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Definity Tech Stack

Nearshore custom development and AI integration for enterprise applications

IT Services and IT Consulting San Diego, CA 51–200 employees Founded 2005 Privately Held

Definity is a 51–200-person nearshore shop in San Diego building custom applications and modernizing enterprise tech stacks. The stack reveals a polyglot infrastructure practice (Python, Go, Java, C#, Kafka, Elasticsearch, Kubernetes, Azure/AWS) paired with heavy Microsoft 365 integration (Teams, SharePoint, OneDrive), suggesting they're deep in the enterprise application modernization market. Active adoption of generative-AI tools (Midjourney, Stable Diffusion, Adobe Firefly) across a design-forward team indicates they're positioning client AI capabilities as a differentiator.

Tech Stack 54 technologies

Core StackPython Go Java C# Kafka Elasticsearch Docker Kubernetes GraphQL gRPC React Azure Functions JavaScript TypeScript Vercel Next.js AWS C Debezium JazzHR Teams Word Microsoft 365 Azure Azure App Service SharePoint OneDrive Astro Git AWS SES+19 more

AdoptingMidjourney Stable Diffusion Adobe Firefly

What Definity Is Building

◆Challenges

Scalable backend services
Real-time data processing
High-throughput architectures
Data migration challenges
Performance tuning

▲Active Projects

Vehicle order processing
Inventory vehicle purchasing
Vehicle delivery experience
Internal events planning
Culture engagement campaigns
Organizational development projects
Microsoft teams add-ins, bots, and apps development
Sharepoint and onedrive integration for teams
High-performance website using next.js
Frontend architecture and deployment lifecycle on vercel

Hiring Activity

Accelerating10 roles · 5 in 30d

Department

Engineering

9

Design

1

HR

1

Seniority

Senior

6

Mid

4

Intern

1

Notable leadership hires: Creative Director

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About Definity

Definity provides custom software development, AI innovation services, and business application design for mid-market and enterprise clients. Founded in 2005, the firm operates as a nearshore development partner with offices and hiring across Mexico, Brazil, Colombia, and the US, enabling 24/5 coverage and cost-effective scale. Current project work spans enterprise order-to-delivery platforms (vehicle processing, inventory, delivery experience), internal collaboration tooling (Microsoft Teams and SharePoint extensibility), and modern web properties (Next.js, Vercel). Engineering-dominant hiring (9 of 12 active roles) at senior and mid levels suggests they're scaling delivery capacity, with emerging creative and generative-AI capabilities supporting client innovation workshops.

HeadquartersSan Diego, CA

Company Size51–200 employees

Founded2005

Hiring MarketsMexico, Brazil, Colombia, Dominican Republic, Honduras, United States, El Salvador

Frequently Asked Questions

What is Definity's tech stack?

Definity uses Python, Go, Java, C#, Kafka, Elasticsearch, Docker, Kubernetes, and GraphQL on the backend; React, Next.js, and TypeScript for frontend; and Azure/AWS for cloud infrastructure. Microsoft 365 (Teams, SharePoint, OneDrive) is heavily integrated for enterprise clients.

What generative AI tools does Definity use?

Definity is actively adopting Midjourney, Stable Diffusion, and Adobe Firefly, indicating they're integrating generative AI into design and client solutions.