Custom software development company in San Antonio, TX
Code that ships. Products that scale.
Custom web applications, enterprise dashboards, and database-driven platforms for businesses across the US, engineered in .NET, React, and TypeScript.
- 8 platforms in production
- Discovery to launch in 7 to 23 weeks
- Based in San Antonio, Texas
What we build
Most work starts as custom application development: software shaped around how the business already runs.
All servicesWeb Application Development
SPAs and MPAs engineered for speed, SEO and long-term maintainability.
React + TypeScript / Angular enterprise apps / Vue 3 with Pinia / Astro for content sites
.NET Back-End Engineering
C# services and APIs that hold up under load and audits.
ASP.NET Core Web APIs / Minimal APIs and gRPC / Background workers / Clean architecture + DDD
Database Platforms
Schema design, migrations and security for every major cloud database.
MS SQL Server and Azure SQL / Supabase / Postgres + RLS / Firebase Firestore / Query optimization and indexing
Authentication and Security
Identity, authorization and hardening baked into every project.
OAuth / OIDC / SSO / Row-level security / Rate limiting and WAF rules / Audit logging
DevOps and CI/CD
Pipelines that make shipping boring, in the best way.
GitHub Actions / Azure DevOps / Preview environments / Blue/green deploys / Observability (logs, traces, metrics)
Integration and Modernization
Legacy systems meeting modern front-ends, cleanly.
API wrappers over legacy DBs / Webflow / WordPress to SPA migrations / Third-party API integrations / Strangler-fig rewrites
How the work moves
Five stages, each one leaving a record the next can build on.
Discovery
1–2 wks
We map your goals, users and constraints into a concrete product scope.
Architecture
1–3 wks
We design data models, APIs and component systems, typed end to end.
Build
4–16 wks
Iterative sprints with demoable increments. You see progress every week.
Launch
1–2 wks
CI/CD pipelines, monitoring, and performance budgets go live with the product.
Operate
Ongoing
We maintain, measure and evolve the platform alongside your team.
Software is a craft with a paper trail.
Decisions get documented, schemas get drawn before they get built, and the reasoning survives the people who wrote it. That is what makes a system maintainable five years on.
Platforms in production
All projects
Automation Dashboard
Lead Reporting
A secure internal dashboard for Top Choice Roofing & Construction that pulls Meta Ads leads from a Google Sheet, matches them against AccuLynx CRM records, and reports qualified conversion events back to Meta for ad performance optimization.
React / Node.js / MySQL
Management Dashboard
Project Management
SiteWave Kanban is a secure, full-stack project management tool with drag-and-drop boards, role-based access control, and a self-contained authentication system.
React / TypeScript / Supabase / Node.js
CRM Integration
Conversion Monitor
A private, role-gated dashboard that matches Meta Ads leads against Google Sheets CRM records, surfaces KPI cards, charts, and a searchable lead table, provides a one-click workflow to push unmatched leads back to Meta as offline conversion events, and includes a full admin panel for user management and login auditing.
React / TypeScript / AWS / Node.js
Gamified Process
Google Ads Intake Form
A branded, multi-step questionnaire that guides new clients through eight structured steps covering their business, audience, goals, messaging, technical setup, and access permissions, then delivers a formatted summary email to both the client and the SiteWave team on submission.
React / TypeScript / MS SQL / .NET
Campaign Intelligence
Lead Attribution Dashboard
A centralized dashboard that pulls Facebook lead ad submissions from Google Sheets, matches them against JobNimbus records, and tracks their status through the sales pipeline.
Astro / TypeScript / Supabase
Campaign Studio
Marketing Platform
A centralized AI-powered platform that lets marketing teams generate, organize, and manage Meta ad creatives through text-to-image generation, image editing, and structured ad packages with headlines, copy, and deployment tracking.
React / TypeScript / Firebase
Proximity Search Platform
Senior Placement Search
An internal placement tool for Care Advocates in San Antonio and Austin that turns a 1,200-line provider document into a searchable database with proximity ranking as the primary interface: enter an address or zip and the nearest suitable homes come back distance-ranked, narrowed in place by beds, care type, budget and license status.
React / TypeScript / Supabase / PostgreSQL
Booking Attribution
Marketing Insights Dashboard
A campaign dashboard for Furvo Luxury Mobile Grooming that correlates Meta ad performance against MoeGo online-booking appointments and reports every verified booking back to Meta as a Conversions API Schedule event.
React / TypeScript / Node.js / tRPC / MySQL
Where our work runs
We are a Hostinger Partner. Many of the platforms we build run on Hostinger, this site included, so it is the hosting we put our own name behind. Start with our link or code and save up to 20%.
SITEWAVESiteWave DEV may earn a commission when you buy through our link or code, at no extra cost to you. The referral discount is up to 20% and cannot be combined with other Hostinger offers.
Web hosting
from $2.49/mo
Business websites with a free domain and email for the first year, and free SSL.
Premium plan. 48-month term, renews at $10.99/mo. Unlimited plan $3.49/mo.
VPS hosting
from $6.49/mo
Your own server with full root access, AMD EPYC processors and NVMe storage.
KVM 1 plan. Paid upfront, renews at $11.99/mo. Most popular, KVM 2: $8.79/mo.
Cloud hosting
from $7.99/mo
Room for busier sites and stores: 100 GB NVMe, daily and on-demand backups.
Cloud Startup plan. 48-month term, renews at $25.99/mo.
Business email
from $0.39/mo per mailbox
Email at your own domain, with 5 GB of storage per mailbox.
Starter plan. 48-month term, renews at $1.59/mo.
Hostinger's listed US prices on October 21, 2026, for the term shown. Prices change; Hostinger's checkout shows the final price.
TypeScript, C#, JavaScript, SQL, Python, React, Angular, Vue, Astro, Tailwind, shadcn/ui, .NET 8 / ASP.NET Core