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projects.exe

01Site Design ToolMaps and coverage02Open V4Video interface03Magic ComponentAnalytics editor04Vaelsys RemoteMobile application
Satellite view of an installation surrounded by fields, with the perimeter marked in orange, five cameras and their coverage areas drawn on the map in Site Design Tool.
01A Vaelsys product

Site Design Tool

Design camera installations on maps and floor plans, check their coverage and prepare project documentation.

Projects with300+cameras

Installations planned on maps and floor plans, with coverage calculations and PDF documentation.

My contribution

Development and maintenance of the web application: API integration, camera editor, coverage geometry and PDF export.

It has been used by

  • Eulen
  • Securitas
  • By Demes

Videos and screenshots

Changing the optics

Going from 7 mm to 19 mm, the coverage drawn on the map becomes narrower and longer.

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  • Changing the optics
  • Site Design Tool comparison: camera coverage on the map with 7 mm and 19 mm optics.How coverage changes
  • Adding a camera
  • Repositioning a camera
  • Satellite view of an installation surrounded by fields, with the perimeter marked in orange, five cameras and their coverage areas drawn on the map in Site Design Tool.Complete installation
  • Site Design Tool with the configuration panel open and the list of the five project cameras next to the satellite map of the installation.Camera list
  • Configuration panel of a camera with its optical parameters and, on the map, the resulting orange coverage cone clipped by the building.Optical configuration
Next projectOpen V4
projectssite-design-tool

antonyo.exe

  • About me
  • Services
  • Process
  • Contact
Portrait of Antonyo Andrei in a black T-shirt against a grey background.

Antonyo Andrei

Senior Software Developer

I build custom software as a freelance developer, working on projects for companies in Spain and worldwide.

  • Custom software
  • Web and mobile apps
  • Interface design
Get in touchhello@antonyoandrei.comView projects

Complete software, not just screens

I design the features, work out the product logic, integrate it with the API and get it ready for the people who use it. On Open V4, besides the whole interface, I handle the development and maintenance of backend functions.

  • Feature design
  • Product logic
  • Interface
  • API integration
  • Backend functions
  • Web and mobile

Impact at scale

Development and maintenance of software products with substantial revenue, used by companies to manage operations and installations at scale.

Vaelsys products: interface and integration development and maintenance. They have been used by

  • Eulen
  • Securitas
  • By Demes
  • Ricoh
  • Intel
  • Mercadona

Stack of these projects

  • React
  • TypeScript
  • Vite
  • React Native
  • Expo
  • Google Maps
  • Axios

Custom software development for businesses

Work directly with a freelance developer to build a new tool or improve an existing product. Web and mobile software and API integrations for businesses in Spain and worldwide.

  • Custom software

    Internal tools to manage operations, visualise data and connect your business systems. I build the product logic and integrate it with your APIs.

    See example: Site Design Tool

  • Web and mobile apps

    Web apps with React and TypeScript, and mobile apps with React Native. I develop new features and maintain existing products, from the interface to the backend connection.

    See example: Open V4

  • Interface design

    Flows and screens designed for the people who use the tool every day, including when the configuration is complex.

    See example: Magic Component

How I work

  1. Understand

    I start with the problem: who uses the tool, what they need to solve and which systems it has to live with.

  2. Propose

    We agree on scope, priorities and deliverables. I turn that need into concrete features, flows and screens.

  3. Build

    I develop in deliveries that can be tested, with interface, logic and API connected from the start.

  4. Refine

    I debug, fix and adjust the details until the product is ready for the people who will use it.

Contact

Let us talk about your project

Tell me what you want to build or improve, which tools you use and whether you have a deadline in mind. I will reply personally by email.

hello@antonyoandrei.com
Antonyo AndreiSenior Software Developer
GitHub · @antonyoandreiLinkedIn
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