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Evgenii Sasim

Full-stack engineer with a strong frontend and enterprise UI focus, 14+ years. The brand is Web/Brand; I own the project myself — quote and deadline in the contract, then structure → design → build → launch. Trusted designers and developers join when the scope needs it.

Background

Engineering education. Electronics and hardware first — then commercial software development. Also — SEO course (2018), Pavel Shulga's SEO Academy.

Experience

Core work is enterprise: corporate systems, internal platforms, CRM. These products last for years, so architecture and maintainability are built in from the first release. In parallel I ship turnkey sites; cases are in the portfolio on the home page.

  • Techno Intellect — Senior Frontend, Angular. CRM module in a 27+ product team: Angular 18+, TypeScript, RxJS, NX, REST/GraphQL, WebSocket. Module architecture, code review, releases
  • NorsITGroup — Frontend, Angular. Corporate platform: client architecture, modular structure, refactoring, sprints
  • Lider Poiska — Frontend, React/Redux. SPAs and custom WordPress themes, full cycle
  • ArtPrestige — Frontend. Layout from Figma/Photoshop, CMS integration
  • Web/Brand portfolio: selected cases — turnkey sites and work as part of a team (Swissphone, Adandra, Grasser, etc.)

Product thinking

A site is a lead-and-revenue tool, not a layout showcase. Decisions follow the customer and the goal: who arrives, which action pays off. Structure, copy, and speed are built around that.

Stack & focus

Core profile: Angular and TypeScript in large products. For Web/Brand sites: Next.js, React, WordPress.

  • Corporate apps: Angular 12–18+, TypeScript, RxJS, NgRx, NX Monorepo, Jest
  • Integrations: REST, GraphQL, WebSocket; SOLID, DRY, KISS, YAGNI
  • Sites & CMS: Next.js, React, HTML5, SCSS, Webpack, WordPress, PHP
  • Process: Git, code review, Agile/Scrum, technical docs
  • Enterprise track: ERP, CRM, SaaS — Java, PHP, Python, Node.js as needed

What this means for your site

Product-engineering habits carry into turnkey builds — even a landing should stay maintainable.

  • Modular structure — edits don’t break everything at once
  • Repeatable releases: lint, typecheck, production build, documented deploy
  • Content admin or structured fields — no code edits for copy
  • Core Web Vitals, valid markup, SEO/GEO baseline in delivery
  • Forms wired to Telegram; secrets only in server env
  • Research → structure → design → build & SEO → launch → support 14–30 days

Engineering details →

Team for the task

UI/UX and brand from three designers I trust — Behance is public. Enterprise scope gets a tight specialist group. One accountable lead: me.

  • Designer matched to niche and style
  • Devs for integrations, backend, or mobile when needed
  • I coordinate scope and deadlines — no relay messaging
  • Team mix and quote locked before kickoff

After launch

Care is a separate product: monitoring, updates, edits, incident SLA. Telegram or email — no ticket queue.

  • Basic / Standard / Pro — from $43/mo
  • Incident response: 4–24 hours by plan
  • Post-launch growth: analytics, SEO, offer tests — by agreement

Email or Telegram if you prefer skipping the form. Or send a request — you’ll get a reply with timeline and fit.

Discuss your project