React Native & FastAPI Code Audit

@diektech

Hi — Elias here from Miami. I see you're looking for a senior developer to audit your React Native and FastAPI project. It's clear you want to ensure the application is robust and secure, which is crucial for maintaining user trust. What usually matters most here is the integration between the frontend and backend, especially around data flow and API efficiency. A common issue in systems like this is ensuring that FastAPI endpoints are optimized for the React Native client, particularly in handling state and user permissions. The tricky part is often maintaining performance as new features are added or as your user base grows. I would start by reviewing your architecture, focusing on the React Native components and FastAPI services. Ensuring your database queries are efficient and that your API follows best practices will be a priority. This approach will help future-proof your app and simplify expansions. I have experience auditing similar platforms, ensuring they are scalable and secure, which should provide peace of mind as we move forward. A few questions to better understand the scope: Q1 – What specific areas have you identified as needing the most attention? Q2 – Are there any specific security concerns or compliance requirements you want addressed? Q3 – How do you envision the workflow between the mobile app and backend services? Looking forward to hearing from you.

@ZohaibRoy

⭐⭐⭐⭐⭐ Senior Developer for Technical Audit of PitchPoint Platform ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project needs and see you're looking for a senior developer with expertise in React Native, FastAPI, and MongoDB. You don't need to look any further; Zohaib is here to help you! My team has successfully completed over 50 similar projects in technical audits. I will thoroughly review your existing code, identify UI/UX bugs, and ensure the security of your API and authentication flows. ➡️ Why Me? I have 5 years of experience in technical audits, focusing on backend architecture and security. My skills include React Native, FastAPI, MongoDB, and performance optimization. I also have a strong grip on TypeScript and deployment processes, ensuring a comprehensive approach to your project. ➡️ Let's have a quick chat to discuss your project in detail. I can provide samples of my previous work and show you how I can add value to PitchPoint. I look forward to our chat! ➡️ Skills & Experience: ✅ React Native (Expo) ✅ FastAPI ✅ MongoDB ✅ TypeScript ✅ API Security ✅ UI/UX Testing ✅ Performance Optimization ✅ Code Review ✅ Bug Fixing ✅ Authentication Flows ✅ Technical Reporting ✅ Continuous Improvement Waiting for your response! Best Regards, Zohaib

@kamran2012

Hey, Realizzerò l'audit tecnico completo di PitchPoint — architettura FastAPI, sicurezza API e autenticazione, frontend Expo e performance del feed video — con report strutturato, lista criticità prioritizzata e fix diretti sul codice. Per il backend FastAPI, partirò dall'analisi dei middleware di autenticazione e dalla validazione dei token JWT, verificando scoping dei permessi, rate limiting e sanitizzazione degli input verso MongoDB per prevenire injection. Queste sono le superfici di attacco più comuni nelle API che gestiscono dati sensibili come profili investitori e contenuti video. Domande: 1) Il flusso di autenticazione attuale usa JWT, OAuth2 o un altro meccanismo? 2) Il feed video utilizza streaming diretto da MongoDB/GridFS oppure un CDN esterno? Send me a message and we can go over the details. Best regards, Kamran

@mahig47

Ciao! Come indicato nel tuo post sul progetto, stai cercando un audit tecnico completo per PitchPoint, la tua piattaforma basata su React Native e FastAPI che mette in contatto imprenditori e investitori tramite brevi presentazioni video. Da quanto ho capito, l'obiettivo principale è valutare l'architettura del backend e identificare vulnerabilità di sicurezza e autenticazione. Il mio obiettivo sarà quello di fornire un audit dettagliato che includa: revisione dell'architettura FastAPI, analisi di autenticazione e autorizzazione, valutazione della sicurezza delle API, sicurezza di MongoDB e ottimizzazione delle query, validazione di JWT e gestione delle sessioni, validazione degli input e controlli di limitazione della frequenza, revisione delle dipendenze e della configurazione, profilazione delle prestazioni del feed video, valutazione della qualità del codice React Native ed Expo. Sono specializzato in FastAPI, React Native, Expo, MongoDB, sicurezza delle API, ottimizzazione delle prestazioni delle applicazioni e architettura di piattaforme scalabili. Il mio focus sarà sull'identificazione di vulnerabilità ad alto rischio, colli di bottiglia nelle prestazioni e lacune architetturali. Contattiamoci per esaminare la struttura del tuo repository, l'ambiente di distribuzione, l'implementazione dell'autenticazione e la tempistica di lancio della versione beta, in modo da definire l'ambito dell'audit e le priorità di correzione. Cordiali saluti, Nikita Gupta.

@onkarkulkarni8

Hi, your "React Native & FastAPI Code Audit" project is right in my wheelhouse. I build modern JavaScript apps end to end — React/Vue/Next on the front and Node/Express on the back, in TypeScript where it helps. Working with javascript, web security, node.js, backend development, mongodb, react native, api development, fastapi, I focus on responsive, fast UIs, clean component structure, and reliable APIs — no page-builder shortcuts. I'll lock down the scope and key flows first, then ship in reviewable increments. Can we hop on a quick chat to align on your requirements? ⭐ 5.0/5 from a recent client: "This was wonderful experience and I also got an addtional choice of updating budget and other features which was not available in the old version of my existing software that I used to perform my d…" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.

@flapjakc

Ciao! PitchPoint è un'idea ambiziosa — connettere imprenditori e investitori tramite pitch video in stile TikTok richiede un backend solido e sicuro, soprattutto quando ci sono flussi di autenticazione e dati sensibili in gioco. È esattamente il tipo di audit che so fare bene. Analizzerò tutto il codice React Native Expo e FastAPI — sicurezza API, autenticazione, integrazione MongoDB, performance del feed video, layout responsive su mobile. Ogni problema trovato viene documentato con priorità chiara e fix diretto sul codice dove possibile. Niente report generico — solo criticità reali con soluzioni concrete pronte per la produzione. L'obiettivo è arrivare alla beta pubblica con la certezza che le fondamenta reggono. Mandami un messaggio e iniziamo subito. Mateo

@zeeshan5121472

Hi, I can audit PitchPoint with a strong focus on FastAPI backend security, authentication, MongoDB integration, and the Expo mobile experience. I’ll review the existing code, identify real risks, performance issues in the video feed, UI bugs, and apply targeted fixes where they can safely go to production. My approach would be a clear technical report, prioritized issue list, recommended improvements, and direct code fixes through Git. Best regards, Zeeshan Ali

@sanjana22kr

With more than a decade of experience in web and mobile app development, I bring to the table not only extensive knowledge in React Native (including Expo), FastAPI, and MongoDB but also a keen eye for detail and an analytical approach. I have successfully delivered diverse projects as per the requirements, focusing on every aspect including UI/UX, security, performance optimization, among others. Therefore, I can rightly consider myself as the right one for your React Native & FastAPI Code Audit project. During my tenure as a developer, I have consistently ensured clean code practice and emphasized on best practices to strengthen security frameworks and improve functionalities. By reviewing your entire codebase, I will diligently identify any UI/UX bugs or responsive layout issues and provide you with detailed reports and prioritized improvement plans. Having dealt with APIs extensively - including login flows and integrations like MongoDB - I am well-prepared to secure your platform successfully. Moreover, the deliverables you require align exactly with how I approach my projects - structured technical reports, precise identification of problems, actionable improvement plans with priorities, and direct code fixes where possible. What's more, if our collaboration proceeds well (which I'm confident it will), I would be extremely interested in exploring continuous collaboration on this project for subsequent phases. Together, we can make PitchPoint

@danielboggs

Hi, I can help with the technical audit and targeted fixes for PitchPoint. From what you described, the main risk is not just checking the app visually, but reviewing the full flow between the Expo frontend, FastAPI backend, MongoDB, authentication, API permissions, and video feed performance before the public beta. I'd start by reviewing the backend architecture first, especially auth/session handling, protected routes, input validation, MongoDB queries, error handling, and any exposed API risks. After that, I'd go through the Expo app for UI/UX bugs, mobile responsiveness, and video feed performance issues. My approach would be practical: document every issue clearly, separate critical/security problems from lower-priority improvements, and apply direct code fixes where it makes sense instead of only giving a report. The final result would be a structured audit report, a prioritized improvement plan, and production-ready fixes for the most important issues. I have experience working with React Native/Expo, TypeScript, FastAPI-style APIs, MongoDB integrations, authentication flows, API security review, and performance optimization for mobile apps, so I can look at this from both frontend and backend sides. I would be happy to start with the audit and then continue with ongoing development if the first phase goes well. I am looking forward to working with you. Best regards. Daniel

@chiragpipal

⚠️ If you're not happy, you don’t pay. ⚠️ Hi there, thank you for sharing detailed requirements for PitchPoint's technical audit. I can build your complete technical audit for PitchPoint using React Native (Expo), FastAPI, and MongoDB with a premium and thorough approach. I will deliver: • Comprehensive code review for frontend (Expo) and backend (FastAPI) • Bug identification for UI/UX and mobile responsive layout issues • Video feed performance optimization • Security assessment for APIs and MongoDB integration • Structured technical report, critical issue list, improvement plan, and direct code fixes You will also receive: • Continued support for ongoing improvements I am confident I can execute your vision professionally and efficiently. Looking forward to discussing further details. Best regards, Chirag.

@rahulsimraiya131

Rahul here, I understand you're looking for a senior developer to perform a complete technical audit of PitchPoint, with a strong focus on FastAPI backend architecture, authentication flows, API security, MongoDB integration, performance, and beta-readiness. With 10+ years of Full Stack development experience, I've worked with React, React Native, FastAPI, MongoDB, API security, performance optimization, and production system audits. My approach is to review the entire codebase, identify security vulnerabilities, performance bottlenecks, UI/UX issues, and architectural risks, then deliver a prioritized technical report along with direct fixes for high-impact issues that can be deployed immediately. I'd be happy to review the repository and discuss the audit scope. Ready to start immediately and open to long-term collaboration. Thank you for your consideration.