Building custom software systems · Los Gatos, CA

Software built around how your business actually runs

Aionis designs and builds custom web and mobile apps, integrations and dashboards for teams that have outgrown off-the-shelf tools. You see working prototypes early, and we focus development on the features your team actually needs.

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Problems we solve

Sound familiar?

Outgrown your software?

Spreadsheets and workarounds fill the gaps your tools leave. We replace them with one system that fits your process.

Paying for features you never use?

Custom software gives you what your team actually uses.

Systems that don’t talk?

We connect your systems to reduce duplicate data entry and keep information consistent.

What we do

Build, connect, measure

One accountable team from the first conversation to production and support.

Build

Custom applications

Software shaped around your workflow, not the other way around.

Connect

CRM & integrations

Get full value from the platforms you already pay for.

Measure

Data & dashboards

Decisions based on today’s numbers, not last month’s export.

AI

Workflow automation & AI

Automate repetitive steps and add AI assistants to the tools your team already uses.

How we apply it

Multi-LLM integration

OpenAI, Anthropic, Google or private models, chosen per task.

RAG

Answers grounded in your own documents and data.

AI agents

Multi-step tasks carried out inside your systems.

Copilot / Power BI

Plain-language questions over your reports.

MCP / WebMCP

Your tools and data, safely exposed to AI assistants.

Selected work

Software our clients run their business on

A few recent projects. Ask us for a walkthrough of work similar to yours.

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What clients say

Long-term partners, in their own words

Having a reliable development partner who understands both our platform and our business has been extremely valuable to us.

CTO · Construction & Field Services

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They listen carefully, communicate clearly, and develop elegant solutions to complex problems.

President & Founder · Compliance

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Throughout our transition to modern, fully cloud-based infrastructure and enhanced security, Aionis has been a rock-solid technology partner.

VP, Marketing & Operations · Consumer Electronics

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Without them, our business ideas would never have progressed beyond the first draft stage.

Director · Education & EdTech

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They listened carefully to our vision, understood our unique geological data structure, and translated it into exactly the website we wanted.

Scientific Research & Data

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Where do you start?

Bring us the bottleneck, not a specification

Four situations we hear most often, and the first move we would make in each. Every one of them links to a project where we did exactly that.

“Field work still runs on paper, chats and phone calls”

We map the real workflow with operations and finance first, then build the portals and mobile forms that move a job forward.

Construction

“A legacy system that only one person understands”

We take ownership, consolidate the data into one secure cloud platform and keep the business running while we do it.

Consumer Electronics

“A clear product idea, but no technical team”

We scope the MVP with you, agree what can wait, and ship a first version real users adopt within months.

Compliance

“Data that is hard to find, trust or share”

We restructure the database, rebuild search and open the data through maps and documented APIs.

Scientific Research

Why Aionis

Software expertise grounded in your business needs

Fewer vendor handoffs, clearer accountability, faster feedback and a solution built around measurable business value.

Business-first thinking

We focus on the outcome first, so every technology investment is tied to a real operational need.

End-to-end capability

One accountable partner across infrastructure, development, integrations, QA, analytics, deployment and support.

Custom by design

You pay for a solution designed around your requirements, not for unnecessary features or rigid workflows.

Iterative collaboration

Frequent reviews give stakeholders visibility early and reduce the cost and risk of late-stage surprises.

Built to grow

Maintainability and growth are designed in, so the solution keeps evolving with the business instead of being rebuilt.

How we work

You see it working before it’s finished

We build in short iterations with a prototype review at each stage, and regular reviews help your team spot issues early and make changes before they become costly.

01

Consult

A free conversation about the problem, the people involved and how the work runs today.

02

Scope

What to build first, the architecture and a plan with a budget you can hold us to.

03

Prototype

A working prototype early, reviewed with your team before the build goes further.

04

Build & launch

Short iterations with a review at each stage, then QA, deployment and onboarding.

05

Support

Monitoring, fixes and new features as the business changes.

Project-based. A fixed scope and price for well-defined initiatives.

Time & materials. A dedicated team for requirements that evolve.

You own the result: source code, infrastructure definitions and documentation are handed over, with no per-seat fees and no vendor lock-in.

Technologies

Technologies we work with

See all technologies

All technologies

Languages

Frontend

Mobile

Backend

Databases & data

Cloud & DevOps

BI & analytics

AI & ML

CRM & platforms

Integrations

Design & collaboration

Testing & quality

React, TypeScript, .NET, Python, PostgreSQL, SQL Server, AWS, Azure, Power BI, Salesforce and more.

Have a process to fix or a product to build?

A process that is too manual, a system that no longer fits, or an idea that needs to become a working product? Start with a free consultation: we clarify the opportunity, recommend the right approach and define a practical next step, with no obligation.

Book a free consultation