• 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

REST API in Java

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. 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
  3. 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
  4. 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
  5. special stuff web application mockup
    Web Application development

    SpecialStuff - Web app for storing memories

    SpecialStuff is a personal memory platform for preserving and organising life's most important moments - with time capsules, a personal timeline, Q&A memories, file management, and granular privacy controls. Built over nearly two years for a UK-based startup.

    • Amazon Web Services
    • Java
    • Postgresql
    • REST API in Java
    • Spring
    • Thymeleaf
  6. notem mobile application mockup
    Mobile Application development, MVP development

    Notem - Mobile app for social media advertising

    Businesses can find micro-influencers nearby, and give stuff away to them in exchange for posts on their social media. Easy as pie!

    • Amazon Web Services
    • Angular
    • Java
    • MySQL
    • React.Native
    • REST API in Java
    • Spring
    • Stripe
    • TypeScript
  7. revenueml web platform mockup developed by TH-EY
    MVP development, Web Application development

    RevenueML - Scientific model commercialisation

    Turned a complex spreadsheet into a web application

    • Amazon Web Services
    • Angular
    • Java
    • MySQL
    • REST API in Java
    • Spring
    • TypeScript
Free consultation
  • Company

    • About
    • Blog
    • Contact
    • FAQ
  • Legal

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

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

    e-mail:
    hello@they.dev
    post:
    3 Wingfield Road
    London, England, E15 1LP

Awards

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