Crafting High-Conversion Digital Experiences
Web Design & Development — Web Development Company USA
Custom Web Development That Drives Engagement & Revenue
Custom, high-performance websites and web apps built on React, Next.js, and Node — engineered for Core Web Vitals, WCAG accessibility, and conversions, not templates.
- Clients Worldwide
- 300+
- Projects Delivered
- 1,000+
- Rated on Clutch & GoodFirms
- 5/5
- Years Experience
- 13+
Quick Answer
Custom, high-performance websites and web apps built on React, Next.js, and Node — engineered for Core Web Vitals, WCAG accessibility, and conversions, not templates.
At a glance
Overview
In today's digital economy, your website is the cornerstone of your brand's credibility and the primary engine for lead generation. Headquartered in USA, serving clients across USA, UK, Europe, Australia, Middle East, and APAC, Ortem Technologies architects bespoke web solutions that are visually stunning, technically superior, and built to convert.
We don't believe in "one-size-fits-all" templates. We specialize in developing custom, scalable, and secure web applications using modern enterprise stacks like React.js, Next.js, and Node.js. Whether you need a high-performance corporate portal, a complex SaaS dashboard, or a headless eCommerce platform, our engineering team ensures your digital presence is fast, accessible (WCAG compliant), and search-engine optimized from the ground up.
Our "Performance-First" philosophy means we obsess over Core Web Vitals-delivering sub-second load times that rank higher on Google and keep users engaged. By decoupling the frontend from the backend (Headless Architecture), we give marketing teams the flexibility they need while maintaining the rigorous security standards IT departments demand.
Our services
Our Web Development Services
Enterprise Web Application Development
Go beyond simple websites. We engineer high-complexity web applications (Single Page Applications & PWAs) that function like native software in the browser. Using React, Angular, or Vue.js, we build dynamic dashboards, internal tools, and SaaS products that automate comprehensive business workflows.
- Single Page Applications (SPA)
- Progressive Web Apps (PWA)
- SaaS Product Engineering
Headless CMS & Content Solutions
Empower your marketing team without breaking the code. We specialize in Headless CMS implementations (Strapi, Sanity, Contentful) that separate your content from the presentation layer. This allows for omnichannel content delivery and significantly faster performance compared to traditional monolithic WordPress setups.
- Headless CMS Architecture
- Custom WordPress Development
- Content Migration Services
High-Performance E-Commerce
Turn visitors into loyal customers. We build custom <a href="/services/ecommerce/" class="hover:underline font-medium">eCommerce ecosystems</a> using Shopify Plus, Magento, or custom MERN stacks. We focus on optimizing the checkout flow, integrating global payment gateways, and ensuring your store handles peak traffic events (like Black Friday) without crashing.
- Custom Storefronts (Headless Shopify)
- Global Payment & Shipping Integrations
- Inventory Management Systems
API Development & Middleware
Your website shouldn't live in a silo. We build robust, documented RESTful and GraphQL APIs to connect your web frontend with CRMs (Salesforce, HubSpot), ERPs (SAP, Oracle), and third-party services. We ensure data flows securely and efficiently between all your business systems.
- REST & GraphQL API Design
- Third-Party CRM/ERP Integration
- Secure Data Exchange Protocols
Web Security & Compliance
Protect your brand and customer data. We implement enterprise-grade security measures including Web Application Firewalls (WAF), DDoS protection, and regular vulnerability scanning. We also ensure your site adheres to global regulations like GDPR, CCPA, and ADA/WCAG accessibility standards.
- Security Audits & Penetration Testing
- GDPR & CCPA Compliance
- ADA/WCAG Accessibility Optimization
Why Ortem
Why Choose Ortem for Your Web Presence?
Performance-First Engineering
We obsess over Core Web Vitals. Portent research found a site that loads in 1 second converts 3× better than one loading in 5 seconds. We target sub-2-second load times on every project.
Mobile-First & Responsive
Mobile now drives over 63% of all global web traffic (StatCounter 2024). We design for smaller screens first, ensuring a seamless experience across all devices.
Conversion-Optimized UX
Beautiful design is useless if it doesn't sell. Forrester reports that well-designed UX can increase conversion rates by up to 400%. We structure user journeys to guide visitors towards clear conversion points.
SEO Architecture Built-In
We don't just bolt on SEO later. Our clean code structure and semantic HTML give you a head start in search rankings.
Scalable & Secure
Built on robust cloud infrastructure, our web apps scale effortlessly as your traffic grows.
Before / after
What changes when it's done right
Where teams struggle
Slow Load Times
Every second of delay costs you 7% in conversions.
Mobile Unresponsiveness
Over 60% of traffic is mobile; a bad mobile site loses customers.
Low Search Rankings
Beautiful sites are useless if they don't rank on Google.
The Ortem advantage
Lightning Fast Speed
Optimized performance for better SEO and user experience.
High Conversion Rates
UX designed to guide visitors to "Buy" or "Contact".
SEO DNA
Built from the ground up to rank high on search engines.
Easy Management
User-friendly CMS setup for hassle-free content updates.
Transparent pricing
How much does web design & development cost?
Fixed-scope packages with clear deliverables. All projects start with a free scoping call.
Starter
Responsive website for small businesses & landing pages.
- Up to 5 Pages
- Responsive Design (Mobile-First)
- Basic CMS Integration
- Contact Form & Lead Capture
- SEO Foundation Setup
- 2 Revisions
- 14-Day Delivery
- Source Code Included
Standard• Most popular
Custom web presence for growing companies & SaaS products.
- Up to 15 Pages
- Custom UI/UX Design
- CMS + Blog Setup
- E-Commerce Ready (up to 50 Products)
- Core Web Vitals Optimization
- On-Page SEO
- Unlimited Revisions
- 25-Day Delivery
Advanced
Full web application with custom backend, APIs & admin panel.
- Full Web Application Build
- Custom Backend (Node.js / Python / PHP)
- Database Architecture & Design
- Admin Panel & User Role Management
- REST API Development
- Security & Performance Audit
- Unlimited Revisions
- 40-Day Delivery
Enterprise
Custom Quote
Dedicated team for large-scale platforms, portals & microservices.
- Dedicated Development Team
- Microservices Architecture
- Custom CRM / ERP Integrations
- GDPR & Compliance Audit
- Multi-Region Deployment
- Enterprise SLA & NDA
- 24/7 Priority Support
Optional Add-Ons
| Add-On | Price | What's Included |
|---|---|---|
| Additional Pages (up to 5) | +$300/page | Extra pages beyond your package limit. |
| E-Commerce Integration | +$1,500 | Full Shopify / WooCommerce / custom store setup. |
| Custom Animations & Motion | +$800 | Scroll-triggered animations and interactive micro-interactions. |
| SEO Content Writing (5 pages) | +$500 | Keyword-optimized copy written by our content team. |
| Speed & Core Web Vitals Fix | +$600 | Targeted optimization to hit 90+ Lighthouse scores. |
| 3-Month Maintenance Plan | +$1,200 | Bug fixes, updates & uptime monitoring post-launch. |
All add-ons can be selected during the scoping call. Prices are estimates and may vary by project scope.
Not sure which package fits? Book a free 30-min scoping call →
Want to see the work first? Browse client case studies →
Our process
How does our process work?
- 01
Discovery & Architecture
We start by understanding your business logic and user personas. Our architects design a scalable system infrastructure (AWS/Azure) and select the right tech stack to ensure long-term viability and performance.
- 02
UI/UX Design Phase
We create low-fidelity wireframes to map user journeys, followed by high-fidelity UI mockups. We focus on creating an interface that is intuitive, accessible, and aligned with your brand identity.
- 03
Full-Stack Development
Our developers write clean, modular code. We use Agile sprints to build the frontend (React/Next.js) and backend (Node/.NET) in parallel, integrating APIs and databases efficiently.
- 04
Optimization & SEO
Before launch, we rigorously test for performance (Lighthouse scores), browser compatibility, and SEO. We implement schema markup, meta tags, and optimize images to ensure high visibility.
- 05
Deployment & Training
We handle the DevOps of going live, configuring CI/CD pipelines for smooth updates. We also provide documentation and training sessions to empower your team to manage the content.
Industries we serve
Which industries use web design & development?
Corporate & Finance
Professional portals for banking and corporate entities.
Retail & eCommerce
High-conversion stores for global brands.
Healthcare
HIPAA-compliant patient portals and scheduling tools.
Education
LMS platforms and interactive e-learning websites.
Real Estate
Property listing platforms with advanced search.
Proven results
Success Stories
Delivery Markets
Where companies buy Web Design & Development
These market pages reinforce geographic relevance and connect this service pillar to regional buying-intent pages with stronger local context.
Web Design & Development for United States
See how Ortem positions web design & development for United States buyers, including market fit, delivery overlap, and local decision context.
View market pageWeb Design & Development for London
See how Ortem positions web design & development for London buyers, including market fit, delivery overlap, and local decision context.
View market pageWeb Design & Development for California
See how Ortem positions web design & development for California buyers, including market fit, delivery overlap, and local decision context.
View market pageTransform Your Digital Presence
Start Your Web ProjectAbout Ortem Technologies
Ortem Technologies is a premier custom software, mobile app, and AI development company. We serve enterprise and startup clients across the USA, UK, Australia, Canada, and the Middle East. Our cross-industry expertise spans fintech, healthcare, and logistics, enabling us to deliver scalable, secure, and innovative digital solutions worldwide.
FAQ