• Design & Discovery
    • Proof Of Concept
    • Minimal Viable Product
    • Custom Software Development
    • Support & Maintenance
    • Quality Assurance Audit
    • Team Augmentation
  • Portfolio
  • Team
  • Why THEY.dev?
  • Pricing
  • Blog
  • FAQ
  • Contact us
See our Portfolio

Spring

Technology used

  1. M01 - web and mobile application for the restaurants developed by TH-EY
    Mobile Application development, Web Application development

    M01 - Restaurant Management System & Ordering Platform

    A complete restaurant management system built over four years - combining a customer ordering app for iOS and Android, a POS system for staff, and a back-office for venue operators, now serving multiple restaurants across Finland.

    • Amazon Web Services
    • Angular
    • Google Firebase
    • Google Maps
    • Java
    • MySQL
    • REST API in Java
    • Spring
    • TypeScript
  2. hellohosty web platfom AI chat assistant mockup
    Figma design, MVP development, Web Application development

    HelloHosty - AI Guest Communication Assistant

    An AI-powered property management platform for short-term rental managers, consolidating reservations, pricing, and guest communications from Airbnb, Booking.com, and other channels into a single tool.

    • Amazon Web Services
    • Apache Tika
    • Docker
    • Java
    • MySQL
    • React.js
    • Spring
    • Stripe
    • Twilio
    • TypeScript
  3. beautilio / book in beauty mobile application with backoffice for booking specialists mockup 2
    Mobile Application development, MVP development, Web Application development

    Beautilio - Mobile app for online bookings

    A React Native MVP connecting freelance beauty professionals with local clients – with a booking calendar, no-show protection, last-minute slots, in-app chat, and Stripe payments, delivered in five months.

    • Amazon Web Services
    • Google Firebase
    • MySQL
    • React.Native
    • REST API in Java
    • Spring
    • Stripe
  4. Onboard - web platform for human resources automation developed by TH-EY mockup
    MVP development, Web Application development

    Onboard - Web HR platform

    An online Human Resources platform, allowing candidates to apply for a job using voice.
    The goal of the application is to bridge the gap between the job application and the interview stage.

    • Amazon Web Services
    • Java
    • MySQL
    • React.js
    • Spring
    • TypeScript
    • Web Audio
  5. Urbanite - discover London's pubs and restaurants mobile application mockup 2
    Mobile Application development, Web Application development

    Urbanite - Pub & Restaurant Discovery App

    A cross-platform React Native app for discovering pubs, bars, and restaurants in London - with venue search and filtering, maps, ratings, live events, and a booking system, delivered within a tight budget by building for iOS and Android simultaneously from a single codebase.

    • Amazon Web Services
    • Google Firebase
    • React.js
    • React.Native
    • REST API in Java
    • Spring
  6. MyPosPro - Point of Sales for tickets reselling mockup
    Web Application development

    MyPosPro - Ticket Reselling Automation Platform

    A custom-built ticket reselling platform for professional brokers - automating the full sales workflow and integrating with major ticketing platforms via API, taken from POC through MVP to a fully handed-over production system over nearly three years.

    • Amazon Web Services
    • Angular
    • Java
    • MySQL
    • Spring
    • TypeScript
    • Wordpress
  7. social town - mobile application developed by TH-EY mockup
    Figma design, Mobile Application development

    Social Town - Venue Discovery & Event Planning App

    A React Native mobile app for discovering venues and planning social events, with real-time crowd data helping users choose the right place at the right time.

    • Amazon Web Services
    • Java
    • React.Native
    • Spring
  8. leanbuild construction project management web platform mock-up
    Figma design, MVP development, Web Application development

    LeanBuild – Cloud based project management software

    LeanBuild is a cloud-based tool designed to help construction businesses improve the quality of work, reduce stress, and achieve a sense of accomplishment by enabling individuals and teams to efficiently meet their project goals.

    • Amazon Web Services
    • Java
    • MySQL
    • React.js
    • Spring
  9. Sprinty - B2B ecommerce platform mockup
    Web Application development

    Sprinty - Tailored B2B e-commerce platform

    Sprinty is a customized b2b e-commerce system designed to streamline the merchandise ordering process for companies. It allows employees to order company merchandise directly from the warehouse, bypassing traditional management order channels.

    • Amazon Web Services
    • Java
    • MySQL
    • React.js
    • Spring
    • TypeScript
  10. social swipe mobile application social platform mock-up
    Figma design, Web Application development

    Social Swipe – App connecting users across social media platforms

    The primary purpose of Social Swipe is to facilitate connections between users who share common interests across various social media platforms.

    • Amazon Web Services
    • Google Firebase
    • React.js
    • React.Native
    • REST API in Java
    • Spring
Previous 1 2 Next
Free consultation
  • Company

    • About
    • Blog
    • Contact
    • FAQ
  • Legal

    • Privacy Policy
    • Legal Information
    • Cookie Policy
    • Privacy Notice
    • General T&Cs
  • Featured in

    • Disrupt Magazine
    • Clutch
    • TechBehemots
    • GoodFirms
    • See more →
  • Contact

    e-mail:
    hello@they.dev
    mobile:
    Reveal the phone number
    post:
    3 Wingfield Road
    London, England, E15 1LP

Awards

This site is protected by reCAPTCHA and the Privacy Policy and Terms of Service apply.

We Value Your Privacy

By continuing to use our site, you agree to our use of cookies to enhance your browsing experience and for analytical purposes. You can learn more about how we use cookies and how to manage your preferences in our Cookie Policy. For more information on how we handle your personal data, please visit our Privacy Policy.