Skip to main content
Full-Stack Web Experts

Web Development Company in Houston

Houston is the energy capital of the world and home to NASA's Johnson Space Center. The city's massive healthcare system (Texas Medical Center), thriving port, and aerospace industry create enormous demand for specialized software. Our Houston team builds mission-critical solutions for industries that power the global economy.

2018
Founded
500+
Projects Delivered
200+
Engineers, Edmonton + Chandigarh
24/7
Build Coverage

Get Your Custom Project Plan

Share your project details — a senior engineer responds within 4 hours.

🔒NDA Protected
4hr Response
💬Free Consultation
Codazz — Top Generative AI Company on Clutch 2026
4.9/5
Clutch Rating
500+
Projects Delivered
ISO
27001 Certified
SOC II
Compliant
99%
Client Satisfaction
AWS Advanced Tier PartnerSOC II CompliantISO 27001 CertifiedWebby Award Honoree
Service Overview

Web Development Solutions for Houston Businesses

Houston is the operating headquarters of American energy and the largest medical complex in the world. ExxonMobil runs its global campus in Spring, Chevron consolidated its global HQ in downtown Houston in 2024, ConocoPhillips, Halliburton, SLB (formerly Schlumberger), and Baker Hughes anchor the Energy Corridor along I-10, and the Texas Medical Center inside the 610 Loop is the largest medical complex on earth — MD Anderson Cancer Center, Houston Methodist, Memorial Hermann, Texas Children’s, and Baylor College of Medicine collectively employ more than 120,000 people across 50 million square feet. NASA Johnson Space Center in Clear Lake runs human spaceflight operations, and the Astros, Texans, and Rockets fill the downtown sports footprint. Codazz builds production web applications, customer portals, and marketing systems for Houston founders, energy majors, hospital systems, NASA contractors, and Spanish-language consumer brands operating in a market that is roughly 45 percent Hispanic. Every site is shipped under the Texas Data Privacy and Security Act (TDPSA, effective July 1, 2024), the Capture or Use of Biometric Identifier (CUBI) Act (Tex. Bus. & Com. Code §503.001), HIPAA + HITRUST CSF for healthcare, 21 CFR Part 11 for FDA-regulated life sciences workflows, ITAR (22 CFR 120-130) and EAR (15 CFR 730-774) for NASA and defence contractors, and ADA Title III as it is actively litigated in the Southern District of Texas.

Houston is the energy capital of the world and home to NASA's Johnson Space Center. The city's massive healthcare system (Texas Medical Center), thriving port, and aerospace industry create enormous demand for specialized software. Our Houston team builds mission-critical solutions for industries that power the global economy.

Why Web Development in Houston?

Houston, Texas is a thriving hub for technology and innovation. Businesses here demand top-tier web development solutions that can compete on a global stage while addressing local market needs. Our team combines deep technical expertise with an understanding of Houston's unique business landscape to deliver solutions that drive measurable results.

8+
Years Experience
24
Countries Served
200+
Engineers

What You Get

Custom-built solutions tailored to your business
Dedicated project manager in your timezone
Agile development with weekly sprint demos
Full source code ownership from day one
Comprehensive QA and security testing
90-day post-launch support included
NDA and IP protection guaranteed
Fixed-price or flexible engagement models
What We Build

Web Development Services We Offer in Houston

Houston web demand splits across energy enterprise portals, medical centre patient-facing experiences, NASA and defence contractor partner sites, and Spanish-first consumer brands. We build B2B customer portals for ExxonMobil, Chevron, ConocoPhillips, Halliburton, SLB, and Baker Hughes that integrate with SAP S/4HANA, Salesforce Energy & Utilities Cloud, and legacy mainframe pipelines on OpenLink Endur or RightAngle. For Texas Medical Center hospitals (MD Anderson, Houston Methodist, Memorial Hermann, Texas Children’s, Baylor) we ship HIPAA-compliant patient portals, Epic MyChart-adjacent experiences, and HITRUST CSF-audited campaign sites. For NASA Johnson Space Center prime contractors (Lockheed Martin, Boeing, Jacobs, Aerojet Rocketdyne, KBR) we build partner portals and microsites under ITAR/EAR with documented citizenship gating and CMMC 2.0-aligned dev environments. For Houston consumer brands we ship bilingual English/Spanish marketing sites with full WCAG 2.2 AA accessibility, because Southern District of Texas plaintiff firms file ADA Title III actions at volume.

01
🌐

Next.js & React Web Applications

Build blazing-fast, SEO-friendly web applications with server-side rendering, static site generation, and incremental static regeneration. Our team leverages the full Next.js ecosystem including App Router, Server Components, and Edge Runtime for optimal performance.

Next.jsReactTypeScriptTailwind CSSVercel
02
🛒

E-Commerce & SaaS Platforms

Launch revenue-generating online stores and SaaS platforms with custom checkout flows, subscription billing, inventory management, and analytics dashboards. We integrate with Stripe, Shopify APIs, and build fully custom solutions for complex requirements.

ShopifyStripeMedusa.jsPayment GatewaysSaaS
⚙️

API & Backend Development

Design and build robust RESTful and GraphQL APIs with Node.js, Python, or Go that power your web and mobile applications at scale.

🏢

Enterprise Web Portals

Develop secure internal dashboards, admin panels, CRM systems, and customer portals with role-based access and real-time data.

📊

Custom Dashboard Development

Build interactive data visualization dashboards with real-time charts, reports, and KPI tracking using D3.js and Recharts.

🔍

Website Performance Optimization

Achieve 90+ Lighthouse scores with Core Web Vitals optimization, image compression, code splitting, and CDN configuration.

Industry Expertise

Web Development for Houston's Key Industries

Energy is the dominant sector. ExxonMobil (Spring), Chevron (downtown Houston, consolidated 2024), ConocoPhillips, Halliburton, SLB, and Baker Hughes set the procurement standard — long RFPs, SAP and Oracle integration depth, and a default expectation of TX SecureSign or RSA SecurID-backed access. We have shipped partner portals, lease nomination tools, and supplier onboarding flows under that standard. Healthcare runs through the Texas Medical Center inside the 610 Loop, the largest medical complex on earth. MD Anderson Cancer Center is the global benchmark for cancer treatment and demands HIPAA + HITRUST CSF + 21 CFR Part 11 for any clinical trial-adjacent web property. NASA Johnson Space Center prime and sub-contractors operate under ITAR and EAR with citizenship-gated access and CMMC 2.0 Level 2 contractual obligations under DFARS 252.204-7012. Houston Astros, Texans, and Rockets fan engagement sites run heavy CDN with Cloudflare or Fastly, peak-load tested for playoffs, draft, and trade-deadline traffic. Consumer brands ship bilingual English/Spanish UX as a default, not a phase two.

Energy & OilWeb Development Solutions
🚀
Space & AerospaceWeb Development Solutions
🏥
HealthcareWeb Development Solutions
🚀
Shipping & TradeWeb Development Solutions
🏭
ManufacturingWeb Development Solutions
Our Process

Our Web Development Development Process

Discovery opens with a regulatory scoping call covering TDPSA universal opt-out signals (effective January 1, 2025), CUBI biometric consent, HIPAA Security Rule and Privacy Rule controls if PHI is in scope, ITAR/EAR jurisdiction if a NASA or defence contractor is the client, and Spanish-language UX requirements for the 45 percent Hispanic Houston market. Design phase produces wireframes, a token-driven design system in Figma, and an accessibility audit against WCAG 2.2 AA. Build sprints are two weeks, reviewed against a written brief and Texas-specific regulatory checklist. Deployment ships with a Veracode or Snyk SAST/SCA scan, a 21 CFR Part 11 audit trail if FDA-regulated content (clinical trial recruitment, IND/NDA-adjacent assets) is included, and an ADA Title III accessibility statement linked from the footer with a remediation contact in both English and Spanish.

01

Requirements & Planning

1-2 Weeks

We map out your sitemap, define user flows, identify integrations, and establish technical requirements including hosting and scalability needs.

Deliverables
Sitemap & Information ArchitectureTechnical SpecificationIntegration RequirementsProject Timeline
02

Design & Prototyping

2-4 Weeks

Our design team creates responsive wireframes and high-fidelity mockups for desktop, tablet, and mobile breakpoints with interactive prototypes.

Deliverables
Responsive WireframesHigh-Fidelity DesignsInteractive PrototypeComponent Library
03

Frontend & Backend Development

6-14 Weeks

Sprint-based development with continuous deployment. We build responsive frontends, secure backends, database schemas, and integrate all third-party services.

Deliverables
Staging EnvironmentAPI DocumentationCMS IntegrationSprint Deliverables
04

Testing & Optimization

2-3 Weeks

Cross-browser testing, accessibility audits (WCAG 2.1), performance optimization, SEO checks, and security vulnerability scanning.

Deliverables
Cross-Browser Test ReportAccessibility AuditPerformance ReportSEO Checklist
05

Deployment & Handoff

1 Week

Production deployment with CI/CD pipelines, DNS configuration, SSL setup, monitoring, and comprehensive documentation for your team.

Deliverables
Production DeploymentCI/CD PipelineDocumentation & TrainingMonitoring Setup
Technology

Technologies We Use for Web Development

Our Houston stack is Next.js 15 (App Router, React 19, Server Components) with Tailwind v4 for marketing and customer-facing sites, Sanity, Contentful, or Storyblok for editorial workflows, and Vercel, AWS us-east-2 (Ohio), or AWS us-south-1 (Dallas region planned) for hosting. For energy-major customer portals we integrate with SAP S/4HANA via OData and CPI, Salesforce Energy & Utilities Cloud via REST/SOAP APIs, and OpenText Documentum for document management. For healthcare we use Redox, Particle Health, or direct Epic FHIR R4 endpoints, with PHI-isolated VPCs and KMS-managed encryption. For ITAR-controlled NASA contractor work we use AWS GovCloud (US) with documented US-person-only access, FIPS 140-2 validated cryptography, and CMMC 2.0 Level 2 control mapping. Accessibility is enforced through axe-core, Pa11y, and WAVE in CI plus manual NVDA, JAWS, and VoiceOver passes in both English and Spanish locales.

Frontend Frameworks
Next.jsReactTypeScriptTailwind CSSVue.js
Frontend Frameworks
Next.js · React · TypeScript · Tailwind CSS +1 more
Backend & Databases
Node.js · PostgreSQL · MongoDB · Prisma +1 more
E-Commerce & CMS
Shopify · Medusa.js · Sanity · Strapi +1 more
Hosting & DevOps
Vercel · AWS · Docker · GitHub Actions +1 more
Why Choose Us

Why Houston Businesses Choose Codazz for Web Development

We combine world-class engineering with local market understanding to deliver web development solutions that drive real business outcomes.

Energy-Major Portal Depth

ExxonMobil (Spring), Chevron (downtown), ConocoPhillips, Halliburton, SLB, and Baker Hughes set the procurement standard. We ship partner portals, lease nomination tools, and supplier onboarding flows that integrate cleanly with SAP S/4HANA, Salesforce Energy & Utilities Cloud, and OpenText Documentum.

🏥

Texas Medical Center Ready

MD Anderson, Houston Methodist, Memorial Hermann, Texas Children’s, and Baylor demand HIPAA + HITRUST CSF on every patient-facing site, with 21 CFR Part 11 audit trails for clinical-trial-adjacent content. PHI-isolated VPCs, KMS encryption, and signed BAAs are table stakes, not negotiation points.

🚀

ITAR/EAR & CMMC 2.0

NASA Johnson Space Center prime contractors (Lockheed Martin, Boeing, Jacobs, Aerojet Rocketdyne, KBR) operate under ITAR, EAR, and DFARS 252.204-7012 CMMC 2.0 Level 2. We deploy to AWS GovCloud (US) with US-person-only access, FIPS 140-2 cryptography, and a signed Technology Control Plan.

🌎

Bilingual English/Spanish UX

Houston is roughly 45 percent Hispanic. Spanish-first UX is the default — locale routing, Mexican Spanish (es-MX) variants, native-speaker copy review, hreflang correctness, and accessibility testing with NVDA and VoiceOver in both locales. TDPSA consumer-rights flows and accessibility statements ship in Spanish, not just English.

📍

Local Expertise

Our team understands the regulatory landscape, business culture, and user expectations specific to your city. We combine global engineering standards with hyper-local market knowledge to build products that resonate with your target audience from day one.

📈

Proven Track Record

With 500+ projects delivered across 24 countries since 2018, we bring battle-tested processes and domain expertise to every engagement. Our client retention rate of 94% speaks to the long-term partnerships we build, not just one-off projects.

👥

Dedicated Team

Every project gets a dedicated cross-functional team including a project manager, lead architect, senior developers, QA engineers, and a DevOps specialist. No freelancers, no outsourcing your project to third parties - your team is your team throughout.

🛠️

Post-Launch Support

Our relationship does not end at deployment. We provide 90 days of complimentary post-launch support, proactive monitoring, performance optimization, and a dedicated Slack channel for your team. Most clients continue with our maintenance retainer plans.

Featured Results

Real Results from Real Projects

We measure success by the impact we create. Here are three recent projects that showcase our web development capabilities.

💳
FinTech

Digital Banking Platform

Built a full-stack digital banking app with real-time payments, biometric auth, and PCI-DSS compliance. Scaled from 0 to 100K+ active users within 8 months of launch.

4.9★
App Store Rating
100K+
Active Users
99.99%
Uptime SLA
React NativeNode.jsAWSStripe
🛒
E-Commerce

Omnichannel Retail Platform

Designed and developed a headless commerce platform integrating 12 sales channels with unified inventory, AI-powered recommendations, and sub-second page loads globally.

3x
Revenue Growth
340%
Conversion Lift
<0.8s
Load Time
Next.jsShopify PlusAlgoliaVercel
🏥
Healthcare

Telehealth & Patient Portal

Delivered a HIPAA-compliant telehealth platform with video consultations, EHR integration, e-prescriptions, and a patient portal serving 50K+ patients across 200+ providers.

HIPAA
Compliant
50K+
Patients Served
4.8★
Provider Rating
ReactPythonFHIRAzure
FAQs

Frequently Asked Questions About Web Development in Houston

Have a question not listed here? Reach out to our team and we will get back to you within 4 hours.

Ask a Question

We work fixed-fee with milestone-based invoicing rather than publishing bands. A scoped Houston marketing site (bilingual English/Spanish, headless CMS, WCAG 2.2 AA audit, TDPSA-compliant consent flow) is a ten to fourteen week engagement. An energy-major B2B customer portal with SAP S/4HANA or Salesforce Energy & Utilities Cloud integration runs twenty to thirty-six weeks. Texas Medical Center patient-facing experiences add Epic FHIR integration, a HIPAA plus HITRUST CSF audit, and 21 CFR Part 11 documentation if clinical-trial content is in scope. NASA contractor partner sites sit under ITAR and EAR with AWS GovCloud and CMMC 2.0 Level 2 mapping. Houston sits at parity with Austin and Dallas senior engineering markets. Fixed-fee, milestone-based invoicing.

TDPSA went into effect July 1, 2024 and applies to any company doing business in Texas that processes the personal data of Texas residents (with carve-outs for small businesses under the TX SBA definition unless they sell sensitive data). Obligations include a privacy notice with specific TDPSA-mandated content, consumer rights to access, correct, delete, port, and opt out of sale, targeted advertising, and profiling, sensitive data consent (including biometric data captured under CUBI), and recognition of universal opt-out mechanisms from January 1, 2025. We ship every Houston site with a TDPSA-compliant privacy notice, a Texas-specific consumer rights flow, IAB Global Privacy Control (GPC) signal recognition, and a documented data inventory for the 45-day response window.

The Capture or Use of Biometric Identifier (CUBI) Act, Tex. Bus. & Com. Code §503.001, regulates collection, storage, and use of biometric identifiers — face geometry, fingerprints, voiceprints, retina, and hand scans — by Texas businesses. CUBI requires informed consent before capture, prohibits sale, and requires destruction within a reasonable time and no later than one year after the purpose of collection ends. Enforcement is exclusively by the Texas Attorney General (no private right of action, unlike Illinois BIPA), with civil penalties up to $25,000 per violation. If your Houston site, kiosk, or in-store experience captures face geometry, voiceprints, or fingerprints, we build the consent flow, retention policy, and audit logging into the product before launch.

MD Anderson, Houston Methodist, Memorial Hermann, Texas Children’s, and Baylor College of Medicine all require HIPAA Security Rule and Privacy Rule compliance, and most require HITRUST CSF certification of the deployed environment. We isolate PHI to a dedicated VPC with KMS-managed encryption at rest, TLS 1.3 in transit, full audit logging through CloudTrail and CloudWatch with 6-year retention, role-based access control aligned with minimum-necessary principles, and a signed Business Associate Agreement (BAA) before any PHI touches infrastructure we operate. For clinical trial recruitment or IND/NDA-adjacent content we add 21 CFR Part 11 electronic signatures and audit trails, validated through GAMP 5 risk-based methodology.

Yes. NASA Johnson Space Center prime and sub-contractors (Lockheed Martin, Boeing, Jacobs, Aerojet Rocketdyne, KBR) operate under ITAR (22 CFR 120-130) and EAR (15 CFR 730-774) export control regimes, with DFARS 252.204-7012 mandating CMMC 2.0 Level 2 controls for any Covered Defense Information. We deploy ITAR-controlled web applications into AWS GovCloud (US) with documented US-person-only access (US citizens or US Permanent Residents), FIPS 140-2 validated cryptography, no foreign nationals on the engineering team, and a Technology Control Plan (TCP) signed before kickoff. Citizenship verification, audit logging, and incident response are mapped to the 110 controls in NIST SP 800-171 r2 referenced by CMMC 2.0 Level 2.

Houston is roughly 45 percent Hispanic, with significant Mexican, Salvadoran, Honduran, and Venezuelan communities. Spanish-first UX is a default, not a phase two. We ship bilingual English/Spanish sites with locale routing (next-intl, next-i18next, or Sanity localised documents), Mexican Spanish (es-MX) as the default Spanish variant with regional adjustments where copy demands it, accessibility testing with NVDA and VoiceOver in both locales, and content reviewed by native Houston-area Spanish speakers — not raw machine translation. Schema.org markup is locale-aware, hreflang tags are correctly implemented, and the privacy notice, TDPSA consumer rights flow, and accessibility statement are mirrored in Spanish before launch.

The Southern District of Texas (S.D. Tex.) is one of the more active ADA Title III jurisdictions in the Fifth Circuit, with regular filings against Houston retailers, restaurants, hotels, and energy-sector consumer brands. We audit every site against WCAG 2.2 AA, document the audit, ship an accessibility statement with a remediation contact and 21-day response commitment, and harden against the demand letters Houston brands receive. The DOJ’s April 2024 Title II rule for state and local government sets the technical benchmark even Title III plaintiffs cite. axe-core, Pa11y, and WAVE run in CI, and we perform manual NVDA, JAWS, and VoiceOver passes in both English and Spanish locales before each major release.

A typical energy-major customer portal (lease nomination, supplier onboarding, lifting nominations, royalty statements, or partner data exchange) takes 20 to 36 weeks from kickoff to production. Week 1 to 4 is discovery, regulatory scoping, and SAP S/4HANA or Salesforce Energy & Utilities Cloud integration design. Week 5 to 16 is build, with integration sprints against OData, REST/SOAP, and OpenText Documentum. Week 17 to 24 is UAT, security review (Veracode SAST/SCA, Tenable scan, manual pen test), and accessibility audit. Week 25 onward is phased rollout. ExxonMobil, Chevron, ConocoPhillips, Halliburton, SLB, and Baker Hughes RFPs typically require SOC 2 Type II, ISO 27001, and TDPSA-aligned data processing addenda before contract signature.

Explore

Other Services We Offer in Houston

Looking for a different service? Explore our full range of technology solutions available in Houston.

Mobile Apps in Houston
AI / ML in Houston
Design in Houston
Blockchain in Houston

Explore Our Web Development Specializations

Dive deeper into our specialized web development offerings.

Next.js DevelopmentReact DevelopmentE-Commerce DevelopmentSaaS DevelopmentAPI Development

Web Development in Other Cities

We deliver web development solutions across 45 cities in 24 countries. Find a location near you.

View All 45 Locations
Ready to Build?

Start Your Web Development Project in Houston

Houston is the operating headquarters of American energy and the largest medical complex in the world. ExxonMobil runs its global campus in Spring, Chevron consolidated its global HQ in downtown Houston in 2024, ConocoPhillips, Halliburton, SLB (formerly Schlumberger), and Baker Hughes anchor the Energy Corridor along I-10, and the Texas Medical Center inside the 610 Loop is the largest medical complex on earth — MD Anderson Cancer Center, Houston Methodist, Memorial Hermann, Texas Children’s, and Baylor College of Medicine collectively employ more than 120,000 people across 50 million square feet. NASA Johnson Space Center in Clear Lake runs human spaceflight operations, and the Astros, Texans, and Rockets fill the downtown sports footprint. Codazz builds production web applications, customer portals, and marketing systems for Houston founders, energy majors, hospital systems, NASA contractors, and Spanish-language consumer brands operating in a market that is roughly 45 percent Hispanic. Every site is shipped under the Texas Data Privacy and Security Act (TDPSA, effective July 1, 2024), the Capture or Use of Biometric Identifier (CUBI) Act (Tex. Bus. & Com. Code §503.001), HIPAA + HITRUST CSF for healthcare, 21 CFR Part 11 for FDA-regulated life sciences workflows, ITAR (22 CFR 120-130) and EAR (15 CFR 730-774) for NASA and defence contractors, and ADA Title III as it is actively litigated in the Southern District of Texas.

NDA on Day 1
Fixed-Price Guarantee
48hr Proposal
Secure Data Residency
Average response time: 4 hours
Selected Projects

Latest Work

📱 Mobile Apps🌐 Web Platforms🤖 AI Products💰 FinTech🏥 HealthTech🛒 E-Commerce📚 EdTech🚚 Logistics🏠 Real Estate🎮 Gaming
📱 Mobile Apps🌐 Web Platforms🤖 AI Products💰 FinTech🏥 HealthTech🛒 E-Commerce📚 EdTech🚚 Logistics🏠 Real Estate🎮 Gaming
Web Design3D Animation
01

Rapida

Delivery Service Platform

A high-performance delivery platform with real-time tracking and immersive 3D visualizations.

UI/UXSecurity
02

Fynsec

Cybersecurity Dashboard

Enterprise-grade security dashboard with real-time threat monitoring and analytics.

E-CommerceCreative
03

Pallet Ross

Art Marketplace

A curated marketplace connecting artists with collectors worldwide.

Mobile DevFlutter
04

Rapida Mobile

iOS/Android App

Cross-platform mobile experience with live delivery tracking and notifications.

APIMicroservices
05

Fynsec API

Backend Infrastructure

Scalable microservices architecture handling millions of security events daily.

Admin PanelAnalytics
06

Pallet Ross Admin

CMS Dashboard

Comprehensive content management system with advanced analytics and reporting.

01 / 06

Drag to explore or use arrow keys

Our Work

Products That Users Actually Love.

200+ products shipped across fintech, healthcare, e-commerce, and SaaS — built to scale, designed to convert.

Mobile App

FinTech Trading Platform

FinTech Startup

Results
2.1B+ Transactions
50ms Latency
4.8★ Rating
Technology
React NativeNode.jsAWS
Healthcare App

Telehealth Solution

Healthcare Network

Results
120+ Clinics
500K Consultations
HIPAA Certified
Technology
SwiftKotlinGCP
Mobile Platform

E-Commerce Marketplace

E-Commerce Brand

Results
85K MAU
28% Conversion
$12M GMV
Technology
FlutterGoMongoDB