Property Maintenance Tracking App

@jastp

Greetings from Logictrix! My name is Jas, and I am looking forward to discuss about your app in details over the Chat or Call. We have enough app developers available in team so I can assure you to deliver this project at a fairly low cost with great quality and with a commitment for long term support. *** We have now earned 'Expertise' level in AI, ChatGpt and a couple of other AI platforms for App development and other Chatbot work! *** We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas

@AwaisChaudhry

Hi there, I’ve led senior full‑stack builds for property‑management platforms, delivering React/TypeScript admin portals, FastAPI backends, and mobile apps with offline support and push notifications. I will design a scalable stack (React web + FastAPI REST + PostgreSQL), implement RBAC, optimize queries, and set up CI/CD and observability. You’ll get a stable web app (admin + owner/tenant portals) and native‑quality mobile apps with secure storage and releases. I propose a phased plan: architecture and data model, core web APIs, mobile integration and releases, then iteration. What is the MVP scope for web admin, owner, and tenant portals? Do you have existing data models or should I design from scratch for PostgreSQL with multi-tenant data isolation (RLS)? What RBAC roles and permissions do you want (admin, property manager, owner, tenant) and how should token lifetimes be handled? Do you want Supabase to be used for auth/storage or will you stick with a pure FastAPI/PostgreSQL stack? Any constraints? What authentication methods are required (email/password, SSO) and how will password recovery work? What are your performance targets (latency SLOs, max response times) and monitoring metrics (Sentry, OpenTelemetry, Prometheus)? What mobile features are essential (offline sync, push notifications, background refresh) and preferred offline strategy? What CI/CD and deployment targets do you prefer (GitHub Actions, AWS, stage/prod flows)? What are the core integrations (

@softsolution2000

I have extensive experience in PHP, Mobile App Development, iPhone, Android, and App Design, making me a perfect fit for the Property Maintenance Tracking App project. Budget adjustments can be made after discussing the full scope. My priority is to deliver quality work within your budget. With 15 years of experience, my work speaks for itself. Let's discuss the job details and get started right away. I am ready to showcase my commitment to this project. Looking forward to hearing from you.

@corpmember29

Hello, {{{ I HAVE CREATED SIMILAR APPS BEFORE AND I CAN SHOW YOU }}}} I’ve carefully reviewed your requirement for a Property Maintenance Tracking platform and understand the expectation for senior-level ownership across web, backend, and mobile. I have 10+ years of experience building and scaling production systems using React + TypeScript, Python (FastAPI), PostgreSQL, and delivering React Native apps to both the App Store and Google Play. **** You can track the project’s progress using the tracker. I’m available to work 40 hours per week **** I can take full ownership end-to-end: designing clean architecture, building secure REST APIs with RBAC and token-based auth, optimizing database queries and API latency, and resolving performance issues such as hanging requests and timeouts. I’m experienced with offline-first mobile patterns, push notifications, secure storage, CI/CD pipelines, and release workflows, as well as observability and debugging across frontend, backend, and network layers. I work iteratively with product and design, focus on maintainability and developer experience, and ship stable, well-documented systems with clear monitoring and deployment processes. I can also share relevant samples of similar web and mobile platforms I’ve delivered. I look forward to discussing how I can help build and scale this platform effectively. Thanks

@Julian29

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT I have 9+ years of proven experience with React/TypeScript, FastAPI, PostgreSQL, and React Native, and I confidently understand your requirement for a senior, end-to-end platform owner. The goal is to build a scalable, secure, user-centric property maintenance platform with high-performance web and mobile experiences. Core features -->> Web admin & tenant portals -->> iOS/Android apps with offline support -->> Secure RBAC & auth -->> Optimized APIs & database performance My approach follows clean architecture, secure APIs, efficient integrations, and an agile workflow with strong CI/CD and observability. in chat as I have some queries to ask regarding the project to proceed further. I would approach your project by starting with wireframes and getting the UI/UX design completed, before starting the actual development phase, and successfully implement this project from start-to-finish. Let's come together and create a platform that not only propels your business but also stands out prominently within the marketplace. Thanks & regards Julian

@inventivedesigne

Hello, I hope you’re doing well. I’ve reviewed your requirements and this is the kind of end to end ownership I specialize in. I build and scale React TypeScript platforms with FastAPI backends and ship production mobile apps using React Native with strong focus on performance, security, and clean architecture. I’ve led similar property and multi tenant systems covering RBAC, auth, push notifications, offline handling, and CI CD with measurable API latency reductions. Are you currently experiencing bottlenecks at the database or network layer? Please review my portfolio on my profile. I’d be glad to discuss next steps.

@tangramua

Dear ,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in PHP, Mobile App Development, iPhone, Android, App Design, UI / User Interface, Backend Development, App Usability Analysis, App Development, User Experience Research and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.    Best regards, Sales department Tangram Canada Inc.     

@diektech

Hi, this is Elias from Miami. I went through the role carefully. You’re looking for someone to own the whole surface area: a React/TypeScript web app, a FastAPI backend, PostgreSQL performance, and real mobile apps shipped and maintained on iOS + Android. The emphasis on latency, hanging requests, and production reliability tells me this system is already live (or close) and needs senior-level ownership. This is right in my lane. I’ve stepped into systems where the real work wasn’t adding features, but fixing architecture drift, slow queries, auth edge cases, and unstable mobile release pipelines. A few specific questions: Q1: Where are the biggest performance issues today — certain endpoints, long-running queries, or background tasks? Q2: Is the platform already multi-tenant (org/property scoped), or is that still evolving? Q3: For mobile, are we starting from an existing React Native codebase or greenfield builds? Happy to step in at a senior/lead level and take real ownership of both delivery and stability. Regards, Elias

@neerajdhameliya

Hello, I understand you’re looking for a senior full-stack and mobile engineer to fully own the development of a secure, high-performance property-management platform with web and iOS/Android apps. Portfolio & Past Work ==> https://www.freelancer.com/u/neerajdhameliya I have hands-on experience delivering scalable web platforms and mobile applications where performance, security, and reliability are critical. My focus is on maintainable architecture, optimized databases, and production-ready release workflows. ◆ My Plan for This Project: -> Build admin and owner/tenant web portals -> Design and optimize PostgreSQL/Supabase schemas -> Develop iOS & Android apps with offline and push support -> Implement secure auth, RBAC, monitoring, and CI/CD -> Ensure clean documentation and smooth production releases Please feel free to message me to discuss your goals, timeline, and technical requirements. Best regards, Niral D

@managersingh

Hi, I work with React, FastAPI, and React Native regularly. Just wrapped up a multi tenant SaaS platform involving complex dashboards, secure APIs, and mobile delivery. We stabilized performance, optimized queries, and shipped scalable mobile apps now serving thousands of users daily. What I'll deliver: Database schema and REST API with FastAPI React admin and tenant UI with secure authentication iOS and Android apps with auth, push, offline support CI CD setup, monitoring, deployment, and documentation Questions 1. Do you require real time updates for tenant activity? 2. Expected scale in tenants and properties at launch? Ready to scope this. Best, Singh

@onkarkulkarni8

As a seasoned full-stack engineer with over a decade of experience, I am primed and ready to tackle your property maintenance tracking app. My expertise lies in not only building web applications using React/TypeScript and backend services with Python/FastAPI, but also delivering quality mobile apps for both iOS and Android platforms. My solid understanding of PostgreSQL, query optimization, and security best practices further bolsters my ability to handle the demands of your project. An area where I cannot stress enough my expertise is in optimizing performance - a critical component of any property management application. I have a knack for diagnosing and resolving issues pertaining to slow queries, network latency, and other performance bottlenecks. Providing a smooth user experience-whether it's within an app or on the web-is essential, and my goal is to make your property-management application as fast, reliable and efficient as humanly possible. Moreover, I'm already well-versed with CI/CD processes and comfortable working with platforms like Supabase. With an intricate understanding of how multi-tenant systems work and an extensive background in designing admin dashboards, I'll be able to bring unique perspectives to improve your project. From streamlined authentication methods to secure data storage, you can trust me to handle each architectural aspect scrupulously.

@mascotindia123

Hi, I’m a senior full-stack engineer with strong experience building and scaling web and mobile applications end to end. I can own the React/TypeScript frontend, FastAPI backend, and PostgreSQL data layer with a focus on performance, security, and clean architecture. I also build native-quality iOS and Android apps using React Native, including auth, push notifications, and offline support. I’m comfortable setting up CI/CD, monitoring, and optimizing slow APIs and queries. I am happy to discuss over chat so I can share my previous work examples and relevant certifications with you. With gratitude and best wishes, Harpreet Singh

@nikhilgarg96

With my extensive experience and deep comprehension of both frontend and backend technologies, I am undoubtedly the perfect candidate for your property maintenance tracking app project. Having crafted solutions for numerous industries ranging from CRM to ERP systems, I am well-acquainted with the complexities of developing a stable, fast, and maintainable web application - just what you need. In terms of skills, my proficiency in both React and TypeScript ensures that your web app will be built effectively, while my mastery in Python + FastAPI guarantees the implementation of robust and secure backend services. Additionally, I possess an in-depth knowledge of PostgreSQL and query optimization. Building upon this skillset, I have proven expertise in React Native app development (although Flutter is also an option). Adding further value to my candidature is my ability to provide efficient authentication, push notification and offline/poor-network handling features. This is exemplified by my skills across various CMS platforms, mastering different trade tools such as Figma and Photoshop to ensure design consistency alongside development efficacy. So let's team up together to make your property management app a functional reality that users will love. With Regards!

@ambientinfotech

Hello, We can take full ownership of your property-management platform, building the React/TypeScript web app and native-quality mobile apps in React Native. Our approach will cover backend APIs with FastAPI, PostgreSQL optimization, secure authentication and RBAC, push notifications, offline handling, and CI/CD for smooth releases. We focus on performance, reliability, and maintainable architecture, ensuring web and mobile apps meet production-grade standards. Best regards, Ambient Infotech

@DeveloperStation

Hi, We’ve built several property management solutions, including a mobile app for tenants and landlords, where we integrated Stripe for payments and used Twilio for SMS notifications. We also developed a separate web app for property managers to manage properties, tenants, and payments. We can handle all aspects of your project, from backend to frontend to mobile app development. We’re experts in both React and React Native, and we’ve delivered multiple production-level apps using these technologies. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m looking forward to hearing more about your exciting project. Best regards, Adil

@royalwebraisers

Hi, I understand you're building a scalable property maintenance platform with React web portals, FastAPI backend services, and production-ready mobile apps, with strong focus on performance, security, and clean architecture. The goal is stable operations, optimized APIs, and reliable mobile releases. Implementation approach: • Structured React + TypeScript frontend with modular FastAPI services • Optimized PostgreSQL schema, indexing, and caching for latency reduction • CI/CD pipelines, RBAC security, logging, and push-enabled mobile apps A few questions: • Is this multi-tenant from day one? • Any existing infra or starting fresh? • Priority: performance fixes or new features first? I will share my portfolio on your first message. Best regards,

@mrresearcher99

Thank you for sharing the role details. I’m a Senior Full-Stack & Mobile Engineer with 5+ years of experience building and shipping production-grade web and mobile applications. I’ve worked extensively on full-stack systems, delivering scalable backends, clean APIs, and high-performance mobile apps for iOS and Android. On the frontend side, I have strong experience with modern JavaScript frameworks and building admin dashboards, role-based portals, and multi-tenant systems. On the backend, I’ve designed and optimized REST APIs, handled authentication, RBAC, secure token-based access, and worked with relational databases such as PostgreSQL/MySQL, including query optimization and performance tuning. For mobile, I’ve successfully delivered apps using React Native and Flutter, covering authentication, push notifications, offline support, background tasks, and full App Store / Play Store release cycles. I’m comfortable owning the entire lifecycle—from architecture and implementation to CI/CD, monitoring, and ongoing optimization. I focus on writing maintainable, well-documented code, improving API latency, diagnosing performance bottlenecks, and setting up reliable deployment pipelines. I enjoy collaborating with product and design teams to ship iteratively and continuously improve the product. I’d be happy to share relevant work samples and discuss how I can contribute to building and scaling your property-management platform. Best regards, Bhargav

@hireageek

Hi there, I’m excited about the opportunity to build and optimize your property maintenance tracking app. With my extensive experience as a top California freelancer, I’ve successfully delivered complex web and mobile applications, consistently receiving 5-star reviews. My expertise in React, TypeScript, and FastAPI allows me to create robust web applications while ensuring high performance and security. I’ll take end-to-end ownership of your project by developing both web and mobile apps using best practices. My background in database optimization with PostgreSQL ensures that your application will handle load efficiently, providing a seamless experience for users. I’m proficient in CI/CD processes to ensure smooth releases and ongoing improvements. I am eager to dive into your project and collaborate closely to ensure we meet your goals. I invite you to message me so we can discuss your requirements further. What specific features or functionalities do you envision for the property management app? Thanks,

@Herculesz

Hi I have extensive experience with React, TypeScript, FastAPI, PostgreSQL, and React Native, making me well-suited to build and optimize your full property-management platform. I see a clear technical challenge in handling slow or hanging requests and inconsistent mobile performance, and I can solve this through query optimization, cached data flows, and structured observability. I will design a scalable FastAPI backend with secure RBAC, token-based authentication, and efficient PostgreSQL indexing to reduce latency. On the frontend, I ensure clean architecture, stable state management, and fault-tolerant API handling. For mobile, I deliver native-quality apps with offline modes, secure storage, push notifications, and reliable store releases. I also set up automated CI/CD pipelines for web, backend, and mobile to guarantee consistent deployments. My approach ensures a maintainable codebase supported by logging, monitoring, and strong debugging practices. Thanks, Hercules