
Closed
Posted
Descrição da vaga: Desenvolvedor para Plataforma de Apostas Esportivas Estamos procurando um desenvolvedor ou equipe com experiência prática comprovada em projetos de apostas esportivas para construir uma plataforma de betting online. O projeto envolve o desenvolvimento de um site moderno, seguro e escalável para apostas esportivas, com funcionalidades como cadastro/login de usuários, painel do usuário, integração de odds, gerenciamento de apostas, carteira/saldo, histórico de transações, painel administrativo, relatórios e integração com métodos de pagamento. Requisitos: Experiência anterior construindo ou participando de projetos de apostas esportivas, cassino online, fantasy sports ou plataformas similares Conhecimento em integração de APIs de odds e dados esportivos Experiência com sistema de carteira, depósitos, saques e histórico financeiro Capacidade de criar painel administrativo para gerenciamento de usuários, apostas e relatórios Forte atenção à segurança, performance e escalabilidade Conhecimento sobre KYC, antifraude e boas práticas para plataformas reguladas será um diferencial Boa comunicação e capacidade de explicar soluções técnicas de forma clara Estamos procurando alguém que já tenha trabalhado em um projeto semelhante e possa contribuir com sugestões técnicas, arquitetura e melhores práticas desde o início. Por favor, envie exemplos de projetos similares, sua experiência com plataformas de apostas e uma estimativa inicial de prazo e custo.
Project ID: 40482322
90 proposals
Remote project
Active 6 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
90 freelancers are bidding on average $21 USD/hour for this job

Hi — Elias here from Miami. I see you're looking for a developer for a sports betting platform. The goal here is to create a reliable and user-friendly experience that can handle high traffic and manage complex betting workflows effectively. What usually matters most here is scalability and security. A common issue in systems like this is ensuring that user data and transactions remain secure while also being able to handle spikes in traffic. The tricky part is usually integrating payment processing and ensuring compliance with relevant regulations. My approach would involve building a robust backend using PHP, focusing on clean API integrations for seamless payment processing and data handling. I prioritize structuring the code for maintainability, allowing for future features and expansions without major overhauls. I've worked on similar platforms that required high security and efficient state management, ensuring user trust and satisfaction. A few questions to better understand the scope: Q1 – What type of user roles and permissions will be necessary for your platform? Q2 – Are there specific payment gateways you plan to use? Q3 – What scaling expectations do you have regarding user traffic during peak times? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.
$50 USD in 10 days
8.3
8.3

Hi, I'm a PHP developer who builds clean, maintainable backends — not bloated CMS setups. I work daily with core PHP and Laravel/Symfony, MySQL schema design, and well-structured REST APIs, with attention to validation, security (SQLi/XSS), and readable code. For your project I'll start by confirming the exact scope and data model, then deliver in small, testable milestones so you can see progress early. You get clean code, clear commits, and documentation for anything non-obvious. I'd like to understand a couple of specifics before quoting a firm timeline — could you share [the key requirement] and whether there's an existing database/codebase to work with? Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
$20 USD in 1 day
7.5
7.5

Hi I can build your secure sports betting platform with user registration, player dashboard, odds integration, bet management, wallet, deposits, withdrawals, transaction history, admin panel, and reporting. I have experience with betting-style platforms, casino/fantasy systems, sportsbook APIs, payment integrations, wallet ledgers, KYC flows, antifraud checks, and scalable backend architecture. The main technical problem is keeping odds, bet slips, wallet balances, settlements, and financial records synchronized in real time, so I would design a transaction-safe system with audit logs and clear status tracking. The platform can include live/pre-match odds, bet validation, user limits, admin controls, financial reports, and secure role-based access. I can integrate sports data and odds APIs, payment gateways, KYC providers, and responsible-gaming controls depending on your operating requirements. I would also focus on performance, database integrity, API security, fraud prevention, and maintainable code for future expansion. This approach will give you a professional betting platform foundation built for security, scalability, and regulated-market best practices. Thanks, Hercules
$50 USD in 40 days
7.2
7.2

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. l believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.
$20 USD in 40 days
7.0
7.0

Hi there! I'm Markiyan, a full stack developer and head of a web development agency, and I'd love to help you build this sports betting platform. I understand you're looking for a developer with experience in sports betting projects to create a modern, secure, and scalable online betting platform with features like user registration, odds integration, and administrative panels. My team has worked on similar projects, including custom PHP development and integration with various APIs, which I believe would be beneficial for this project. We've completed projects that involve complex backend development, such as a learning platform and an e-commerce site for a Scandinavian fashion brand, showcasing our ability to handle secure and scalable website development. Our experience with payment processing, API integration, and security will also be valuable assets for this project. I can deliver a fully functional and secure sports betting platform with all the required features, leveraging my knowledge of PHP, API integration, and payment processing. One question: have you already selected specific odds APIs and payment gateways for integration, or would you like us to suggest some options based on our experience? Feel free to message me to discuss the details! — Markiyan
$20 USD in 40 days
6.9
6.9

With over 10 years' experience as a full-stack developer, I am highly skilled in various languages and frameworks including but not limited to: HTML, PHP, React, Vue.js, and many more. My team and I pride ourselves on our ability to build clean, functional solutions that prioritize security and scalability. In terms of your project needs, I have had considerable experience building similar systems involving user registration/login, financial management, API integration (such as odds and sports data), user management systems, and reports generation. Creating solid administrative panels to manage users, bets, and generate accurate reports is a major area of expertise for me. Further, I have a keen understanding of KYC and anti-fraud practices which could be a significant asset to the compliance demands of the platform you aim to build. What sets my team apart is not just our strong technical background but also our attention to delivering working solutions within the specified timeline and ensuring transparent communication throughout the entire process. From understanding your requirements clearly to offering insights into technical architecture, we will be hands-on from start to finish. Numerous clients can vouch for our commitment to clean code and post-completion support which we extend in every project.
$20 USD in 40 days
7.2
7.2

Hello! I am a US-based senior software engineer with extensive experience in PHP, web development, and API integration. I’ve carefully read your project description for the sports betting platform and I’m excited about the opportunity to contribute to its success. With about 15 years in the industry, I specialize in both frontend and backend development, ensuring that every aspect of the project is not only functional but also user-friendly and secure. I’ve developed similar platforms and can provide examples such as a customized betting site for a local sports league and a user-friendly e-commerce site for a small retail brand. To ensure I align with your vision, could you please clarify the following questions to help me better understand the project? 1. What specific features are you looking to implement in the sports betting platform? 2. Are there any payment processing gateways you prefer or specific API integrations you have in mind? My approach includes structured milestones and clear communication to keep the project on track. I focus on building reliable systems that can scale with your needs. Let's chat more about how I can help bring your vision to life! Looking forward to your response. Best, James Zappi
$50 USD in 10 days
6.4
6.4

As an experienced full-stack developer with a decade-long successful track record, I possess the skills and expertise essential for crafting your ideal betting platform. I've worked on diverse web development projects that involve not just designing unique and visually stunning interfaces but also integrating APIs, securing user data, and ensuring swift performance – all critical aspects for an online betting platform. My skill set indeed aligns well with your stated requirements. Moreover, my holistic suite of skills extends beyond development. I understand the importance of effective communication in collaborative projects and have always cultivated an environment of transparency and fluency of exchanges throughout the process with my clients. Let's collaborate to revolutionize your betting platform turning it into a seamless experience for your users while achieving all your project objectives on time within budgetary limitations.
$15 USD in 40 days
6.5
6.5

Olá! ★★★★ (Plataforma de apostas esportivas com integração de cotações, sistema de carteira digital, painel administrativo e arquitetura segura e escalável) ★★★★ Analisei cuidadosamente o seu projeto e compreendo que você busca um desenvolvedor experiente para criar uma plataforma moderna de apostas esportivas online, contendo registro de usuários, gestão de apostas, integração de cotações, funcionalidade de carteira digital, histórico de transações, processamento de pagamentos e um painel administrativo completo. Segurança, escalabilidade e desempenho são prioridades fundamentais desde o início. ⚜ Desenvolvimento de Plataformas de Apostas Esportivas ⚜ Integração de APIs de Cotações e Dados Esportivos ⚜ Sistema de Carteira Digital, Depósitos e Saques ⚜ Painel de Gestão de Usuários e Apostas ⚜ Integração com Gateways de Pagamento ⚜ Implementação de Segurança, KYC e Antifraude ⚜ Recursos de Relatórios e Análises Possuo vasta experiência no desenvolvimento de aplicações web complexas, com arquiteturas de backend seguras, integrações de APIs, sistemas de pagamento e plataformas de alto desempenho. Minha abordagem focará em uma arquitetura escalável, utilizando tecnologias modernas, código limpo e documentado, além de medidas de segurança robustas para suportar o crescimento futuro. Gosto de contribuir com ideias técnicas e melhores práticas que aprimorem a estabilidade a longo prazo e a experiência do usuário. Atenciosamente, Farhin B.
$15 USD in 40 days
6.6
6.6

Dear Client, Hello dear! I’m Md. Toriqul Islam, an experienced full-stack developer with 10+ years of experience in scalable web applications, secure payment systems, and complex platform development. I’m excited to partner with you and can dive into your project immediately. I understand you need a modern sports betting platform with user management, odds integration, betting workflows, wallet functionality, transaction history, admin dashboard, reporting, and secure payment processing. I can contribute to architecture planning, scalability, security, and best practices from the beginning. I have rich experience in high-performance web platforms. I am skilled in React, Node.js, Laravel, MySQL, API integrations, payment gateways, and cloud infrastructure. I’m ready to start immediately and would be happy to discuss this project. Looking forward to hearing from you. Best regards, Md. Toriqul Islam
$15 USD in 40 days
6.0
6.0

Having successfully led and worked on numerous web development projects, I am confident I can deliver the betting platform you require. My experience includes designing and developing secure, scalable platforms with functions such as user registration/logins, user dashboards, API integration, bet management, wallet balance, transaction history, admin dashboards, reports and payment gateway integration. Additionally, I have relevant experience in building sports betting platforms and online casinos. My knowledge of wallet systems for deposits, withdrawals, and financial history will also be an asset to your team. I'm well-versed in KYC practices and security protocols vital to regulated platforms which may set me apart from other candidates. My dedication to maintaining high-quality performance and ensuring optimal scalability along with my strong communication skills continue to earn positive reviews from my clients. I encourage you to review my portfolio for examples of similar projects I've completed. With regards to timeline and pricing, I'm willing to discuss your budgetary constraints while delivering a solution that exceeds your expectations. Contact me now and let's create an outstanding betting platform together!
$15 USD in 1 day
6.1
6.1

Building a betting platform is less about the website itself and more about making sure every transaction, odds update, and bet settlement remains reliable under load. I’d start by defining the betting flow end-to-end first—user registration, wallet management, deposits/withdrawals, bet placement, settlement logic, and admin operations—before moving into the UI layer. For a project like this, I’d separate the odds integration from the betting engine so external API delays or failures don’t affect active users. Wallet operations should be fully traceable with transaction ledgers rather than simple balance updates, which makes reporting, dispute handling, and auditing much easier later. I’d also build the admin side early, since monitoring bets, users, and financial activity becomes critical as volume grows. I’ve worked on large PHP-based platforms involving payment processing, API integrations, and high-volume transactional workflows where security and data consistency were the priority from day one. Do you already have a preferred odds provider and payment gateway, or would you like recommendations based on your target market? I’m ready to start discussing the technical scope in detail.
$20 USD in 40 days
5.2
5.2

Having successfully developed a robust betting platform for [mention a similar project or a specific feature from the job description, e.g., "real-time odds integration" or "secure user wallet management"], I'm confident in my ability to build your modern, secure, and scalable sports betting platform. My approach focuses on delivering a high-performance solution that prioritizes user experience and operational efficiency. My technical stack typically involves a microservices architecture leveraging Python (FastAPI/Django) for backend services, ensuring scalability and maintainability. For the frontend, I prefer React or Vue.js for a dynamic user interface. I'll integrate a PostgreSQL database for data integrity and Redis for caching to optimize performance. A key focus will be on secure API design for all interactions, especially for user authentication, bet placement, and payment processing. I'll implement a robust testing suite, including unit, integration, and end-to-end tests, to ensure stability. Given your requirements for user management and transaction history, how are you envisioning the data models for user accounts and bet settlements? Also, regarding payment gateway integration, are there any specific providers you've already considered or have a preference for? I'm eager to discuss these details and how I can best meet your project's specific needs. Let's connect for a brief chat.
$25 USD in 7 days
4.9
4.9

Hello Dear! Good Day! Hope you are doing fine. This is Ruhul Ajom Sagor. I am an expert "Web Developer" with 10+ years of working experience in PHP, HTML5, CSS3, JavaScript, jQuery, Bootstrap, MySql and different Frameworks. I have completed my B.S.C Engineering in Computer Science and Engineering (CSE) from BUET. Hire me and you don't have to worry about your website problems again! I'll add value to your projects by creating astonishing designs and code with high impact and optimized user interaction that leads to bigger conversions. WHAT PROBLEMS CAN I HELP YOU SOLVE? • Custom Websites Using PHP and Frameworks • e-Commerce Websites (Woo-Commerce and Shopify) • Custom WordPress themes • On-Page and Off-Page SEO • WordPress themes Customization • Database Modeling/Development • WordPress migrations and upgrades • Responsive Coding (Make your website compatible with: smartphones, tablets, desktops) • Websites speed and loading time improvements • Cross-browser compatibility • PSD to HTML to WordPress conversion • HTML5/CSS3/jQuery websites based on Bootstrap I love challenges, talking to my clients, and meeting others’ standards as well as expectations. I will be discussing everything in detail, giving my full advice and delivering through best of my skills. You are cordially welcome to discuss your project. Thank You! Best Regards, Ruhul Ajom
$15 USD in 40 days
5.6
5.6

Hi, I am a full-stack developer with 8 years of rich experience in web platform development. I am familiar with PHP, HTML, Website Design, Web Development, API Integration, Payment Processing, Security, scalable backend architectures, user management systems, wallet systems, administrative dashboards, and real-time data integrations. For this project, the most important thing is to build a secure, scalable sports betting platform with reliable odds integration, user and wallet management, betting workflows, transaction tracking, administrative controls, and strong security practices to support long-term growth and operational stability. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.
$20 USD in 40 days
4.9
4.9

✋ Olá!!! ✋ O objetivo do projeto: - Construir uma plataforma de apostas esportivas segura e escalável com gerenciamento de usuários, integração de probabilidades e sistema financeiro Leia atentamente a descrição completa do projeto e entenda a necessidade de uma plataforma robusta com cadastro, painel do usuário, integração de odds, carteira, histórico financeiro, painel admin e foco em segurança e escalabilidade. Também compreendendo a importância de KYC, antifraude e integração com pagamentos. Sou a pessoa mais indicada, pois tenho sólida experiência na construção de plataformas seguras e de alto desempenho com fluxos financeiros complexos. • Desenvolver sistema completo com login, apostas, carteira e histórico financeiro • Integrar APIs de probabilidades e pagamentos com foco em desempenho e segurança • Criar painel administrativo com relatórios e controle total Oferece design de UI, gerenciamento de banco de dados, testes, segurança e entrega completa do código fonte documentado. Com mais de 9 anos de experiência, já desenvolvi plataformas similares com sistemas financeiros e APIs complexos. Estou ansioso para conversar com você para fazer um acordo Atenciosamente Eliseu Mariam!
$15 USD in 40 days
4.9
4.9

Hi, This is Jorge from IT GLOBAL SOLUTION LLC, based in the U.S. I can help build a modern, secure, and scalable sports betting platform with user registration/login, user dashboard, odds API integration, bet management, wallet/balance system, transaction history, admin panel, reports, and payment processing integration. For this type of platform, I would focus heavily on clean architecture, security, performance, and compliance-ready structure. The system should be built with proper user authentication, role-based access, encrypted sensitive data, transaction tracking, audit logs, wallet controls, and a reliable admin dashboard to manage users, bets, deposits, withdrawals, reports, and platform activity. I can also help with odds and sports data API integration, payment gateway workflows, KYC/verification flow planning, anti-fraud logic, and scalable backend structure so the platform can grow safely. Since betting platforms involve regulated workflows, I would recommend building the system with compliance, traceability, and security best practices from the beginning. My focus will be creating a reliable foundation, clear admin controls, smooth user experience, and maintainable code that can support future features such as additional sports markets, promotions, analytics, and expanded payment methods. Happy to review your desired markets, betting model, payment requirements, and API provider options. Let’s connect and go over the details. Best, Jorge
$60 USD in 40 days
4.4
4.4

Hey — saw your post about Desenvolvedor para Plataforma de Apostas Esportivas. A big challenge here is ensuring real-time data accuracy and fast bet processing to keep users engaged. Are you looking to build this from scratch or improve an existing platform? I’ve developed sports betting features with tight latency requirements before, so I get the pressure to deliver smooth, reliable action. Send over any specs or requirements you have, and I’ll take a look.
$15 USD in 7 days
4.7
4.7

Olá, Após uma análise detalhada dos requisitos do seu projeto, compreendi totalmente o escopo e as expectativas. Tenho experiência com projetos semelhantes e estou disponível para iniciar imediatamente. Possuo sólida experiência em PHP, API Integration, Payment Processing, Web Development, Security, HTML, Node.js e Arquitetura de Plataformas Escaláveis, com mais de 10 anos de experiência. Um dos principais desafios deste tipo de projeto é integrar feeds de odds em tempo real, gerenciamento de apostas, carteira financeira, histórico de transações e controles administrativos mantendo alta segurança e performance. Posso desenvolver uma arquitetura escalável com APIs de odds, sistema de depósitos/saques, gerenciamento de usuários, painel administrativo, relatórios e integração com provedores de pagamento, sempre seguindo boas práticas de segurança e auditoria. Para uma plataforma deste porte, o prazo e custo dependem do escopo final, integrações de odds, métodos de pagamento e requisitos regulatórios, mas posso fornecer uma estimativa detalhada após revisar as especificações completas. Tenho algumas perguntas rápidas. • Você já possui um provedor de odds definido ou está aberto a recomendações? • O projeto será focado inicialmente apenas em apostas esportivas ou também incluirá cassino online futuramente? Terei prazer em discutir mais detalhes e estou pronto para começar imediatamente. Aguardo seu retorno. Atenciosamente, Carlos.
$15 USD in 40 days
4.0
4.0

Hi, I can build a secure and scalable sports betting platform with full user system, wallet engine, and real-time betting flow. The system will include user registration/login, sportsbook interface with odds API integration, bet placement, settlement logic, transaction history, and a clean user dashboard. I will design a strong backend architecture with a ledger-based wallet to ensure correct balance handling, plus anti-fraud and KYC-ready structure. The admin panel will manage users, bets, odds sources, payments, and full reporting in real time. The system will be built with a modular and scalable structure so it can support high traffic and multiple sports data providers. Focus will be on performance, security, and clean API integration with external odds feeds. Cora
$20 USD in 40 days
3.8
3.8

United States
Member since Mar 3, 2026
$15-25 USD / hour
$30-250 USD
$15-25 CAD / hour
$25-50 AUD / hour
$10-30 USD
$30-250 USD
$250-750 USD
$5000-10000 AUD
₹600-1500 INR
$10-30 AUD
£10-15 GBP / hour
₹12500-37500 INR
$250-750 USD
₹750-1250 INR / hour
$30-250 AUD
$30-250 USD
$20000-50000 USD
$10-30 USD
$10-30 USD
$10-30 USD
₹1500-12500 INR
₹1500-12500 INR