even AI automation.

  • What if I don't have a codebase yet?

    No problem - I specialize in 0→1. I'll help you choose the right stack, set up infrastructure, and build the first version fast.

  • What if I already have a team?

    I can integrate with your engineers, help review code, lead the technical direction, or temporarily fill a leadership gap while you scale.

  • What's your timezone? Can we overlap?

    I'm based in Europe (CET) but routinely work PST/EST hours. I'm flexible on scheduling and ensure overlap for calls and async updates.

What's included

  • Architecture & Technical Foundations

    Full audit or design of your stack: data model, API/Routing, hosting/infra, CI/CD, deployment plan - delivered as architecture diagram + doc. Scalability & security baseline: schema review, auth & permissions, rate-limiting, production deployment plan, code quality standards.

  • Core Product Delivery

    Build or optimize up to 3 key features (or ~X story-points) - includes clean, tested code, documentation, and staging → production deployment. Critical bug triage & fixes: stabilize the product, ensure core flows work reliably, address blockers.

  • Developer Infrastructure & Workflow

    Set up or improve your development process: Git repo cleanup, branch/workflow strategy, CI/CD, staging + production pipelines, deployment automation, environment management. Documentation & onboarding notes - codebase structure, deployment instructions, dev guidelines.

  • Product & Strategy Collaboration

    1x kickoff alignment + up to 2 live strategy sessions during sprint (roadmap planning, hiring advice, technical decisions, product prioritization). Asynchronous support (Slack/email/chosen channel) during sprint to unblock issues, answer tech or product questions, advise on architecture, tooling, or build decisions.

  • Handoff & Next-Steps Delivery

    Final codebase snapshot (clean, documented), deployment-ready environment, and a 3-6 month technical roadmap with priorities & risk notes. Hiring recommendations (if requested): candidate profile outline, role definition, expected cost/effort, and onboarding guidance.

  • Optional Add-Ons

    Growth tools & automation setup (analytics wiring, webhooks, basic AI/chatbot integration). Analytics/hooks/monitoring setup (logging, error tracking, performance monitoring). Post-sprint maintenance or 2 weeks retainer for bug fixes or small tweaks.

Example projects

The First AI-Native Engineer Marketplace

When Context Meets Nature - LLM Context Engineering Course

Tracking The Future Of Ecommerce Growth With Growth Society

Recommendations

(5.0)

Allison Nulty • Contra

Client • Jun 5, 2025

Doug was incredible to work with and a great communicator. He operated quickly & efficiently, was open to pivots throughout, and even proposed ways to improve the feature to exceed our expectations. 10/10 would work with Doug again!

Inna Prysenko

Client • Sep 19, 2024

I had the pleasure of working with Doug on a team, and I can confidently say he is both a consummate professional and an outstanding colleague. His deep knowledge and technical expertise are evident in the high-quality work he consistently delivers. Doug is not only quick to learn and adapt, but he is also truly passionate about his craft, which shows in his attention to detail and commitment to excellence. I highly recommend Doug for any role — he would be a valuable asset to any team.


Duration

2 weeks

Skills and tools

Backend Engineer

Frontend Engineer

Fullstack Engineer

Anthropic

Anthropic

Figma

Figma

Node.js

Node.js

React

React

TypeScript

TypeScript