The ultimate guide to building a mobile app
Got a great idea for an app? Need a new way to grow your business? We tell you everything you need to know about building a mobile app in 2020.
Geolocation is a type of modern technology that gives detailed information on a user’s location and time. It can be used to help determine a user’s exact geographical position and movement. A geolocation Developer is someone who is skilled in using techniques such as Global Positioning System (GPS) and the geographic aspect of the internet to determine the geographical position of a website visitor.
What does this mean for you? To put it simply, our Geolocation Developer can help you create user-centric applications that integrate location-based services with other resources inside your system. As such, you can build maps that show real-time traffic, or search engines that pull content from different parts of the world. The possibilities are endless. From latitude and longitude coordinates to virtual reality, our expert team can design custom solutions for anyone.
Here's some projects that our expert Geolocation Developer made real:
Geolocation technology have cleverly progressed over the years, with even more exciting prospects coming up in tandem with the advancements of the internet and machine learning. If you need assistance with such tasks, our Geolocation Developer at Freelancer.com are ready to provide innovative solutions tailored to your needs. Post your project now and let one of our specialists power up your business game!
Kutoka kwa kaguzi 36,159 , wateja wanakadiria yetu Geolocation Developers 4.92 kati ya nyota 5.Geolocation is a type of modern technology that gives detailed information on a user’s location and time. It can be used to help determine a user’s exact geographical position and movement. A geolocation Developer is someone who is skilled in using techniques such as Global Positioning System (GPS) and the geographic aspect of the internet to determine the geographical position of a website visitor.
What does this mean for you? To put it simply, our Geolocation Developer can help you create user-centric applications that integrate location-based services with other resources inside your system. As such, you can build maps that show real-time traffic, or search engines that pull content from different parts of the world. The possibilities are endless. From latitude and longitude coordinates to virtual reality, our expert team can design custom solutions for anyone.
Here's some projects that our expert Geolocation Developer made real:
Geolocation technology have cleverly progressed over the years, with even more exciting prospects coming up in tandem with the advancements of the internet and machine learning. If you need assistance with such tasks, our Geolocation Developer at Freelancer.com are ready to provide innovative solutions tailored to your needs. Post your project now and let one of our specialists power up your business game!
Kutoka kwa kaguzi 36,159 , wateja wanakadiria yetu Geolocation Developers 4.92 kati ya nyota 5.I want reliable, on-the-ground help identifying a complete vessel currently beached or awaiting demolition at the Alang ship-breaking yard so I can arrange an independent inspection. The assignment is about the ship itself—not loose parts or scrap—so I need the exact name, IMO number (or equivalent identifier), and confirmation that the hull is still substantially intact and accessible. Here’s what I expect from you once we agree on dates: • Visit the Alang yards, locate a suitable vessel that matches the criteria we set during kickoff, and secure permission from the yard office or owner for basic viewing. • Capture geo-tagged photographs of the exterior, deck, and any markings that prove identity. A short smartphone video walk-around is a plus. • Com...
I need an experienced civil drafter or architectural CAD professional to produce a full civil site plan for a Single-Family Residence (SFR) currently in pre-build. Deliverables include MS Word, CAD, SketchUp and .PDF's of the civil site plan. I do NOT need a civil/architectural stamp, that will come at a later Freelancer project once the scope of this initial project is completely designed. I already have the building plans for the SFR. The specs and drawings must go beyond a basic civil site layout. I’m looking for detailed specifications based on local zoning laws that include site plan, construction methods, utilities, grading, and any relevant landscaping notes so I can receive feedback from permitting authorities and shop for specific contractors. The Civil Site Plan must ...
Ziyut Al Adaa ‒ Mobile Application Technical Project Brief 1. Purpose of the Application The mobile application is designed for corporate customers of Ziyut Al Adaa and provides secure access to financial documents, payment history, account balances, and the ability to submit new orders. 2. Registration & KYC Process Onboarding Flow: 1. Language selection 2. Phone number submission 3. Verification channel selection (WhatsApp / Viber / SMS) 4. OTP code entry 5. ID front-side upload 6. ID back-side upload (if required) 7. Selfie verification 8. Customer installation photo 9. Automatic GPS coordinate capture 10. Completion of registration 3. Location Requirement Rule If no GPS coordinates are stored, the 'New Order' function remains disabled. The customer may view all account in...
I have a completed Targeted Geotechnical Evaluation & Critical Area Geologic Hazard Assessment for a Washington SFR site and now need a Washington-licensed Engineering Geologist (LEG) to place your professional stamp on the report and prepare three supporting maps in JPEG format. The report itself is architect-authored; you will be reviewing it for accuracy and completeness, adding any brief clarifying notes you feel are needed, and then certifying it with your LEG stamp so it can be submitted to the local jurisdiction. Alongside the stamp, I also need: • 1:24,000 Site Vicinity Map • Site Map Aerial Photo • Study Area Percent Slope LiDAR Topographic Map (with site-specific annotations) I already know the online sources for each layer; we will work together to p...
We already have a working dating platform in production, and we are now expanding the app with new features, improved performance, and a better matching experience. To support this next development phase, we are hiring 2 Senior Full-Stack JavaScript Developers to work on upgrades, new modules, and overall optimization. Current App Features (Already Built) • User profiles with photos and interests • Swipe-style matching • Chat system • Basic verification • Admin panel • Notifications New Features & Improvements Needed You will help expand and refine the platform with: • Smarter compatibility scoring + advanced recommendations • Enhanced real-time chat (typing status, online indicators) • Improved location-based matching • Better pho...
This is an MVP project. Long-term collaboration possible if Phase 1 is successful. I need a cross-platform mobile app (iOS and Android) that delivers up-to-the-minute traffic information for Mogadishu using the Google Maps SDK. The core purpose is to help drivers avoid congestion, choose faster routes, and gain insight into daily traffic patterns across the city. Key functionality - Real-time traffic updates drawn from reliable data feeds and rendered on Google Maps. - Smart alternate route suggestions that refresh dynamically as conditions change. - Historical traffic pattern analysis so users can predict busy periods and plan ahead. A clean, lightweight interface is important—something that loads quickly even on slower connections and clearly highlights problem areas on t...
## **JOB DESCRIPTION** --- ### PROJECT: CONVOY - Real-Time Location Tracking & Group Communication App I'm building a location-sharing mobile app called **Convoy** that allows 4+ users to: - Share real-time GPS location on a shared map - Navigate together with turn-by-turn directions - Communicate via integrated walkie-talkie (push-to-talk) mode - Monetize via ads and premium subscriptions This is a fixed-price INR 5000 project with 2–3-week timeline. You'll build the complete working app from scratch using Flutter or React Native. --- ### CORE FEATURES YOU'LL BUILD: 1. User Authentication - Email/Password signup & login (Firebase Auth) - User profile (name, avatar selection, settings) 2. Real-Time Location Tracking - Continuous GPS location sharing - ...
I'm looking for an ArcGIS developer to create an engaging StoryMap. This project will analyze community fire call patterns and their implications for safety and planning. Key objectives include: - Mapping fire call records - Analyzing spatial, temporal, incident-type, and response patterns - Creating interactive heatmaps - Describing findings and discussing implications for safety and planning The ideal candidate should have: - Proficiency in ArcGIS and StoryMaps - Strong analytical skills - Experience with interactive map creation, especially heatmaps - Ability to clearly communicate complex data insights Please provide samples of previous StoryMaps or similar projects.
I need a complete, end-to-end taxi-booking solution that runs seamlessly on iOS, Android, and the web. The core flow must let a rider request a cab, match with an available driver, and follow every step of the journey through real-time location tracking, driver status updates, and clear ETA notifications. Alongside the booking engine, I also want a built-in blog where I can publish city guides, cultural experiences, and practical travel tips. A simple CMS interface is essential so new articles, photos, and tags can be added without touching code. Deliverables I expect: • A single, maintainable codebase (native or cross-platform) compiled for iOS, Android, and a responsive web portal. • Rider and driver apps or panels with the tracking features above fully functional on re...
AppVisitanos – Technical Specification 1. Executive Summary AppVisitanos is a cloud-native digital ecosystem (PWA) that turns the City into a Smart Tourism Destination. Through an official city QR Code, visitors access: Tourist safety tools (SOS button with geolocation + silent protocol). Smart local economic activation (geo directory, coupons, digital passport, gamification). Real-time tourism intelligence for government (heatmaps, visitor flow, campaign impact). Built with a PWA front-end, serverless architecture, API-First design, and government-grade cybersecurity. AI is used for semantic search, analytics, and predictive geolocation. 2. Vision & Scope AppVisitanos becomes the city’s official digital layer. Key goals: Frictionless adoption (no app store; insta...
The goal is to release a mobile app that makes it as easy to find a Padel partner as it is to swipe through a social feed. The core flow is simple: a player sets up a profile, enters skill level, preferred locations and availability, then starts swiping. When two players swipe right on each other they can chat, schedule the game and—if they opt-in—tag it as a VIP Game. Matching logic has to respect the chosen criteria (skill level, location and time slots) while still keeping the experience fluid. A ranking system should update automatically after each reported match so that leaderboards stay fresh and players see their progress in real time. The social layer (follow, like, comment) keeps users engaged between games. I’m happy for you to pick React Native, Flutter or an...
# Solicitud de Propuesta (RFP) – Desarrollo de App **Cambalache Pro** ## 1. Introducción y Objetivos del Proyecto El proyecto tiene como propósito desarrollar **Cambalache Pro**, una plataforma móvil de servicios a pedido (Gig Economy) basada en un sistema de **negociación de precios en tiempo real**, similar al modelo utilizado por plataformas como inDrive. La aplicación funcionará como un marketplace que conecte Clientes con Contratistas o Profesionales independientes (plomeros, electricistas, niñeras, tutores, etc.). El elemento diferenciador de la app es la **negociación dinámica**, promoviendo tarifas justas y comisiones bajas. ### Objetivos Clave: * Implementar un sistema de negociación de tarifas entre ...
I need a readable navigation map based on Colorado State ArcGIS map viewer data. This map should focus on major highways, secondary roads, and unpaved roads around a rural location. Key Requirements: - Emphasize major highways, secondary roads, and unpaved roads. - Include cities, towns, and DSES observatory location as additional features. Ideal Skills and Experience: - Proficiency in ArcGIS and map-making. - Strong attention to detail for readability. - Experience with navigation map design.
1- Task is to visit an Chris Hani Baragwanath Academic Hospital physically and take atleast 10-15 geotagged photos of the name board of the institutes captured from outside the building and preferably inside too. Download app for geotagged pics from the link: 2- Get the verification forms filled, signed and stamped by the HR or relevant authority of these locations. 3- Get the details of verifier that is their name, designation, Department and Contact. 4- In case of refusal to fill form, take the written refusal statement with stamp or sign as a proof. If they don't give written, ask them that you want to record them saying their reason and take their details like name designation contact etc. If both isn't possible, just take their details like name of person whom you met, ...
Az adataim jelenleg egy több ezer soros Excel-táblában vannak, és szeretném Å‘ket rugalmasan szűrni kilométer-alapú távolság szerint. A felhasználó megad egy magyar postai irányítószámot kiindulási pontként, beír egy tetszÅ‘leges távolságot (km), majd a megoldás azonnal visszaadja, hány cég található ezen körön belül. További igény: • rá tudjak szűrni pl. hektár nagyságra is. Ha egy bizonyos hektár nagyságon felüli területen gazdálkodik a cég akkor azt adja ki. - a továbbiakban lesz még néhány adatb...
I need a GPX file containing tracks converted into a shapefile format. The output should be in polygon format. Ideal Skills and Experience: - Proficiency in handling GPX and shapefile formats - Experience with GIS software like ArcGIS or QGIS - Attention to detail and accuracy in data conversion
I need a complete application that lets individual users request and manage vehicle provision from their phones. When a user opens the app, they should be able to place request for a vehicle (self driven or chauffer driven). I will connect them to the local car provider. A lightweight account system with phone or email sign-in, push notifications, in-app messaging, and a simple payment gateway will keep the flow smooth and familiar. The scope covers: • Clean, intuitive UI/UX for iOS and Android (Flutter or React Native are fine). • Secure backend with APIs for user management, booking logic, and vehicle inventory. • Admin dashboard to add or retire vehicles, review bookings, and export basic reports. • Standard geolocation tools (Google Maps SDK, Mapbox, or s...
I'm seeking a skilled Flutter and Firebase developer for a long-term social media platform project. The work involves: - Building mobile screens - Backend integration - Implementing maps - Developing real-time features like live chat The full concept will be shared privately after signing an NDA. Ideal skills and experience: - Proficiency in Flutter and Firebase - Experience with real-time features, especially live chat - Strong background in mobile app development - Ability to work on complex social media integrations Please include past work in your application. Looking forward to your bids!
Got a great idea for an app? Need a new way to grow your business? We tell you everything you need to know about building a mobile app in 2020.
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