Seattle Software Agency SeattleSoftware Agency

What We Do

Software Development
Services

From API architecture to AI integration, we provide the full spectrum of custom software development services. Modern tech stacks, proven processes, and full code ownership.

API Development

Every modern software product is really a collection of APIs talking to each other. Whether you need a public-facing API for partners, an internal API to connect microservices, or integrations with third-party platforms like Stripe, Salesforce, or Shopify, the quality of your API layer determines the quality of everything built on top of it.

Node.jsTypeScriptExpress
Learn more →

React Development

React has become the default choice for building complex user interfaces, and for good reason — its component model, ecosystem, and developer tooling are unmatched. But there is a significant gap between a React tutorial and a production React application that serves thousands of users reliably.

ReactNext.jsTypeScript
Learn more →

Node.js Development

Node.js powers some of the highest-traffic applications on the internet — Netflix, PayPal, LinkedIn, and Uber all rely on it for critical backend services. Its non-blocking I/O model makes it exceptionally well-suited for API servers, real-time applications, and data-intensive microservices.

Node.jsTypeScriptFastify
Learn more →

Database Design & Architecture

Your database schema is the most consequential architectural decision in your application. Get it right, and queries are fast, data integrity is guaranteed, and new features slot in cleanly. Get it wrong, and you spend years working around a foundation that fights you at every turn.

PostgreSQLRedisMongoDB
Learn more →

Cloud Migration

Cloud migration is not just about moving servers — it is about rethinking how your application runs, scales, and recovers from failure. A lift-and-shift that simply moves VMs to EC2 misses the entire point. A proper cloud migration modernizes your infrastructure, reduces operational burden, and unlocks capabilities that were impossible on-premise.

AWSGCPAzure
Learn more →

DevOps & CI/CD

DevOps is not a tool or a job title — it is the practice of making software delivery fast, reliable, and repeatable. If your team deploys by SSHing into a server, runs tests manually (or not at all), and has a deploy process that only one person understands, you are leaving speed and reliability on the table.

GitHub ActionsDockerTerraform
Learn more →

Mobile App Development

Building a mobile app means making a critical technology choice early: native iOS and Android development (two codebases, two teams, double the cost) or cross-platform development (one codebase, one team, deployed to both platforms). For most business applications, cross-platform is the right choice, and React Native is our recommended framework.

React NativeExpoTypeScript
Learn more →

MVP Development

An MVP is not a half-built product — it is the smallest version of your product that delivers real value to real users. The goal is to validate your core hypothesis as quickly as possible: will people use this? Will they pay for it? Does it solve the problem you think it solves?

ReactNext.jsTypeScript
Learn more →

Legacy Software Modernization

Legacy systems are legacy because they work. They have been running your business for years, encoding institutional knowledge in their logic and handling edge cases that nobody fully remembers. The problem is not that they do not work — it is that they are increasingly expensive to maintain, impossible to hire for, and unable to integrate with the modern tools your team needs.

TypeScriptReactNode.js
Learn more →

Internal Tools Development

Every growing company hits the same inflection point: the spreadsheets, shared docs, and cobbled-together SaaS tools that got you this far are now slowing you down. Data lives in five different places. Simple tasks require switching between three applications. New team members take weeks to learn the "system" because it is not really a system at all.

ReactNext.jsTypeScript
Learn more →

Workflow Automation

Your team is spending hours every week on repetitive tasks: copying data between systems, sending follow-up emails, generating reports, updating spreadsheets, routing approvals. These tasks are not just boring — they are expensive, error-prone, and do not scale. When you double your team, you double the manual work.

Node.jsTypeScriptBullMQ
Learn more →

Data Dashboard Development

Your business generates data across dozens of systems — CRM, accounting, marketing platforms, databases, spreadsheets, APIs. The challenge is not a lack of data — it is making sense of it all. Off-the-shelf BI tools like Looker, Tableau, or Metabase get you 70% of the way there, but the last 30% — the custom calculations, the cross-system joins, the specific visualizations your team needs — requires custom development.

ReactNext.jsD3.js
Learn more →

AI & Machine Learning Integration

AI has moved from research labs to production applications. Large language models like GPT-4 and Claude can summarize documents, extract structured data from unstructured text, power conversational interfaces, and automate tasks that previously required human judgment. Computer vision models can classify images, detect objects, and read text from photos. The technology is real and production-ready.

OpenAI APIAnthropic ClaudeLangChain
Learn more →

Web Application Development

A web application is not a website. It is software that runs in the browser — complex, interactive, and critical to your business. Whether you are building a SaaS platform, a customer portal, an e-commerce system, or a specialized business tool, the quality of the engineering determines whether your product delights users or frustrates them.

ReactNext.jsTypeScript
Learn more →

System Integration

The average mid-size business uses 100+ software applications. Sales data lives in HubSpot, financial data in QuickBooks, project data in Monday.com, customer data in Intercom, inventory in Shopify, and reporting in Google Sheets. The result is a fragmented data landscape where your team spends hours every week copying information between systems, reconciling mismatched records, and working around tools that do not talk to each other.

Node.jsTypeScriptBullMQ
Learn more →

Need Something Specific?

Every project is unique. Book a free consultation and we'll scope out exactly what you need — no cookie-cutter solutions.

Call Now Book a Call