Web Development
Professional Web
Development Services
Hyflint builds responsive, SEO-friendly, secure and scalable websites and web applications for startups, businesses and enterprises — engineered to perform and built to last.
Why Hyflint
Why choose Hyflint.
Responsive by default
Every site is built mobile-first and tested across phones, tablets, and desktops so it looks sharp on any screen.
SEO-friendly foundations
Semantic HTML, clean URLs, fast Core Web Vitals, and structured data baked in from the first commit — not bolted on later.
Performance obsessed
Lighthouse 95+ scores as standard. LCP under 2 seconds, minimal JavaScript, and edge-cached delivery worldwide.
Secure & reliable
HTTPS, input validation, rate limiting, and dependency audits. We treat security as a feature, not an afterthought.
Scalable architecture
Clean, typed, well-documented code that scales from your first user to your millionth without a rewrite.
Direct, ongoing support
Talk straight to the engineers building your product. No account managers, no ticket queues, no hand-offs.
What we do
Our web development services.
Custom Website Development
Bespoke, hand-coded websites tailored to your brand and goals — no bloated templates or page builders.
Web Application Development
Complex, data-driven web apps: dashboards, client portals, internal tools, and real-time platforms.
E-commerce Development
Fast, conversion-focused online stores with secure checkout, payment gateways, and inventory management.
SaaS Product Development
Multi-tenant SaaS platforms with subscriptions, billing, role-based access, and analytics built to scale.
API Development & Integration
REST and GraphQL APIs, plus integrations with payment, CRM, and third-party services you already use.
CMS & Headless Development
Headless CMS setups that let your team publish and edit content without touching a line of code.
Progressive Web Apps (PWA)
Installable, offline-capable web apps that feel native and load instantly on any device.
Maintenance & Optimization
Ongoing updates, performance tuning, security patches, and feature work to keep your site ahead.
Tech stack
Modern technologies we build with.
Frontend
- React
- Next.js
- TypeScript
- Tailwind CSS
Backend
- Node.js
- Express
- Python
- REST & GraphQL
Databases
- PostgreSQL
- Supabase
- MongoDB
- Redis
Cloud & DevOps
- Vercel
- AWS
- Docker
- CI/CD pipelines
How we work
Our development process.
01
Discovery & Strategy
We dig into your goals, users, and competitors to define scope, success metrics, and a clear roadmap.
02
Design & Prototyping
Wireframes and interactive prototypes so you can see and feel the product before we write production code.
03
Development
Agile, weekly-demo sprints. Clean, typed code with reviews, automated tests, and continuous deployment.
04
Testing & QA
Cross-browser, cross-device, accessibility, and performance testing to catch issues before your users do.
05
Launch & Deployment
Zero-downtime deploys to a global CDN, with monitoring, analytics, and SEO checks in place from day one.
06
Support & Growth
Post-launch maintenance, performance reviews, and iterative feature work to keep growing with your business.
Who we serve
Industries we work with.
Fintech & Payments
Secure, compliant payment platforms and financial dashboards.
Healthcare & MedTech
HIPAA-ready portals, telehealth, and patient management systems.
Education & EdTech
Course platforms, LMS, and interactive learning experiences.
E-commerce & Retail
Fast, conversion-focused online stores and checkout flows.
Startups & SaaS
MVPs and multi-tenant SaaS products built to scale fast.
Enterprise & B2B
Robust internal tools, integrations, and B2B platforms.
Case study
Results that speak for themselves.
JobSite — Fintech, US
Zero to 2,000 users in 6 weeks.
A funded fintech startup needed a production-ready payment platform before their seed round closed. We scoped to five core features and shipped a live, payment-processing product in six weeks — half the time, double the quality of their previous agency.
Read the full case study2,000+
Users in first month
6 wks
Time to market
97
Lighthouse score
99.98%
Uptime since launch
FAQ
Frequently asked questions.
How much does web development cost?
It depends on scope. A marketing site starts around $2,500, custom web apps from $6,000, and large SaaS platforms are quoted individually. After a short discovery call we give you a fixed, transparent estimate — no surprises.
How long does it take to build a website?
A typical marketing website takes 2–4 weeks, while custom web applications and SaaS platforms usually run 8–14 weeks depending on complexity. We work in weekly sprints so you see progress the whole way through.
Will my website be SEO-friendly?
Yes. Every site we build ships with semantic markup, fast Core Web Vitals, clean URLs, structured data, and proper metadata — the technical foundation search engines reward.
Do you provide ongoing maintenance and support?
Absolutely. We offer maintenance plans covering security updates, performance monitoring, bug fixes, and new feature development so your site stays fast, secure, and current.
Which technologies do you use?
We specialize in modern, production-grade stacks — Next.js, React, TypeScript, Node.js, and PostgreSQL/Supabase — deployed on Vercel or AWS. We recommend the right tools for your specific needs.
Do you work with startups and enterprises?
Both. We help early-stage startups ship their first MVP and partner with established businesses and enterprises on scalable, secure platforms.
Contact
Let's build something worth shipping.
Tell us about your project and we'll get back to you with an honest assessment within 4 hours.