Custom Software Development Services
Nearshore Custom Software Development Services
We are a custom software development services company. Our time-zone-aligned senior nearshore engineers design and build software for web, mobile, cloud, data and AI. We are SOC 2 certified and have delivered 300+ projects since 2016.
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4.9/5
27 client verified reviews
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Our Custom Software Development Services
We've delivered custom software since 2016 for Meta, Twitter, Discovery Channel, Zynga, NCSOFT and Sparks & Honey. Most engagements combine several of the services below.
Engineers Behind Your Software
Senior engineers lead every project we take on. Here are some of the people who design, build and review custom software at Azumo.
Full-stack development, system architecture, cloud-native platforms on AWS and GCP, SOC 2 compliance
Led delivery for EY's Global Tax practice and its American Tax & Technology group: international tax, indirect tax, and global compliance and reporting platforms
Prime Brokerage account management, Derivatives, and Software Engineering
Senior engineers who accelerate custom software development
Our senior engineers rapidly turn requirements into features. They direct AI-native coding agents and bring their domain knowledge to judge what the agents produce. Because they are time zone aligned, they keep you in the loop at every decision that matters. The result is shorter delivery cycles, with a senior engineer approving every release.
Our engineers set the task, the spec and the checks, and AI-native coding agents do the build. Engineers review output and manage complexity.
Engineers who know your industry ask the right questions at the start. The spec matches how your business runs, so fewer cycles go to rework.
You hear directly from the engineers doing the work, during your working hours. They explain trade-offs in plain terms.
While agents build one task, our engineers review another and plan the next. Context stays with the project, so work picks up where it left off.
Client Results
Products we've built for clients, with the result each one delivered.
Custom Software Development Pricing
For project work, you see the price and the timeline before we start. We break your scope into Delivery Units, grade each one by complexity, and give you the full price up front.
WHAT IS A DELIVERY UNIT?
A Delivery Unit is a defined, testable piece of working software: a feature or sub-feature with its own acceptance criteria. We scope every project as a set of Delivery Units, so you know the price and the timeline before work begins.
Grading reflects what drives effort: integration surface, data sensitivity, UI complexity, third-party dependencies, and testing depth.
Their team was enthusiastic and delivered what they promised on time.
They delivered a complex data project at a speed I didn't think was possible.
AI-Native Custom Software Development
We build with coding agents. Our engineers direct tools like Claude Code and OpenAI Codex to generate scaffolding, tests, migrations and integration code, then review, harden and own every line that ships.
The speed goes to you. Discovery turns into a working prototype in days, and more of your budget lands on the problems that need senior judgment: architecture, data models, integration boundaries and security.
Named engineers own the architecture, review every pull request, and sign off on what reaches production. Agent-written code passes the same test suites, static analysis and security gates as any other code. You get the velocity and receive a well documented codebase.
Agent-assisted delivery
Senior engineers run Claude Code and OpenAI Codex against your codebase for scaffolding, refactors, test generation and migration work, with every change reviewed before merge.
Faster from requirement to working software
The gain compounds where code is predictable, so prototypes land in days and senior time concentrates on the parts that are not predictable.
Quality gates stay human
Architecture, code review, security and release decisions stay with named engineers. Agent output passes the same CI, tests and static analysis as human-written code.
AI in the product, not just the process
The same team that builds with AI builds AI in: retrieval, extraction, agents and forecasting embedded in the software we deliver.
Our Custom Software Development Process: The Azumo SDLC
Every project runs through the Azumo SDLC, our way of working with coding agents, written down once and shared by every engineer. Our engineers direct Claude Code and Codex then review every change before it merges.
One Shared Process
Workflows, skills, rules and review checklists live in one kit. Every engineer's coding agent loads the same setup.
Approval Stops
The agent stops where a person should decide: once the spec and plan are written, and again before anything ships.
Evidence-Based Review
Nothing passes review without evidence. Each area's expertise becomes a skill and a rubric, and the rubrics drive the review checklist.
Shared Project Memory
Context lives with the project, not in one chat. Decisions and handoffs go into shared memory, so a teammate's agent can pick up where the last one stopped.
What Our Clients Say
Clients hire us to build and ship software, and they stay. Here is what they say about working with Azumo on delivery, communication and quality.
We selected Azumo partly because of the time zone similarity. That proved to be a boon. Via Teams, our firm and Azumo were in near constant communication. Azumo has always been responsive and able to move quickly within their organization when they needed to adjust skill sets.
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Behind every huge business win is a technology win. So it is worth pointing out the team we've been using to achieve low-latency and real-time GenAI on our 24/7 platform. It all came together with a fantastic set of developers from Azumo.
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Azumo has been great to work with. Their team has impressed us with their professionalism and capacity. We have a mature and sophisticated tech stack, and they were able to jump in and rapidly make valuable contributions.
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Their ability to fit so well within the team and our company culture is impressive.
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I’ve worked with Azumo for several years across different projects. Everything they do has been done well.
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The people are great, simple as that. Again, I sought out Azumo having worked with them at a previous company (NCSOFT), so I knew his team would be a good tech and culture fit for what we were doing at Big Run. They are all great to work with and excellent at their jobs.
Industry Expertise
Our clients include healthcare, financial services, media, gaming, SaaS and logistics companies.
Full Stack Custom Software Development Experts
We empower you to build next-generation software solutions. Our proven track record speaks for itself. You can rely on us to develop with confidence. We know how to align your needs and values with cutting-edge technology.
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How to Choose Your Technology Stack
Technology Decision Framework
Align Tech With Reality: From Theory to Impact
Technology Stack Strategy
Choose Tools That Match Your Strategy, Not Just Your Specs
Modern Technology Architecture Strategy
Build for Change: Hybrid Architectures That Win Markets
Startup Tech Stack
Outrun Giants: Stacks That Turn Velocity into Advantage
Enterprise Tech Stack
Build Once, Run Forever: Stacks That Scale with Complexity
API Integration Strategy
Wire Your Business for Speed, Insight, and Trust
Building to Meet the Highest Standards
We are SOC 2 certified and every project runs under the same security controls.
SOC 2 Certified
Annual audits ensure our security controls, availability, and confidentiality meet rigorous standards
GDPR & CCPA Compliant
Build for full data privacy compliance with right to deletion, data portability, and consent management
HIPAA Ready
Healthcare deployments with BAA agreements and PHI protection
End-to-End Encryption
All data in transit and at rest protected with AES-256 encryption
Custom Software Case Studies
How we built software for clients, with the numbers from each project.
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Oil & Gas AI: Smarter Alarm Management for the Control Center
More Case Studies
Why Azumo for Custom Software Development
Our strong foundation in custom software application development, coupled with our deep commitment to innovation sets us apart. Our project development process ensures rapid delivery and high quality results.
Industry Experts
Businesses across industries trust Azumo. Our expertise spans industries from healthcare, finance, retail, e-commerce, media, education, manufacturing and more.
Real-Time Collaboration
Enjoy seamless collaboration with our time zone-aligned developers. Collaborate, brainstorm, and share feedback easily during your working hours.
Boost Velocity
Increase your development speed. Scale your team up or down as you need with confidence, so you can meet deadlines and market demand without compromise.
Agile Approach
We adhere to strict project management principles that guarantee outstanding software development results.
Quality Code
Benefits from our commitment to quality. Our developers receive continuous training, so they can deliver top-notch code.
Flexible Models
Our engagement models allow you to tailor our services to your budget, so you get the most value for your investment.
#1 and Top Rated on Clutch for Software and AI Development
PRICING
Working Production Apps from $10k–$50k
We deliver within 2–4 weeks on most new application builds.