Client loginBook a call
Build
Custom Software DevelopmentSystems built to your process
Web Application DevelopmentReact, Next.js, Rails, Django
Mobile App DevelopmentiOS, Android, React Native
SaaS Product DevelopmentMulti-tenant from day one
MVP DevelopmentFirst release in 6–10 weeks
Enterprise SoftwareSSO, audit trails, scale
Connect & operate
API Development & IntegrationREST, GraphQL, webhooks
Cloud & DevOps EngineeringAWS, GCP, Azure, Terraform
QA & Software TestingAutomated suites, load, E2E
Legacy ModernizationStrangler-fig migrations
Cybersecurity EngineeringHardening and remediation
Data EngineeringPipelines, warehouses, reporting
Design & teams
UI/UX DesignInterfaces people finish tasks in
Prototyping & DiscoveryScope before you spend
Staff AugmentationSenior engineers on your team
Dedicated Dev TeamsA full pod, one contract
White-Label DevelopmentEngineering under your brand
Technology ArchitectureDecide once, correctly
Project ManagementDelivery you can audit
Start hereScope a build in one callBring a spec, a wireframe, or a paragraph. You leave with an architecture, a timeline, and a number.Book a scoping call
All software development services →How we price work →Talk to an engineer →
AI software
AI Application DevelopmentFull-stack AI products
AI Agent DevelopmentMulti-step autonomous agents
AI SaaS DevelopmentMulti-tenant AI products
Workflow AutomationReplace manual ops
Custom LLM AppsBranded internal assistants
LLM & data systems
Private LLM DevelopmentSelf-hosted Llama, Mistral, Qwen
RAG DevelopmentCited answers over your docs
MCP & WebMCPMake your systems agent-callable
Vector Database Setuppgvector, Pinecone, Qdrant
Document IntelligenceOCR and extraction pipelines
Vibe coding
AI-Assisted BuildsFast, with senior review
Rapid PrototypingClickable in days
Concept to CodeIdea to working software
Code Review & CleanupMake AI output shippable
Fractional AI TeamOngoing build capacity
Ready to ship?Put AI where the work isAgents, RAG, and private LLMs wired into the systems your team already uses — not a chatbot bolted to a homepage.Discuss an AI project
AI development services →AI readiness checklist →AI vs. traditional development →
Domain firstWe learn your workflow before we model itRegulated, operational, or high-volume — the constraints belong in the schema, not in a training doc.Talk about your domain
Selected workSoftware we own and operateMost agencies show screenshots. We run the products — the same stack, uptime, and on-call we hand to clients.View the portfolio
Plan smarterEstimate before you commitCost ranges, scope templates, and the questions we ask in discovery — free, no form.Open the cost calculator
Real conversationsTalk with a technical leadNo SDR, no discovery gauntlet. The person on the call is the one who scopes the build.Book a call
Pattern Image
Logo 0
Logo 1
Logo 2
Logo 3

UX/UI design
nurtures the
customer journey

Website visitors who land on your site will be at varying points in the customer journey. Some visitors will be first-timers, while others will be familiar with your brand.

A strong user interface makes it easy for any visitor at any point in the journey to find what they came for. When users can find what they came for, they’ll develop a positive impression of your brand.

Pattern Image 2

Featured Projects

Recent Projects round arrow

We’ll reply in 24 hrs

We’ll get back to you within 24 hours. Your time matters, and we’re here to respond quickly.

Contact Us

Strong UX/UI
design
by Dev.co
delivers ROI

A great product with poor UX/UI won t reach its full potential. Companies that haven t invested in UX optimization are being eclipsed by competitors with UX/UI-optimized websites.

In other words, you need intentional UX/UI design to generate ROI at your highest potential. Dev.co understands what it takes to create an exceptional user experience through a powerful user interface. Our team is committed to creating an exceptional, intuitive user experience for our clients.

`

Why Dev.co

Why invest in UX/UI design?

Invest in UX/UI Design

Influence visitor behavior

Every aspect of UX/UI design – from colors to typography – can be used to influence visitor behavior. Do you want visitors to click on a link? Download a report? Watch a video? Sign up for a newsletter? Anything you want visitors to do can be guided by good UX/UI design.

Eliminate barriers to conversion

Strong UX/UI design eliminates unnecessary barriers that stifle and divert otherwise easy conversions. Barriers can include poor navigation, cluttered design elements, intrusive popups that bombard return visitors, and elements that make a site hard to use.

Deliver a branded experience online

Website visitors experience your brand through your user interface. If your website was built with a template, the user experience might not represent your brand. A custom UX/UI design will align the user experience with your brand.

Clear calls to action

A strong UI/UX includes CTAs that align with your business goals. There are a variety of actions you can instruct visitors to take, but you need to focus on the actions that support your goals.

What Our Clients Say

Marnie Woodson
Quote

You guys rock! Seriously, the speed, quality and affordability of your services is hands-down the best we have ever dealt with. We will be coming back again and again.

Marnie Woodson

NGU Sports Lighting

bottom pattern image

Ready to launch a stellar user experience?

We want to partner with you to create a user experience your visitors will love. Contact us to discuss your project with a Dev.co UX/UI expert and let us help make your digital project a success.

Contact Us