Android App Projects

Mobile App Developer Needed for Livestream Social Platform

Company Description Stealth Livestream Project is an early-stage startup building a next-generation mobile livestreaming platform designed to connect creators and audiences through interactive real-time experiences. Our mission is to develop a scalable social livestream ecosystem featuring virtual gifting, real-time chat, and creator monetization tools. The project is currently operating in stealth mode while we assemble a small team of experienced engineers to build the core platform. We are seeking a highly skilled developer who is passionate about building large-scale social applications and livestream technologies. Role Description This is a remote contract role for an experienced Mobile Application Developer responsible for helping build the core mobile application for a new livestream platform. The developer will design and develop scalable mobile features including: User authentication and profiles Real-time livestream video streaming Live chat and audience interaction Virtual gifting systems In-app purchase and payment integration Creator monetization tools The developer will collaborate with the founder to build the first production version of the platform, ensuring performance, scalability, and security. All development will be managed using version control to ensure transparency and proper ownership of the project. Responsibilities • Design and develop a scalable mobile livestream application • Implement real-time streaming and chat systems • Build secure authentication and user account management • Integrate payment and in-app purchase systems • Optimize performance for large numbers of concurrent users • Collaborate on system architecture and technical decisions • Maintain clean, well-documented source code Required Qualifications • Strong experience in mobile application development • Experience building apps for Android and/or iOS • Strong knowledge of Object-Oriented Programming (OOP) • Experience with real-time systems or livestream technologies • Experience with Git version control platforms such as GitHub • Strong problem-solving and debugging skills • Ability to work independently in a remote startup environment Technical Partnership Opportunity This project is an early-stage startup developing a next-generation livestream social platform. The developer selected for this project will have the opportunity to work as a long-term technical partner. The goal is to build and launch the platform together and grow it into a scalable global product. The initial development phase will begin as a project collaboration, with the possibility of long-term partnership, revenue participation, and continued development after launch. Full project details and partnership structure will be discussed with shortlisted candidates during the interview stage. All development will be managed through repositories controlled by the project owner to ensure transparency and proper project ownership. Preferred Experience Experience building or working with social platforms similar to: • TikTok • Bigo Live • Poppo Live Knowledge of: Livestream infrastructure Realtime messaging systems Payment systems Scalable backend architecture is highly valued. Important Project Conditions • All source code and intellectual property developed for this project will belong 100% to the founder and project owner. • Development will be conducted through repositories controlled by the project owner. • The project is currently in stealth mode and full details will be shared during the interview process. Why Join This Project • Opportunity to build a large-scale livestream platform from the ground up • Work on innovative social technology • Potential for long-term collaboration and growth with the project. Application Requirement To confirm that you have carefully read the project description, please start your proposal with the word “LivestreamPro”. Applications that do not include this word at the beginning of the proposal may not be considered.

Lovelocal Vouchers - advertising booklet

I am looking for a designer to make up half page, single page, and double page adverts for six printed booklets which are each DL landscape in size. You would be supplied with the images and text and would need to put the adverts together using Canva or a similar app. Each booklet will be printed every two months and distributed to somewhere between approximately 10,000 and 14,000 homes in six North London postcodes: N2, N3, N10, N11, N12 and N20. In order for a single booklet to be profitable approximately 23 sales per booklet would be required. This would require a graphic designer to put together 23 x 6 = 138 adverts every two months at a minimum. I will also be offering a discount to advertisers who advertise in more than one booklet, so this minimum number may be lower if people choose to advertise in more than one booklet. Best wishes, Clive

Tenderflow

I need someone to promote and market my web app tenderflow its made specifically for tender consultants especially in South Africa it specializes in tender searches you can add teams on it and manage tenders its basically a tender management software it uses AI to analyse documents

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VoIP & CRM Integration Consultant (Short-Term Advice Only)

What I Need: I have a custom CRM system (called Ilumino) and I want help choosing the best VoIP system (e.g., JustCall, Aircall, Zoom Phone, etc.). I only need unbiased advice, not development work. Your Role: Help me understand which VoIP app fits my CRM best Review API options Tell me the pros/cons of each system for my setup Help me prepare questions for my Ilumino developers Skills You Should Have: Experience with VoIP apps + CRM integrations Good understanding of APIs and webhooks Able to explain things simply Experience with custom CRM integrations is a big plus Project Length: 1–3 hours of consultancy only.

PART-TIME FREELANCE ROLE Claude Architect — Fleet Tech Platform

Part-time freelance Claude Architect for Fleet Tech Platform: Join a project building a petroleum tanker fleet management system powered by Claude AI. Seeking a technical partner to deploy Claude’s outputs rather than write code from scratch. Requirements: advanced Claude/ChatGPT prompting skills, GitHub proficiency (uploading, browser edits, commits), ability to read server logs and diagnose errors, basic web app knowledge (frontend, backend, database), SQL (queries, ALTER TABLE, INSERT), and clear written English for async communication. Bonus: Node.js/Express, advanced PostgreSQL, maritime domain knowledge, deployment experience on Railway/Heroku.

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Agentic AI Development

Seeking an experienced developer proficient in Agentforce (Salesforce’s AI platform) to refine an existing app and implement modest new features. Tasks include optimising current workflows, correcting edge-case behaviours, enhancing integrations, and adding limited functionality per specification. Ideal candidates will demonstrate hands-on Agentforce experience with prior project examples and deliver clean, maintainable code, thorough testing, and clear documentation. Timely delivery and attention to platform best practices are essential.

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Senior Mobile Developer

We are looking for a skilled React Native Developer to join our team and help build high-quality mobile applications. You will work closely with designers, product managers, and backend engineers to deliver scalable and user-friendly solutions. Develop and maintain mobile applications using React Native Responsibilities - Build reusable, clean, and efficient code - Collaborate with cross-functional teams to define and ship new features - Optimize app performance and ensure responsiveness across devices - Integrate APIs and third-party services - Debug and resolve technical issues Requirements - Strong experience with React Native - Solid knowledge of JavaScript / TypeScript - Experience with REST APIs and backend integration - Familiarity with Git and version control - Understanding of mobile UI/UX best practices - Ability to write clean, maintainable code - Must have access to a macOS device and an iOS device for development and testing How to apply - Your resume or portfolio - Links to apps or GitHub projects - A short introduction about your experience

Pre launch security and scalability checks

Seeking a mid-level developer to perform pre-launch security and scalability assessments of a React/TypeScript/Supabase web app. Responsibilities include hands-on evaluation of Supabase Row Level Security policies, OWASP Top 10 vulnerabilities, secure review of payment webhook flows, and audit of DigitalOcean gateway and third-party API integrations. Deliverables: concise vulnerability report, remediation recommendations, and scalable performance guidance. Fixed-price engagement. Full brief available.

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ADULT CONTENT DATING WEBSITE AND ADULT TOY STORE

I am looking for someone to create an Adult Content website with two important sections: an adult dating section and an adult toy shop. You will create a single website with two sections. A dating section like Match.com or SeekingArrangement.com. There will be an adult toy section like adamsandeve.com. The website has 4 phases, and you will be working on phase 1. Based on what you produce in phase one, we can negotiate for you to come on to the project full-time as the head of our development, and you can guide those we bring on in that area to complete all phases. Features dating portion: 1. Users can create a profile 2. log in & sign up 3. Users can add photos 4. Users can search other profiles based on age, location, what they seek, height, etc. 5. Users can send emails 6. Users can send instant chats Features of the adult toy section 1. We have a wholesaler that we use locally, and they have an API list that you would need to add to the website that contains all their products, and an instant store that has already been created for us 2. You would need to make sure that all the products in the pictures are listed properly or visible, and the descriptions are all matched and lined up 3. You will make sure the categories and adult sections are working properly Payment 1. You must make sure we have a functional payment and a streamlined process. We already have our vendor e-mail system 1. You would need to assist in creating discrete emails that will get signed up for all purposes. We may send an e-mail out for verification of signing up. We may send an email for checkout purposes. Emails for when a consumer sees a message from another consumer. Although we are not an explicit website, there is going to be some type of nudity, especially in some of the photos of the products, and if you're not comfortable with that, please do not bid on this project. We understand your religion may not want you to be working on this type of project, and I understand, so do not waste other people's time by bidding on this project knowing you cannot deal with adult content. No, we are not going to add the photos ourselves, so you can bypass this. We are hiring someone to develop an entire website for us, complete and ready to hand over to us to run. System/platform: We are familiar with WordPress and don't necessarily have a problem with it, but we have found that on our homemade website, once there are a lot of people on it, it tends to crash. Sometimes, with WordPress, the scalability becomes an issue. So, when you are considering doing our project, keep in mind that we have other phases, and whatever you create needs to be scalable. We don't want to remove the word "website" from one platform while it's live because it's not scalable to another. We know some developers have already pre-built dating websites or plug-in apps to assist with the project, and we don't mind you using them. However, we want to make sure that as we scale, those plugins or dating apps won't be an issue. Yeah, we will have milestones. Budget: Our maximum budget for phase one is $1000. If you bid more than $1000, you would need to explain to us why you are going over our budget. We will create milestones that must be met before we release any funds. No, we will not pay you any money in advance. If you ask, we will automatically delete you and report you. No, we will not be sending money outside the website either. So overall, this is what you will be creating for this project: 1. logo 2. website design as well as inner pages 3. Create the dating portion 4. Implement the API adult toy store list 5. payment processing 6. e-mail We strongly suggest that you provide any work you have that may set you apart from the hundreds of bids we will receive.

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Developer need for a (n8n + Supabase + Frontend + AI workflows)

Experienced developer needed to finish existing web app (n8n / Supabase / Frontend / AI) I need a strong developer to help finish a partially built web app. This is not a scratch build. The core product, user flow, database direction and automation logic already exist. I need someone who can step into the current setup, quickly understand it, identify what is missing, and complete the build properly. The platform accepts user-submitted data via web/email, processes it through n8n workflows and AI integrations, stores structured outputs in Supabase, and displays personalised results in a frontend dashboard. A major part of this role is the n8n side, so I am specifically looking for someone with genuine hands-on experience in n8n, Supabase, frontend integration, debugging, and production-ready implementation. Main work: - Complete frontend integration - Finish and clean up n8n workflows - Ensure stable Supabase integration - Connect frontend, automation and database cleanly - Improve AI / structured JSON reliability - Fix broken logic, incomplete flows and loose ends - Help get the app into a usable, launch-ready state You should be comfortable with: - Auth-connected frontend logic - Supabase data integration - Dashboard/history views - Email, text or document-based workflow processing - AI API integration - JSON/schema-based outputs - Retries, fallbacks and failure handling - Saving clean records and updating statuses correctly - Debugging partially built systems Please apply only if you have real experience with: - n8n - Supabase - Frontend web app development - API integrations - AI integrations - Taking existing products over the line Please do not apply if: - You only do UI/design - You only do prompt experimentation - You want to rebuild everything from scratch without a strong reason - You are guessing your way through n8n or Supabase - You send generic copy-paste proposals To apply, please send: - A short summary of your relevant experience - Examples of work using n8n + Supabase - Examples of existing builds you finished or rescued - Confirmation that you are comfortable across frontend + n8n + Supabase - Your availability over the next 2-4 weeks - A brief note on how you would approach auditing and completing this project Important: I am only looking for someone with genuine hands-on experience who can help finish a real working system, not experiment on a live project.

AI Engineer

I need an experienced AI Engineer to help me with managing and maintenance on my new AI image generation platform. The development work is completed. However, I need someone who is experienced with prompt engineering and AI image generation models. Will be looking to hire this individual on an as needed long-term basis, and can discuss future rates for long term maintenance of the app. I need immediate support, someone who is reliable, knowledgable, and has the bandwidth to prioritize this project.

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Premium Shopify Website Management

I am looking for an experienced Shopify expert to build and manage a premium, high-end fashion & apparel store called Luxe Atelier. The store targets luxury buyers and must reflect a sophisticated, elegant brand identity across every detail. I need a complete, professional Shopify setup with the following features: What I need: Product Management — A fully organized product catalog with real-time stock tracking, pricing tiers, category tags, inventory alerts, and optimized product listings. Each listing must include high-end descriptions, luxury-grade imagery setup, and variant control for size, color, and limited edition releases. Analytics Dashboard — A clear performance dashboard showing monthly revenue, average order value, top-selling collections, traffic sources, and conversion rates. Data must be segmented by customer tier including VIP clients, returning buyers, and new customers. Order Tracking — A full order management system covering processing, fulfillment, shipping, and delivery. Each order must be logged with client name, order ID, status, and value. VIP orders must have priority flags for white-glove service. SEO & Marketing Tools — Full SEO setup including page speed optimization, keyword ranking, backlink monitoring, and email campaign management. Must support seasonal campaign launches, VIP early access drops, influencer partnerships, and retargeting. Who I am looking for: Someone with proven experience building premium or luxury Shopify stores, strong knowledge of Shopify themes and custom design, experience with Shopify apps for analytics, SEO, and order management, and a portfolio showing high-end ecommerce work. Please include in your proposal: Your relevant experience and portfolio, your approach to this project, your timeline, and your pricing.

Virtual Assistant –AI Video Creation & Editing (HeyGen + CapCut)

Virtual Assistant – AI Video Creation & Editing (HeyGen + CapCut) We’re looking for a reliable and detail-oriented Virtual Assistant to help create short-form videos using the HeyGen app and edit them in CapCut. This role is ideal for someone who enjoys working with social media-style content, can follow structured workflows, and has excellent written English and strong copy-editing skills. Responsibilities Create short videos using the HeyGen app following provided prompts and instructions Edit videos in CapCut, adding captions and making light edits where needed Ensure captions are clear, engaging, and grammatically correct Copy-edit captions for spelling, grammar, and readability before submission Work from a structured Google Sheet tracker to manage tasks and assigned videos Update the Google Sheet to track progress and completed work Communicate clearly with the team regarding progress, questions, or issues Requirements Fluent English with excellent writing and proofreading ability Strong copy-editing skills (ability to fix grammar, punctuation, and clarity) Experience using CapCut (adding captions and basic editing) Comfortable using AI tools such as HeyGen or similar platforms Ability to work from Google Sheets and follow organized workflows Strong attention to detail Reliable internet connection and ability to meet deadlines Nice to Have Experience creating short-form content for TikTok, Reels, or YouTube Shorts Familiarity with AI video tools Understanding of caption styles that perform well on social media Working Style Remote role Task-based workflow managed through Google Sheets Requires clear communication and reliability

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Sales Dashboard for 6–8 Sales Reps with Comm Forecast, Analytics

I am looking for a freelancer to build a visual and user-friendly sales dashboard for a team of 6 to 8 sales representatives. The goal is to create an informative dashboard that allows each salesperson to access their own interface and analyze their performance in a clear and practical way. The dashboard should include, at minimum, the following features: • Individual view for each salesperson • Filtering and analysis by month, year, and fiscal year • Fiscal year comparison based on an accounting period from July to June • Year-over-year comparison • Top clients • Top clients by client type • Top-selling products • Department-based organization and reporting • Ability to select a client and view all related orders • Estimated next commission calculation based on formulas already defined • Clear visual presentation with charts and graphs • Maximum readability and usefulness for business decision-making Important notes: • I already have the commission calculation rules and logic • My current data and calculations are managed in Google Sheets, including scripts • I need a freelancer who can either build directly from Google Sheets data or propose the best tech stack compatible with it • The final solution must be reliable, easy to use, and easy to update What I expect from your proposal: • Your recommended technology stack for this project • Whether you would build it directly from Google Sheets, Google Apps Script, Looker Studio, Power BI, or another solution • The estimated delivery timeline • The main project phases • Examples of similar dashboards you have already built • How you would structure user access if each salesperson needs their own view

Promo video for landing page

We're a full service digital agency helping to attract new leads, convert those leads and automate business operations. I want a short form promo video for my growth marketing system. This will be aimed at small businesses home services etc and highlight what's included: Professional smart website / lead generation optimised with forms and exit pop-ups / local SEO starter included / bespoke chatbot for website and social media pages / marketing system with smart automation like lead notification, nurture campaigns (email and SMS), professional quoting / invoicing all through a desktop and mobile app. The system also tracks opportunities and shows insightful data through dashboards. This is a done for you service. Monthly rolling contract (no tie ins) starting at £99 per month with a set up investment. Main points I want to emphasize - attract, convert and automate marketing and business operations Call to action - arrange a discovery call Design wise my website is https://oak-digital.co.uk/ Please use the same branding (I'm a fan of the small images of people for example in my service breakdowns) Initially I just want an explained promo for short form social media and landing page hero

90-sec Dynamic & Continuous 2D Flat Vector Animation for FinTech

we are looking for an expert 2D Animator / Motion Graphics Designer to create a highly dynamic, 90-second explainer video for "ShadowTrading.io", a US Stock Market social trading application (Please note: We are a social trading app/tool, not a brokerage or trading platform). Visual Style & Motion (Crucial): Art Style: Modern 2D Flat Vector Design (Corporate/Tech vibe). The Flow: The animation MUST be dynamic and continuous. No hard cuts between scenes. I am looking for a seamless, flowing journey where the camera pans, zooms, and elements morph smoothly from one concept to the next. Color Palette: A "Dark Mode" Tech vibe – Solid Charcoal Black (for backgrounds), Safety Orange (for the main hero/highlights), Slate Grey, and Pure White. Scope of Work & Deliverables (What YOU will provide): Full 90-second 2D animation based on my script. Professional Male Voiceover (American English, dynamic, authoritative yet friendly). Background music (Deep House / Ambient Tech) and Sound Effects (SFX). A custom Logo Animation (Outro) at the very end of the video. Final high-quality video optimized for our Website and YouTube. What I will provide: The complete 6-scene script and visual flow instructions. High-resolution Logo files. Project Terms: This is a Fixed Price project for the final, completed video. The price must include revisions as needed until we are fully satisfied with the result. Future Work: We have several more explainer videos in the pipeline that we will need in the future if we are happy with this first project. To apply: > Please start your proposal with the word "SHADOW" so I know you read this. You MUST include links to previous 2D Flat animations you've done that feature CONTINUOUS, SEAMLESS transitions (morphing/fluid camera movement). Do not apply if you only do simple slide-to-slide presentations.

opportunitypre-fundedurgent

Shopify Web Designer / Developer Needed (UI/UX + Features)

We want to make clear our budget is not up for negotiation at this time. Our Project consist of taking current template and building a new one modified or a new updated theme. Current setup is outline here. We use Flxpoint which has been mapped correctly. 98% of all the data is taken care of already. All data point for the descriptions and mapping are controlled from Flxpoint. - The part that must be done here is all that information needs to lay out in a expert organize design for each product page and all others styles. Focus of the project is the building, structuring and design of the site whatever else required. Scope of Work 1. UI/UX Design & Frontend Development Architect and implement a high-performance, conversion-optimized user experience Design scalable navigation and taxonomy for: 30,000–65,000 products 150,000+ images and product assets Develop or heavily customize a Shopify theme with: Mobile-first, responsive design Optimized product discovery (search, filters, categories) Clean, modern UI aligned with adult retail standards Ensure accessibility, usability, and intuitive customer flows 2. Backend Architecture & Data Integration Integrate with an existing data warehouse (pre-mapped product data) Implement real-time or near real-time data syncing for: Product feeds Inventory updates (drop-shipping model) Pricing and availability Ensure robust data mapping and normalization between source feeds and Shopify 3. App & API Integrations Configure and integrate third-party systems including: Payment gateways Inventory and order management systems Google services (Analytics, Tag Manager, Shopping feeds) AI assistant / automation tools Develop custom middleware or private apps where required 4. Performance Optimization Optimize for: Page speed (Core Web Vitals) High-volume image delivery (CDN, lazy loading, compression) Efficient Liquid rendering and API calls Streamline checkout experience to maximize conversion rates Implement advanced caching and performance strategies 5. Project Management & Delivery Provide structured project governance: Defined milestones and timelines Regular stakeholder communication Agile or sprint-based delivery model Conduct: QA testing (functional, regression, performance) UAT support prior to launch 6. Maintenance & Ongoing Support Post-launch support including: Debugging and issue resolution Feature enhancements Platform updates and optimization Required Team Composition We will only engage with teams or agencies capable of covering all functional areas: Shopify Developer(s) Expertise in Liquid, custom theme development, and backend logic UI/UX Designer Proven experience designing high-SKU e-commerce experiences Project Manager Responsible for delivery, communication, and scope management Technical Requirements Shopify / Shopify Plus experience (strongly preferred) Proficiency in: Shopify Liquid HTML5 / CSS3 JavaScript (React, jQuery or similar frameworks) API integrations Git/version control Experience handling: Large-scale product catalogs High-volume image optimization Drop-shipping workflows Vendor Qualification Criteria We are not evaluating based on public URLs alone. All applicants must provide: Verifiable, real project evidence, including: Code samples (where permissible) Architecture breakdowns Before/after performance metrics Detailed case studies of past builds Demonstrated experience delivering complex, high-scale e-commerce platforms Key Success Factors Scalable architecture capable of handling large datasets Clean, intuitive UX that drives conversion Reliable integration with live product feeds Strong communication and structured execution Ability to deliver a production-ready platform end-to-end

Try this IOS app

You need to have a US Apple account to try the app。 Only people in the US can take this job.