Alexander Ruin

AI Systems Design Consultant

Alexander Ruin — systems design consultant. I help design architecture, assess risks, and establish transparent processes — from technology selection to support. AI executors handle routine tasks. Areas: automation, integrations, AI products.

Promotional Publication: Web Application Development by Design

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Product: Web application development based on design
ID: figma_to_code
Article type: Promotional publication to attract clients
Web application development based on design

Case: From Figma to Code in Record Time

From Design to Code: Automating Frontend Development

I am a developer. In this case study, I demonstrate my approach to turning Figma mockups into functional, maintainable code within 2–4 days: the decisions we make, the tools we use, and the technical nuances we consider.

Practical case study: coffee shop chain

  • Initial data: the client only had a Figma mockup without a described backend or formal requirements specification. We clarified the goals (online/takeaway orders, queue management, basic analytics) and agreed on a minimal set of functionality for the first release.
  • Roles and access: cashiers (processing/issuing orders at the checkout), operators (queue and status control), administrators (managing locations/menu/prices and user permissions). The role model is implemented through access control (RBAC).
  • Product functions: adding points of sale (address, operating hours), managing menus and modifiers (size, syrups), placing orders linked to a specific location, statuses ("new → in progress → ready → delivered/cancelled"), viewing location statistics (revenue, average preparation time, top-selling items).
  • Technical implementation: the interface from Figma was converted into a component system with design tokens; an admin panel and a POS screen for the cashier. The backend and frontend are deployed in Docker, configured via .env, assembly and launch via Docker Compose.
  • Observability and Operations: structured logs, metrics for order processing time and errors, simple alerting. Support for updates without downtime.
  • Features and nuances: synchronization of status changes between multiple roles, protection against "double issuance" (operation idempotence), time control and different time zones, limits on modifiers, caching of menu directories.

Quick immersion into context

  • Meetings with stakeholders (client, managers, developers): we clarify the project goals and key performance indicators (KPIs), gather the company's working terminology, and compile a short glossary.
  • Domain description: section and entity diagram, list of user events and interface states, documenting assumptions and risks.
  • Integration Map: where "true" data comes from (core systems), what the requirements for availability and response time are, and who is responsible for each service on the client side.

Architectural decisions and trade-offs

  • SSR/SSG/ISR (Next.js) — choose based on content type and SEO objectives.
  • Tailwind or CSS Modules; design tokens; accessibility (a11y), internationalization (i18n)/RTL, proper semantics.
  • Optimization of LCP/CLS/INP, critical resources, preload fonts.
  • next/image, AVIF/WebP, CDN, and caching headers (Cache‑Control).

Hidden pitfalls and anti-patterns

  • Desynchronization of markup between server and client (hydration mismatch), incorrect media query breakpoints, overloaded JavaScript bundle.
  • Excessively heavy vector images (SVG) and fonts, lack of lazy loading, and flashing of unstyled content/text (FOUC/FOIT).
  • Accessibility errors: focus trap management, incorrect ARIA attributes, incomplete keyboard navigation.

Quality, metrics, and operations

  • SLI/SLO: p95 latency, error budget, uptime; alerts tied to target metrics.
  • Test Strategy: unit/contract/E2E tests, load testing, canary releases.
  • Observability: structured logs, tracing, metrics (available in production).
  • CI/CD, migrations, rollbacks, liveness and readiness checks (health checks/readiness probes).

Security and Data

  • Personal Data (PII) and Secrets: "At-Rest" and "In-Transit" Encryption, Key Rotation.
  • Roles and access controls, masking of sensitive data in logs, audit of actions.
  • Storage policies, data lifespan (TTL), regional processing requirements.

From design to production in 2-4 days with a guarantee of pixel-perfect quality.

Problem: You have a great design in Figma, but need fast and high-quality code? Typically, layout takes weeks, and the result doesn't match the mockup.

Solution: I create the perfect layout from your Figma design in the shortest possible time, with a 100% guarantee of matching the mockup.

🚀 How My Expert Layout Service Works

Professional project analysis

  • Detailed study of your Figma file by experts
  • Choosing the optimal technology stack tailored to the tasks
  • Architecture planning for maximum performance
  • Timeline estimation with guaranteed adherence to deadlines

Expert development

  • Senior developers with 5+ years of experience
  • Handcrafted code of the highest quality, without auto-generation
  • Modern technologies - React, Vue, Node.js, FastAPI
  • Pixel-perfect layout with verification of every pixel

Quality Guarantee

  • 100% match original design
  • Cross-browser compatibility
  • Full adaptability for all devices
  • Clean Code with comments and documentation

💼 Who needs my service

Digital agencies

Scale up the team without hiring. Get ready-made code on time and focus on strategic tasks.

Startups and IT companies

Launch your MVP fasterSave developers' time on complex tasks while we deliver high-quality markup.

Freelance designers

Expand services to full-cycle development. Offer clients ready-made solutions and increase the average bill by 2-3 times.

Web studios

Accelerate projects and increase your profitability. Hand off routine layout work to us and take on more orders.

⚡ Our Technical Capabilities

Modern frontend

  • React/Vue.js with TypeScript
  • Next.js/Nuxt.js for production-ready solutions
  • Tailwind CSS or any CSS frameworks
  • Styled Components and CSS-in-JS solutions

Reliable backend

  • FastAPI/Express.js for REST API
  • GraphQL for complex integrations
  • Database PostgreSQL, MongoDB, MySQL
  • JWT authorization and security

DevOps and Deployment

  • Docker containerization
  • CI/CD configuration for autodeploy
  • Deploy to any cloud platforms
  • SSL certificates and domain setup

📊 Specific results of my clients

Real statistics: - Average term: 2.8 days for a standard project Compliance with design: 100% pixel-perfect - Time saving: up to 70% against the regular team Customer satisfaction: 98% repeat orders

Case: Web Studio "TechnovationLab"

"We ordered the layout for a 12-page online store. Received the finished responsive code with an admin panel in 3 days. The client is delighted, and we saved our team 2 weeks of work."

Case: "FoodDelivery" Startup

We needed to quickly launch an MVP of a mobile app. In 4 days, we got React Native code + backend API. Made it in time for the pitch presentation with investors.

🛠 What's included in your order

Frontend development

  • Component Architecture with reusable elements
  • Responsive design for all resolutions
  • Performance optimization and SEO
  • Integration with API and external services

Backend development (optional)

  • REST API with full documentation
  • Databases with optimized queries
  • Authentication and user authorization
  • Admin panel for content management

Technical Support

  • Detailed documentation on installation and configuration
  • Code review and an explanation of architectural decisions
  • 30 days free minor edits and bug fixes
  • Technical Support on integration

💰 Transparent Pricing

Quick cost estimate

Basic factors: - Number of unique pages/screens - Complexity of interactive elements - Need for backend development - Integrations with external APIs

Approximate rates: - Landing page: from150 USDT for 1-2 days Corporate website: from350 USDT in 2-3 days
- Online store: from650 USDT in 3-4 days Web application: from850 USDT for 4-5 days

Guarantees and Protection

  • Fixed cost no hidden additional payments
  • Payment in installments with intermediate demos
  • Money-back guarantee in case of non-compliance with the technical specifications
  • Legal contract with clear obligations

🎯 Start today

Simple ordering process:

  1. Send the Figma link and the technical specification
  2. Get an estimate terms and cost within 2 hours
  3. You sign the contract and make a 50% advance payment
  4. You get the finished code within the agreed-upon timeframe
  5. Do you accept the work? and pay the rest

  6. Free express assessment project in 30 minutes

  7. **
  8. Free deployment to your hosting
  9. 30 days of support as a gift

Ready to get perfect layout in record time?

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Want the same result? Submit a request — let's discuss your task.

🚀 Ready to order development?

We will create a similar solution, taking into account your requirements and processes.

💡 What you will get: a turnkey ready solution, source code, documentation, 30 days of support