Reviewed by Dr. Dmytro Nasyrov, Founder and CTO • Last updated April 24, 2026
We design fast, responsive and visually appealing user interfaces using modern front-end technologies like React, Vue and Angular.
We design fast, responsive and visually appealing user interfaces using modern front-end technologies like React, Vue and Angular. Our team aims to deliver seamless user experiences, enhance performance and develop scalable architectures tailored to your product's requirements.
Businesses choose custom software over off-the-shelf products when they need solutions tailored to unique workflows, compliance requirements and growth targets. According to Grand View Research (2024), the global custom software development market is valued at over $35 billion and is projected to grow at 22.3% CAGR through 2030. Pharos Production delivers full-cycle custom development across three core areas: blockchain and smart contracts, web applications and mobile apps.
We create responsive, pixel-perfect layouts that smoothly adapt to all screen sizes. Our method guarantees quick-loading interfaces while keeping a consistent appearance across devices.
Explore HTML/CSS Responsive DevelopmentWe create dynamic, scalable front-end features using modern JavaScript and TypeScript, leading to reliable, maintainable codebases that support long-term product growth.
Explore JavaScript and TypeScript EngineeringWe develop high-performance, interactive interfaces with React and Next.js, leveraging server-side rendering and optimized component structures. This method delivers fast user experiences and boosts SEO performance.
Explore React and Next.js Application DevelopmentWe create enterprise-level applications with Angular, focusing on modular design and robust typing. This approach guarantees predictable growth and easy maintenance for complex systems.
Explore Angular Front-End ArchitectureWe build ultra-fast interfaces using Svelte and SvelteKit, reducing runtime overhead. This results in smoother animations, quicker load times and cleaner code.
Explore Svelte and SvelteKit Application DevelopmentWe design user-friendly interfaces and reusable UI components that enhance usability and maintain visual consistency. Prototypes allow you to validate the user flow and experience before development starts.
Explore UI/UX Prototyping and Component DesignWe optimize your application to decrease load times, reduce bundle sizes and enhance rendering speed. This ensures a smoother experience for users, even on lower-end devices.
Explore Front-End Performance OptimizationWe thoroughly test interfaces on different devices, operating systems and browsers. This guarantees consistent performance and look for all users, no matter the platform.
Explore Cross-Browser and Cross-Device Compatibility TestingJS frameworks (React, Next.js, Vue, Nuxt) excel at rich client-side interactivity and shared state across views, while static-first generators (Astro, 11ty, Eleventy) ship the fastest possible content sites with minimal JavaScript. According to the 2024 Web Almanac, sites built with static-first frameworks have a median LCP 38% lower than JS-framework sites — for content-heavy pages, less code is more performance.
| Factor | JS framework (React / Next / Vue) | Static-first (Astro / 11ty) |
|---|---|---|
| Interactivity | Rich client-side state, real-time updates, complex forms | Limited islands of interactivity; mostly static HTML |
| Performance | Tunable; SSR + RSC achieves 1-2s LCP with discipline | Best-in-class out of the box; <1s LCP common |
| SEO | Strong with SSR; SPA-only frameworks struggle without SSR | Excellent; static HTML indexes immediately |
| Build complexity | Higher; build pipeline, server runtime, deployment infrastructure | Lower; static files deploy to any CDN |
| Hiring pool | Largest; React engineers everywhere | Smaller; Astro/11ty experience less common |
| Cost (year 1) | $15,000-$180,000+ depending on scope | $5,000-$30,000 for most marketing/content sites |
| Time to launch | 4 weeks to 6 months | Days to a few weeks for content sites |
| Best fit | SaaS dashboards, marketplaces, social, real-time apps, admin tools | Marketing sites, blogs, docs sites, content-heavy SEO targets |
Our team of 90+ engineers covers the full development stack, from Solidity smart contracts and React front-ends to Kubernetes infrastructure and automated QA pipelines. Since 2013, we have delivered 70+ applications for clients across FinTech, healthcare, crypto, e-commerce and 14 other industries. Across verified Clutch reviews, our clients report an average 40% improvement in transaction processing speed, a 95% on-time delivery rate and an 87% client retention rate across multi-year engagements. Below are selected projects that demonstrate our capabilities in action.
Pharos Production collaborated with a taxi aggregator platform to develop a high-load ride-hailing application that connects passengers and drivers in real time. This platform consolidates various fleets and independent drivers into a single system, ensuring quick ride matching, live tracking and transparent pricing. Built on a cloud-native infrastructure, the solution offers low-latency interactions, reliable trip processing and scalability for operations at the city and regional levels.
Pharos Production has partnered with Sagas to create a location-aware social platform that enables users to capture, publish, and explore geo-located timelapses over time. This system combines real-time data ingestion, large-scale media processing, and map-centric discovery to transform physical locations into dynamic digital stories. Leveraging cloud-native infrastructure and event-driven architecture, Sagas allows users to document urban changes, natural evolution, and personal moments tied to specific places. The result is a scalable social network where time and location are central to content discovery.
Pharos Production has partnered with Pulse to create a community-driven social network that connects users with local stores through challenges, engagement activities, and real-world prizes. This platform transforms everyday local interactions into interactive experiences, enabling users to earn rewards from participating merchants. Built on a scalable, event-driven architecture, Pulse facilitates real-time interactions between users and businesses and supports rapid growth across cities and regions.
Pharos Production has partnered with Pleenk to build a secure, scalable payments platform for fast transactions, fraud prevention and seamless integration with digital products. The platform processes payment flows in real time while maintaining high levels of security, transparency and reliability for both businesses and end users. Built on cloud-native infrastructure and an event-driven architecture, Pleenk provides a strong foundation for modern digital payments.
Pharos Production partnered with Nextcheck to replace outdated, manual onboarding with a secure, automated KYC/AML platform. Built on AWS, Kubernetes, Istio, Elixir, RabbitMQ, PostgreSQL and NextJS, the platform provides real-time biometric and document verification, risk assessment and compliance reporting. Since 2019, Nextcheck has reduced onboarding time by 60%, cut manual labor by 70% and expanded to support thousands of checks at once. Today, it powers global banks, fintechs and crypto firms with a cloud-native, regulation-ready, growth-oriented compliance platform.
Pharos Production partnered with a healthcare organization to design and build MedCore, a comprehensive electronic health record platform that centralizes patient data, streamlines clinical workflows and ensures regulatory compliance. The system unifies medical records, clinical documentation, diagnostics and administrative processes within a secure, scalable digital environment. Built on a cloud-native architecture, MedCore delivers reliable performance, real-time data access and long-term scalability for healthcare providers operating at clinic, hospital and network levels.
Pharos Production has partnered with Kimlic to develop a blockchain-based Know Your Customer (KYC) and digital identity platform. This platform ensures that user verification is secure, reusable and privacy-preserving across Web3 and fintech ecosystems. Users can verify their identity once and then securely share proof with multiple services without exposing sensitive personal information. Built on cloud-native infrastructure and equipped with real-time data pipelines, Kimlic provides compliant identity verification at scale while allowing users to retain control over their data.
Pharos Production partnered with Dostyq to create a modern loyalty and rewards platform that helps users collect, manage and exchange bonuses, gift certificates and cashback in one place. The app makes reward usage easier by enabling instant and secure transfers and redemptions. Since 2018, Dostyq has become a trusted shopping partner in Kazakhstan, increasing customer engagement and helping retailers strengthen loyalty programs on a large scale.
I design and build reliable software solutions — from lightweight apps to high-load distributed systems and blockchain platforms.
PhD in Artificial Intelligence, MSc in Computer Science (with honors), MSc in Electronics & Precision Mechanics.
12 years in architecture of great software solutions tailored to customer needs for startups and enterprises
23 years of practical enterprise customized software production experience
Lecturer at the National Kyiv Polytechnic University
Doctor of Philosophy in Artificial Intelligence
Master’s degree in Computer Science, completed with excellence
Master’s degree in Electronics and precision mechanics engineering
Frontend projects follow Pharos Verified Delivery with UX-specific gates: discovery validates information architecture and design system audit; build includes Storybook component documentation and accessibility checks in CI; production readiness covers Core Web Vitals validation, cross-browser testing and performance budget enforcement; support includes accessibility audits and Lighthouse regression checks.
Pharos Verified Delivery applied to 70+ production applications since 2013
Three recent frontend rewrites and launches with the Core Web Vitals numbers clients cared about.
Patient portal built in 2016 on Angular 4. 8-second average page load. Zero accessibility compliance. Tickets about broken scheduling weekly.
Next.js 14 rewrite with WCAG 2.1 AA compliance. 1.2-second average page load, Lighthouse 98/100, scheduling success rate up from 71% to 96%.
We went accessibility-first from day one — axe-core tests in CI, manual screen reader sweeps each sprint, compliance checklist in the PR template. It cost ~5% more in build time and saved a future remediation project.
Three product teams shipping inconsistent UI. 47 distinct button styles in production. Brand refresh would have required touching every page.
React + Tailwind component library with Storybook docs and visual regression testing. 11 button styles, 4 input styles, 1 source of truth. Brand refresh shipped in 2 weeks instead of 4 months.
We sized the system to existing usage — every component exists because at least 3 product surfaces needed it. No speculative components. Storybook is the design contract; product teams pull from it instead of reimplementing.
React SPA with client-side routing. Initial JS bundle 1.4MB. Search engine indexing broken. Time-to-interactive on mobile 9.8s.
Next.js with server components and ISR. Initial JS down to 180KB, time-to-interactive 1.7s on 4G mobile, full SEO indexing restored. Organic search traffic up 38% in 90 days post-launch.
Server components let us delete most of the client-side data fetching — pages render on the edge, the cart and account pieces stay client-interactive, and the in-between is statically regenerated on schedule. The bundle shrink is the side effect, not the goal.
Client names anonymized under NDA. Full case studies at /cases/.
We decline roughly 30% of RFPs we receive. Forcing a bad fit costs both sides 3-6 months and damages outcomes. Here is how we think about scope:
Heavy frontend frameworks are the right call when you need rich client-side state, real-time updates, complex forms, design system reuse across multiple products or strict performance budgets on a content-heavy page. For static content and marketing, modern static generators (Astro, 11ty) outperform JS frameworks in load time and SEO. We have closed engagements with "Astro will ship this in 3 weeks instead of 12, do that instead" as the recommendation.
Observations from 52 front-end engagements delivered between 2020 and 2026 across FinTech, healthcare, e-commerce and SaaS.
Teams of 3 to 6 front-end engineers sustained all Core Web Vitals in the green when we enforced bundle budgets in CI from week one.
Migrating from client-rendered SPAs to server components or Islands reduced JavaScript transfer by 46 percent on average across 8 projects.
Accessibility was cheaper to ship at build time than to retrofit: retrofit projects averaged 3.4x more hours per WCAG issue than greenfield builds.
Sites that adopted INP-aware interaction design (debounced inputs, optimistic UI) retained users 1.9x longer than control sites in our analytics samples.
A SaaS client launched a Next.js marketing site in 2024 that indexed well but converted 22 percent below the legacy Gatsby version. Field INP was 380 ms on mid-tier Android, driven by a single analytics provider loading 180 KB of JS and hydrating on mount. We deferred hydration to idle time, moved analytics behind a consented, sampled loader and inlined the critical CSS for the hero. INP dropped to 140 ms field and the trial signup rate recovered plus 18 percent within 3 weeks. The lesson: hydration is a performance budget line item, not a framework default. Every third-party script enters with an INP cost attached.
Independent reviews from Clutch, GoodFirms and Google - verified client feedback on our software projects
Based on 11 verified client reviews
Pharos Production Inc.'s dedicated efforts led to a remarkable 95% increase in tracking accuracy for the client. The team used Jira, Trello, and Zoom to communicate and manage the project. Their technical knowledge was a hallmark of their work.
Thanks to Pharos Production Inc.'s efforts, the client's platform scalability increased by 40%, and transaction processing speed improved by 35%. The team also mitigated all critical security vulnerabilities. Moreover, they utilized Jira, Slack, and Zoom for effective project management.
Trusted by Coinbase, Consensys, Core Scientific, MicroStrategy, Gate.io and 10+ more Web3 and enterprise platforms
16+ partnersOur 16 technology partners include:
Consensys
Gate Io
Coinbase
Ludo
Core Scientific
Debut Infotech
Axoni
Alchemy
Starkware
Mara Holdings
Microstrategy
Nubank
Okx
Uniswap
Riot
Leeway Hertz
Reviewed by Dmytro Nasyrov
Founder and CTO
23+ years in custom software development. Led 70+ projects across FinTech, healthcare, Web3 and enterprise. ISO 27001 certified team.
Scoped MVP with core user flows, clean codebase and production-ready deployment.
Full-feature build, QA, CI/CD and post-launch stabilization with SLA-backed support.
End-to-end engagement: discovery, architecture, build, DevOps, QA and long-term evolution.
Prices vary based on project scope, complexity, timeline and requirements. Contact us for a personalized estimate.
Need extra hands on your software project? Our developers can jump in at any stage – from architecture to auditing – and integrate seamlessly with your team to fill any technical gaps.
Whether you’re building from scratch or scaling fast, our engineers are ready to step in. You stay in control, and we handle the code.
From first line to final audit, we handle the entire development process. We will deliver secure, production-ready software, while you can focus on your business.
| Model | Best for | Team setup | Budget range |
|---|---|---|---|
| Staff Augmentation | Existing teams needing extra engineers at any project stage | 1-2 weeks | From $5,000/month |
| Dedicated Team Popular | Long-term projects requiring full ownership and control | 2-4 weeks | From $15,000/month |
| Project Outsourcing | Full-cycle development from idea to production launch | 1-2 weeks | $10,000-$80,000+ |
Our engineers work with 187+ technologies across blockchain, backend, frontend, mobile and DevOps - chosen for production reliability and performance.
Recognized on Clutch, GoodFirms and The Manifest for software engineering excellence
Our company starts and assembles an entire project specialists with the perfect blend of skills and experience to start the work.
We’ll design, build, and launch your MVP, ensuring it meets the core requirements of your software solution.
We’ll create a complete software solution that is custom-made to meet your exact specifications.
Our company will be right there with you, keeping your software solution running smoothly, fixing issues, and rolling out updates.
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React + Next.js for most production work - biggest hiring pool, deepest ecosystem, and Next.js handles SSR/ISR/RSC out of the box. Vue + Nuxt is an excellent alternative if your team prefers it; the developer experience is on par.
Svelte is a strong choice for smaller teams and high-performance budgets but has a smaller hiring pool. Astro for content-first sites where you want islands of interactivity without paying for a heavy framework. We will recommend a different stack if your team is already strong in one of these.
We define a performance budget during discovery (LCP target, INP target, CLS target, JS bundle size cap) and enforce it in CI on every PR. Real user monitoring (Web Vitals JS, CrUX) measures field metrics, not just lab Lighthouse.
Common wins: server components for static-ish content, image optimization (next/image, srcset), font display optimization, lazy loading non-critical JS, eliminating unused CSS, third-party script audit.
Accessibility-first from day one. axe-core runs in CI on every PR and blocks merges with critical violations.
Manual screen reader sweeps (NVDA, VoiceOver) each sprint on the critical user journeys. Compliance checklist in the PR template. Storybook documents accessible patterns. Pharos targets WCAG 2.1 AA out of the box; AAA on request for specific surfaces. We are not a legal compliance authority - for ADA/EAA opinions, consult qualified counsel.
Yes, when there is real demand. We size the system to existing usage - every component exists because at least 2-3 product surfaces need it.
No speculative components. Storybook is the design contract. We use Tailwind + CSS Modules or CSS-in-JS depending on team preference. Visual regression testing (Chromatic, Playwright) catches unintended changes. Design system MVPs typically run $25,000-$60,000 depending on token count, component count and documentation depth.
Frontend MVP 4-8 weeks: 1-2 weeks discovery and design system audit, 3-5 weeks build with Storybook and axe-core in CI, 1 week production hardening. Full product frontend 3-6 months.
Design system rollout 2-4 months. Framework migration (e.g. Angular to React, SPA to Next.js) 4-9 months including parallel-run cutover.
Server-rendered (SSR or RSC) for content-first pages, SEO-critical surfaces, and anywhere first-load performance matters. Client-rendered SPAs for highly interactive dashboards, real-time apps and authenticated admin tools where the first load is less critical than ongoing interactivity.
Most modern apps use a hybrid approach: SSR or static for marketing and content, client-side hydration for interactive parts. Next.js makes this hybrid trivial with the App Router.
Yes. Strangler-fig migration is the default - new framework runs alongside the old one, page by page or route by route, until the old framework is empty.
We have done Angular → React, jQuery → Vue, SPA → SSR, and CSS rewrites with no production downtime. Migration timeline depends on codebase size, test coverage and how many shared layouts need to change.
We decline static marketing sites that should ship on Webflow/Framer/Astro, framework migrations without a measured user or maintenance problem, pixel-perfect designs without a design system, and component libraries built before the second consumer exists. Strongest fit: SaaS dashboards, marketplaces, real-time apps, accessibility-critical surfaces and performance-budget-bound product frontends.
Published record
Technical articles, comparison guides and methodology deep-dives we write from our own delivery experience.
Front-end quality in 2026 is measurable on the field: Core Web Vitals, type safety, accessibility conformance and supply chain hygiene. Pharos Production ships front-ends that meet these thresholds at launch, not after a post-release remediation project.
Achieve them with minimized risk through our bespoke innovation capabilities
Contact us today to discuss your project. We’re ready to review your request promptly and guide you on the best next steps for collaboration
Same dayWe’re committed to keeping your information confidential, so we’ll sign a Non-Disclosure Agreement
1 dayAfter we chat about your goals and needs, we’ll craft a comprehensive proposal detailing the project scope, team, timeline and budget
3-5 daysLet’s connect on Google Meet to go through the proposal and confirm all the details together!
1-2 daysAs soon as the contract is signed, our dedicated team will jump into action on your project!
Same dayHeadquarters in Las Vegas, Nevada. Engineering office in Kyiv, Ukraine.
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