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App Development Company

happen technologies

Software development and remote engineer staffing company in St. Louis for growing businesses

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About happen technologies

happen technologies is a software company based in St. Louis, Missouri. It builds custom software for clients and also places remote engineers into their teams. The firm says it prefers plain, honest advice to telling clients what they want to hear.

What happen technologies offers

Custom software projects — full-stack teams that design, build and manage software for a client's needs.
Web and mobile apps — from early product versions to larger business applications.
Remote staffing — engineers, UX designers and QA engineers added to an existing team, for short or long placements.
Data and internal systems — examples include a data warehouse and information management tools.
Training systems — a custom learning platform built for contractor certification.

Who it works with

The company reports work for start-ups, a digital agency and a global real estate franchiser with a large agent network.

Key facts

Based in: St. Louis, Missouri
Engagement models: project teams or team extension

Profile written by TrustList from the business's own published information, Oct 2026.

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