About Inversionsys

With 15+ years of experience in IT technology and software development, we build modular business software that helps companies across 12 industries manage CRM, projects, finance, and support from one secure platform.

15+ years of IT technology and custom software development experience.

Our Mission

Inversionsys was founded to replace fragmented SaaS tools with a unified, customizable system. Our team brings 15+ years of hands-on experience in IT technology and custom software development — from enterprise backends and cloud infrastructure to CRM, mobile apps, and industry-specific platforms.

We believe businesses should own their data, choose their modules, and deploy on their preferred cloud — without sacrificing modern UX or SEO-ready marketing sites. From travel agencies to healthcare clinics, our industry-specific landing pages and CRM workflows help teams convert website visitors into long-term customers.

15+

Years in IT & Development

500+

Businesses Served

Industries Supported

99.9%

Platform Uptime

Built by engineers who fix operational chaos

With 15+ years in IT technology and software development, Inversionsys gives businesses ownership of their data and flexibility to grow module by module. We combine product thinking with deep engineering across Java, .NET, Node.js, Python, and cloud-native stacks — the same team that builds our CRM also delivers 600+ industry-specific software services for clients who need custom APIs, compliance features, and mobile apps.

Our mission is simple: identify the bottleneck, design the right technology, and ship software your team actually uses. That is why we invest in SEO-ready marketing sites, Filament admin panels, and integration libraries so your investment pays off from day one.

Technology

Our Standard Technologies

Proven stacks our engineers use to build secure, scalable, production-ready software

Frontend

React

Next.js

Angular

Vue.js

TypeScript

Tailwind CSS

Backend

Popular enterprise choices include:

Java

Most common in banks

Java 21

Spring Boot

Spring Security

Spring Cloud

Hibernate

.NET

ASP.NET Core

Entity Framework

Node.js

NestJS

Express.js

Fastify

Go

Gin

Fiber

Python

FastAPI

Django (common for internal tools and AI services)

Mobile

Flutter

React Native

Kotlin

Swift

iOS

Android

Cloud & Data

AWS

Azure

Google Cloud

PostgreSQL

MySQL

Redis

Kafka

Elasticsearch

Docker

Kubernetes

Client Reviews

Trusted by teams across industries

Real feedback from businesses using our platform and custom software services

"We consolidated bookings, CRM, and invoicing into one platform. Our team closes 40% more group tours since switching."

Jennifer Walsh CEO, Horizon Travel Group Travel

"Project tracking and vendor management finally live in one system. Production delays dropped within the first quarter."

Marcus Chen Director of Operations, BuildRight Manufacturing Manufacturing

"Patient intake, appointments, and billing workflows are streamlined. Staff onboarding time was cut in half."

Dr. Priya Sharma Practice Manager, CareFirst Clinics Healthcare