Mobile Service App Development

@Microlent

Hello, I am Dr. Rajesh Rolen, PhD in Computer Science & Engineering, with experience of over 20+ years in Android, API Integration, Mobile App Development, PHP, Software Architecture, Payment Gateway Integration As a preferred freelancer in the top 1%, I have done 400+ projects here on freelancer.com, I have 4.9 ratings out of 5 on average, which showcases my quality of work and timely delivery. Key Highlights: - Free Hosting Support on the Cloud or any desired platform. - Free 3 months of post-delivery support to ensure that our client doesn’t face any challenges after the launch of the project. - Free Dedicated tester on projects to ensure quality delivery, so clients don’t need to act as a tester. - 10+ Years experience UI/UX team to ensure intuitive UI. Portfolio: https://www.freelancer.com/u/Microlent Please open the chat and send me a message, so we can have a more detailed discussion about the project to give you the project timeline and cost. Thank you for considering my services. I look forward to engaging in a productive conversation and understanding how I can be of assistance in bringing your project to life. Regards Rajesh Rolen

@KeshavInfotech

Hi, This is a high-risk marketplace flow where trust, payment holds/releases, and verified identities must be handled carefully. I would design the KYC layer for clients and technicians so unverified users cannot access booking, escrow, or payouts too early. The local payment setup in bolivars also needs reliable handling for failed transfers, partial payments, and transaction traceability. I would start with the core user journey: registration by role, identity verification, service search by location, and the booking-to-escrow-to-confirmation flow. Then I would define membership tiers, technician visibility rules, ratings, and transaction history to keep the business logic consistent. A key part is clarifying who can list services, who can accept jobs, and what conditions release escrow. Initial focus: Client and technician registration KYC and 2FA flow Service search with GPS/map Booking, escrow, and confirmation flow Membership tiers and reputation logic Question: should escrow be released only after both parties confirm, or should there be an auto-release rule if the client does not respond within a set time?

@rajat07me

Greetings, I am a Full Stack Developer specializing in peer-to-peer marketplace platforms and complex mobile applications. I'll build your comprehensive services platform with differentiated Technician and Client profiles, robust KYC identity verification including document validation and facial recognition, and secure two-factor authentication. I'll implement dual-currency payment processing for Bolivars and international methods, escrow system holding funds until service completion, and detailed transaction history with commission tracking. I'll develop tiered membership subscriptions with recurring billing, GPS-powered geolocation search filtering by proximity and availability, and interactive mapping showing technician concentration by region. I'll create service categorization with advanced filtering, comprehensive rating and review systems, and reputation metrics tracking completed work. The platform will be fully responsive for iOS and Android with production-ready APIs and secure payment integrations. What's your target launch geography and estimated monthly transaction volume? Better we do a quick chat to ensure few things about the task. Ping me when you're available.

@webbookstudio

Hi there, We understand you're looking to develop a comprehensive mobile service app with a P2P model, incorporating features like authentication, verification, payment gateways, and a reputation system. Our team at Webbook Studio has experience in similar projects, such as developing a music voting mobile app using React Native and a furniture store mobile shopping app with Flutter. We're proficient in PHP, mobile app development, Android, software architecture, geolocation, GPS, payment gateway integration, and API integration. One question: How do you envision the technician membership system and subscription tiers to be structured, and what benefits would you like to offer to technicians at each tier? Feel free to message us to discuss the details! — Webbook Studio

@om26er

Hello, Thank you for sharing details of your project. i would like to discuss about the app features in more detail, so i can understand your requirements clearly before we start. i am mobile application developer with more than 8 years of experience in developing mobile apps together with backend services. i have developed many business solutions from scratch until store-ready applications. Till now, i have completed more than 550 projects successfully for different clients. i am very confident that i can provide you best quality software service, on time and within your budget. Let's chat to proceed.

@shivmirthyusl

Hi, With nearly two decades of experience in the realm of web and mobile app development, my team at IT Flex Solutions India is equipped to make your Mobile Services Application a stellar success. Trust us to deliver on our promise of developing a smoothly-run P2P service model with paramount features such as KYC Authentication and Verification System, advanced geolocation, payment gateways, escrow system, and meticulous transaction history documentation - all these traits being essential for the functioning of your app. We fully comprehend that security is such a critical aspect for any digital platform these days. Therefore, our proficiency in rendering Two-Factor Authentication (2FA) and secure account recovery ensures that user data remains impenetrable. You can absolutely count on our expertise and ability to integrate local payment methods such as mobile payments and bank transfers effortlessly for users' convenience - and this includes the tricky integration with the Bolivars of course! Thanks, SBM

@gotucat

Hi, I reviewed the mobile services application requirements and understand the need for a secure P2P platform connecting clients with verified technicians. The main features include KYC, role-based registration, Bolivars payments, escrow, memberships, GPS-based discovery, and ratings. I can structure the Android application around secure authentication, 2FA, identity verification, payment gateway and transaction history flows. API Integration will connect clients, technicians, subscriptions, escrow transactions, service categories, reviews, and GPS mapping with filters for proximity, price, availability, and reputation. The architecture will keep these modules scalable and manageable. I’ll provide clean, responsive development with careful attention to account security, payment status, location accuracy, and straightforward user flows. I’ll keep progress organized for easy review and reliable testing. Let’s discuss here now.

@corpmember29

Hello, MOBILE SERVICES P2P APP DEVELOPER I HAVE CREATED SIMILAR MARKETPLACE, PAYMENT, KYC, AND GEOLOCATION SYSTEMS BEFORE AND CAN SHOW YOU. I have carefully reviewed your requirements and understand that you need a complete P2P service marketplace connecting clients with verified technicians. I have 11+ years of experience in mobile and full-stack development and can build the authentication/KYC flow, technician memberships, escrow-based payments, local payment methods, transaction history, GPS/map-based technician discovery, service categories, advanced filters, ratings, reviews, and profile interactions. I can structure the platform with secure 2FA, identity verification, payment tracking, commissions, subscriptions, and role-based access, while keeping the system scalable and easy to maintain. I will follow an Agile methodology, provide regular progress updates, complete source code, and assist from development and testing through deployment/publishing on the required stores. I will also provide 2 years of free ongoing support after completion. I eagerly await your positive response. Thanks, Christina

@rahuliitm69

Hi, I can develop your complete P2P mobile services marketplace with secure KYC, client/technician roles, escrow-based payments, memberships, GPS-based technician discovery, service categories, ratings, and transaction management. I have already developed a similar service marketplace platform, so I understand the challenges around technician verification, location-based matching, payment flows, commissions, and secure transactions. Development approach: • UI/UX implementation for Client & Technician apps • Authentication, KYC, 2FA & secure recovery • Technician profiles, services, memberships & subscriptions • GPS, maps, proximity-based search & advanced filters • Payment gateway, Bolivar/local payment methods & escrow workflow • Ratings, reviews, reactions & completed-service tracking • Admin panel for KYC, users, services, payments, commissions & disputes • Testing, deployment and post-launch support Two questions: Which local payment gateways/methods should be integrated? Do you already have the UI/UX designs and KYC provider selected? I can start immediately and build this with a scalable architecture. Thanks Rahul

@gutibs

Hi! This is a build we can take on with confidence — the P2P model with escrow, KYC, and geolocation is a well-defined problem space we're comfortable navigating. Before committing to a firm scope, the piece that changes the most work is the payment layer. Venezuela's local rails — pago móvil, bank transfers in bolivars — vary significantly in how their APIs behave, whether sandbox environments exist, and what compliance the platform needs to meet. Do you have a specific provider or banking partner lined up, or is that still open? That answer shapes the escrow logic and the entire transaction spine more than anything else here. On how we'd build it: React Native covers iOS and Android from a single codebase and handles the role-based interfaces cleanly. The backend would be Django with PostgreSQL and PostGIS — geospatial queries for proximity search and map clustering come out of the box. The KYC flow connects to a third-party verification provider; the right one depends on what's available for Venezuelan entities. Escrow, membership tiers, commission logic, and subscription billing would all be first-class features from day one. The admin panel — disputes, payouts, analytics — would be a separate web interface so operations don't depend on a mobile release cycle. Gustavo & the DoTheCode team

@ozbas

Hello Client, I am Özgür, a Full-Stack software engineer with over 10 years of experience specializing in mobile app development, PHP backend architecture, and complex API integration. Your project—a comprehensive Mobile Service Application with a robust P2P model including authentication (KYC with facial recognition and document verification), secure two-factor authentication, escrow payment systems, and detailed transaction histories—aligns perfectly with my expertise. I have extensive hands-on experience implementing national payment gateways, recurring subscription management, and geolocation-based services with interactive maps using GPS integration. I understand the importance of a scalable membership tier system and advanced search filters, as well as reliable reputation and rating modules. Utilizing technologies like Laravel for backend, React Native or Flutter for cross-platform mobile apps, and secure API integrations, I can deliver a secure, performant, and user-friendly solution. Best regards, Özgür

@shubhamshrimal7

Hello, Greetings Hope you are doing well. I am a Mobile Application developer with over 5 years of experience. I am confident in my ability and skills to develop high-quality Mobile apps and would like to work on your service app project. I will complete the work as per your requirements. I want to discuss more this project to prepare the final concept. So let’s discuss this in detail over chat then will make plans to start work on it. Waiting for your earliest reply. Thanks. Shubham

@Hammadhassan21

"Hello there" You are looking to build a P2P services marketplace where clients can find verified technicians based on location service category price availability and ratings I will build secure client and technician profiles with KYC verification 2FA GPS based search service categories ratings and reviews. I will also integrate local Bolivar payments with escrow so funds are released after the service is completed. The platform will include technician memberships transaction history commissions and an admin system for managing users services payments and verification. Portfolio: https://www.freelancer.com/u/Hammadhassan21 Best Regards Hammad Hassan

@ranjika08

Your app will live or die on how well the marketplace logic is structured, especially the technician verification, escrow handling, and geo-based discovery. The real risk in a project like this is building features one by one without defining how registration, payments, memberships, and service completion interact, so I’d start by locking the flow architecture first and then build in phases. I’ve worked on custom platforms that combine account roles, subscriptions, payment workflows, map search, reviews, and admin controls, which is the exact mix this project needs. For a service marketplace, getting the backend rules right early saves a lot of rework later. I can also help shape the admin side so approvals, flags, and commissions stay manageable. - Do you already have UI designs/wireframes, or should the app UX be designed from scratch? - Will technicians create fixed service listings, or will clients post requests and technicians respond to them? - For KYC, do you want third-party verification APIs integrated, or should documents be reviewed manually by admin first?

@vladang

Bolivar transfers need verified receipt before escrow can mark a technician's service as funded. I'd first confirm which payment provider supports holding and releasing funds, then map completion confirmations and disputes so payments don't get stuck. The app would separate client and technician accounts, with technician verification before appearing in location searches. Membership benefits and commissions would follow each technician's active plan. A two-sided services marketplace demo I built is at service-flow-demo.vercel.app. In three days, I'd deliver a payment-flow prototype covering receipt verification, both parties' confirmation, and disputed jobs. We can set that as the first milestone, released only when the agreed flow works. Have you selected a provider for Bolivar payments, or will bank transfers need manual verification?

@Walkingdreams

As the head honcho of Walking Dreamz Technologies, I've been in the software world for over 13 years and my team has continuously delivered top-notch solutions to clients with challenges similar to yours. We're well-versed in crafting MERN-powered web apps, like the sophisticated one your project demands. We scale as well; hence, taking on your project wouldn't strain our capacities. Our expertise isn't limited to wielding APIs or integrating payment gateways; we have ample experience in PHP, software architecture and mobile app development which will prove indispensable for this particular project. Our ability to understand a“big-picture” while appreciating the details is what led past projects towards success—we minimize communication gaps by facilitating direct access to me as your main contact—ensuring smooth collaboration. Client-satisfaction is non-negotiable for us, evident in our extensive portfolio of successful ventures. This commitment's driven by the desire for long-lasting relationships—it's no surprise that most of our clients rely on us for ongoing support or extend their projects into Phase-2 developments. So, let us not only actualize your vision but build it on stable foundations that can be extended effortlessly as time goes by. Together we can create an intuitive mobile service app solution that will revolutionize the peer-to-peer market place!

@mninfotech2

HiI can build your complete P2P mobile services marketplace connecting clients with verified technicians, with a secure workflow from registration and KYC verification through service completion, payment and reviews. I have experience developing marketplace and service-based applications, including mobile apps, backend APIs, payment integrations, GPS/location features and admin management systems. For your platform, I can develop: • Separate Client & Technician profiles with KYC/verification workflows • 2FA, secure authentication and account recovery • Technician document/credential verification and verification badges • GPS-based technician discovery with interactive maps • Categories, subcategories and advanced service filters • Service requests, technician selection and complete booking workflow • Escrow-style payment flow with funds released after service confirmation • Local payment methods, transfers, withdrawals and transaction history • Technician memberships such as Basic, PRO & Premium • Recurring subscription and commission management • Ratings, reviews, completed-service metrics and profile reactions • Admin panel for users, technicians, KYC, payments, memberships, commissions and disputes I’ll structure the system with a scalable backend and secure APIs so the mobile application remains fast, reliable and easy to maintain. Looking forward to discussing the project.

@kanika6665

Hi, I’ve reviewed your Mobile Services Application carefully, and I’m confident I can help architect and build a scalable Android platform for this P2P service model. Your requirements around Software Architecture, secure Payment Gateway Integration, KYC workflows, technician memberships, escrow handling, ratings, and geolocation need a structured, production-ready approach. I specialize in mobile app development and backend planning for complex service platforms, including role-based flows, API-driven systems, payment logic, verification modules, and map-based user experiences. I can help define the Android app structure, user journeys for clients and technicians, secure transaction handling in Bolivars, and a reliable roadmap for escrow, subscriptions, and transaction history. I can start by outlining the architecture, key modules, and phased delivery plan, then move into development with clear milestones. Which feature should be prioritized first for launch: KYC and escrow flow, or technician discovery and booking? Best regards, KANIKA

@Joya1996

This is much more than a simple booking app because the sensitive parts are the identity checks, money custody, and technician credibility. If those three pieces are not planned correctly, even a polished interface will create trust issues, so I’d focus first on the full service lifecycle: sign-up, verification, booking/request, fund hold, completion, release, rating, and membership benefits. I’ve been involved in custom marketplace and service-platform work where payments, reviews, account roles, and search filters had to work together reliably rather than as separate modules. That experience is useful here because your brief already points to a multi-role ecosystem, not a basic mobile MVP with a few forms. A clear scope split between MVP and later upgrades could also help control timeline and cost. - Do you need both iOS and Android from day one? - Should the interactive map only show technician density, or also live availability/status? - Will the membership plans mainly reduce commission, or also affect ranking, badge visibility, and lead access?