Alexander Ruin

Custom Web Development

Alexander Ruin - freelancer. Quickly transform your ideas into concept, concept into project, project into execution, flexibly adjusting for results. Any stack: AI, automation, integrations. Source code + documentation + support. Pricing starts at $2000.

Technical Co-founder as a Service

I take on the entire technical side of the startup: from concept and MVP to CI/CD and support. I work as a co-founder, not a contractor: I embrace pivots, rewrites, and long-term support without bureaucracy.

Cases and examples

AI analysis of contracts before the selling MVP

Built the backend+frontend, implemented offline caching, SEO, and lead forms; launched the product to production in 3 weeks.

Interactive AI avatars for coaching

Launched a platform for selling AI avatars (chat/video), payments, scripting, and analytics — a ready-made foundation for scaling.

Voice-to-Text desktop MVP

I created a desktop assistant that recognizes Russian-English speech, cleans up the text, and inserts it into any application.

👥 Who is it for

Founders without a technical partner Product and marketing teams in need of an outsourced CTO SaaS and B2B startups at early stages Agencies and studios in need of a team lead for a specific product.

🎯 Use Cases

💡 Quick launch of an MVP for initial sales (AI, bots, web/mobile apps).
💡 Restarting outdated code with data migration and improved DX.
💡 Building lead generation/marketing automation as an additional module.
💡 Building DevOps, observability, and SLA for scaling.
💡 Technical leadership and feature prioritization without product management.

🛠️ Technologies Used

Backend: Python/Flask, FastAPI, Node.js Frontend: Vanilla JS, React, Next.js DevOps: Docker, Nginx, CI/CD (GitHub Actions, PM2), cloud platforms Data/AI: PostgreSQL, Redis, integrations with OpenAI/DeepSeek/Gemini Marketing/Research: parsers, lead generation, automated traffic top-up, and analytics

What is required of you

  • Market hypothesis: who buys and why (without strict specifications).
  • References: competitors, UI/UX examples, what we like/dislike.
  • Rough plan for promotion and understanding of the sales channel.
  • Access to domains, metrics, clouds/hosting (if available).
  • Readiness for quick calls at the start and regular sync-ups.

What you get

  • Full cycle: architecture, frontend+backend (and mobile if needed), infrastructure, monitoring.
  • CI/CD, domains, SSL, staging/prod environments, logging and alerts.
  • Clickable prototype in 4–10 days; a selling MVP with payments/integrations within ≤ 3 months.
  • Terms: fixed $2000 (50% advance payment / 25% after alpha / 25% after MVP) + 10% of project revenue as revenue share.
  • I work as a co-founder: making independent decisions on tech, pivots, and refactoring without extra pay.
  • Documentation, source code handover, support until the first sales and stability are achieved.

📋 Order a service

Fill out a short brief — I will respond within 24 hours.

📝 Enter your details

Example: A Telegram bot with payment functionality and CRM integration is needed.

I will send the answer to this address within 24 hours. You can provide your Telegram in the brief.

💬 After submitting the application, I will contact you using the provided details to clarify the specifics.

🎁 What you will get

Full cycle: architecture, frontend+backend (and mobile if needed), infrastructure, monitoring.

CI/CD, domains, SSL, staging/prod environments, logging and alerts.

Clickable prototype in 4–10 days; a selling MVP with payments/integrations within ≤ 3 months.

Terms: fixed $2000 (50% advance payment / 25% after alpha / 25% after MVP) + 10% of project revenue as revenue share.

I work as a co-founder: making independent decisions on tech, pivots, and refactoring without extra pay.

Documentation, source code handover, support until the first sales and stability are achieved.

Fast execution

💬 After submitting the application, I will contact you using the provided details to clarify the specifics.

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