You own everything
Code, IP, and infrastructure — all yours, with no lock-in.
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Everythingwebuildforyou.
From a first MVP to mission-critical infrastructure, Coderyx delivers custom software and email systems you fully own. Senior engineers, fixed scope, no surprises.
What we do
Seven ways we help you ship.
Custom Software Development
Bespoke web, mobile, and backend systems built to your exact spec.
Learn moreEmail API Integration
Transactional and bulk email infrastructure with deliverability you can trust.
Learn moreAPI & Systems Integration
Connect your tools, payment rails, and services into one clean layer.
Learn moreCloud & DevOps
CI/CD, infrastructure-as-code, and observability so you ship with confidence.
Learn moreWeb & Mobile Apps
Fast, accessible, beautiful web and native mobile apps.
Learn moreAI & Automation
Practical AI features and workflow automation that remove busywork.
Learn moreMaintenance & Support
Ongoing partnership after launch — monitoring, fixes, and iteration.
Learn more01
Custom Software Development
Bespoke web, mobile, and backend systems built to your exact spec — architected for scale and owned entirely by you. No templates, no lock-in.
What's included
- Product discovery & technical architecture
- Full-stack web applications
- Cross-platform mobile apps
- Backend services & REST/GraphQL APIs
- Database design & data modeling
- Automated testing & QA
- Documentation & full handover
Best for: Founders building a product, or teams replacing brittle legacy systems.
Discuss this serviceBespoke web, mobile, and backend systems built to your exact spec.
- TypeScript
- React
- Next.js
- Node.js
- React Native
- PostgreSQL
- Prisma
02
Email API Integration
Transactional and bulk email infrastructure wired into your app with deliverability you can trust. We handle the unglamorous parts so your mail always lands.
Dig deeper on our dedicated Email API pageWhat's included
- Provider setup & migration
- SPF / DKIM / DMARC deliverability
- Template systems
- Webhooks & delivery-event tracking
- Bounce & complaint handling
- Analytics & reporting
Best for: SaaS products, marketplaces, anyone whose emails must arrive.
Discuss this serviceTransactional and bulk email infrastructure with deliverability you can trust.
- Resend
- SendGrid
- AWS SES
- Postmark
- Twilio
03
API & Systems Integration
We connect your tools, payment rails, and third-party services into one clean, reliable layer — so your stack actually talks to itself.
What's included
- REST & GraphQL integrations
- Payment processing (Stripe)
- CRM / ERP sync
- Webhook pipelines
- Middleware & data sync
- Error handling & retries
Best for: Companies stitching together SaaS tools or payment flows.
Discuss this serviceConnect your tools, payment rails, and services into one clean layer.
- Stripe
- GraphQL
- REST
- Webhooks
- Zapier
- Segment
04
Cloud & DevOps
CI/CD, infrastructure-as-code, and observability so your team ships confidently and sleeps at night.
What's included
- AWS / GCP / Vercel setup
- Docker & containers
- CI/CD pipelines
- Terraform (IaC)
- Monitoring & alerting
- Cost & security optimization
Best for: Teams scaling up or tightening reliability and cost.
Discuss this serviceCI/CD, infrastructure-as-code, and observability so you ship with confidence.
- AWS
- Vercel
- Docker
- Terraform
- GitHub Actions
- Grafana
05
Web & Mobile Apps
Fast, accessible, beautiful web and native mobile apps — from design system to app-store launch.
What's included
- Design systems & UI
- Responsive web & PWAs
- iOS & Android (React Native)
- Performance optimization
- App-store deployment
- Analytics
Best for: Brands needing a polished product across every screen.
Discuss this serviceFast, accessible, beautiful web and native mobile apps.
- React
- Next.js
- React Native
- Tailwind
- Expo
06
AI & Automation
Practical AI features and workflow automation that remove busywork and unlock new product surface area.
What's included
- LLM feature integration
- RAG & knowledge search
- Chatbots & assistants
- Internal tooling
- Process automation
- Data extraction
Best for: Teams wanting real AI value, not hype.
Discuss this servicePractical AI features and workflow automation that remove busywork.
- OpenAI
- Anthropic
- LangChain
- Vector DBs
- Python
07
Maintenance & Support
Ongoing partnership after launch — monitoring, fixes, updates, and steady iteration under a clear SLA.
What's included
- SLA-backed support
- Proactive monitoring
- Bug fixes & patches
- Dependency & security updates
- Feature iteration
- Quarterly reviews
Best for: Anyone running software in production who wants it cared for.
Discuss this serviceOngoing partnership after launch — monitoring, fixes, and iteration.
- Sentry
- Grafana
- PagerDuty
- GitHub
Why us
Built to be the partner you keep.
Senior engineers only
No juniors learning on your dime. Experienced builders, start to finish.
Fixed scope, transparent pricing
Clear quotes up front. No surprise invoices, ever.
Visible progress
Live previews every week, so you always know where things stand.
Built to scale
Architecture that won't buckle as your product and traffic grow.
Security-first
Encryption, access control, and audit logging by default — not as an upsell.
How we work
A simple path from idea to production.
I
Discover & scope
We map your goals, constraints, and edge cases before any code.
II
Design & build
Iterative sprints with live previews — real progress every week.
III
Deploy & scale
We ship to production, harden it, and stay on to support and scale.
FAQ
Questions, answered.
Most MVPs ship in 4–8 weeks; larger builds run in milestone-based phases we define up front.
Tell us what you're building.
We'll scope it, price it, and show you how we'd ship it — usually within one business day.