(Express) Backend Developer – OAuth + Sports & Sponsor APIs

Only for registered members Canada

1 month ago

Default job background
$100 - $0 (USD) budget

Job summary

We are building backend APIs for a sports-based platform and are looking for an experienced developer to implement the following modules. The project includes authentication using Google & Apple OAuth, user creation/update, JWT authentication + role-based auth.

Responsibilities

  • Milestone 1 — Authentication (Google + Apple)
  • Milestone 2 — Sports Management
  • Milestone 3 — Sport Relationships
  • Milestone 4 — Sponsor Profiles

Lorem ipsum dolor sit amet
, consectetur adipiscing elit. Nullam tempor vestibulum ex, eget consequat quam pellentesque vel. Etiam congue sed elit nec elementum. Morbi diam metus, rutrum id eleifend ac, porta in lectus. Sed scelerisque a augue et ornare.

Donec lacinia nisi nec odio ultricies imperdiet.
Morbi a dolor dignissim, tristique enim et, semper lacus. Morbi laoreet sollicitudin justo eget eleifend. Donec felis augue, accumsan in dapibus a, mattis sed ligula.

Vestibulum at aliquet erat. Curabitur rhoncus urna vitae quam suscipit
, at pulvinar turpis lacinia. Mauris magna sem, dignissim finibus fermentum ac, placerat at ex. Pellentesque aliquet, lorem pulvinar mollis ornare, orci turpis fermentum urna, non ullamcorper ligula enim a ante. Duis dolor est, consectetur ut sapien lacinia, tempor condimentum purus.
Get full access

Access all high-level positions and get the job of your dreams.



Similar jobs

  • Only for registered members Remote job $15 - $30 (USD) per hour

    We are seeking a skilled developer to build a lightweight tool that discovers newly uploaded YouTube videos whose video descriptions contain a specific sponsored link or domain. · ...

  • Only for registered members Remote job

    We are looking for an experienced technical freelancer who can help us implement and operationalize Amazon Ads API + MCP server infrastructure. The ideal candidate will have strong experience with Amazon Ads API, experience working with MCP servers, Python or backend experience, ...

  • Only for registered members Remote job $20 - $40 (USD) per hour

    I'm building a mobile-first web app that functions like a private AI-powered sobriety support companion AA-style sponsor. · This is a focused MVP not a large feature-heavy product. · ...

  • Only for registered members Winnipeg

    We are seeking an experienced Senior Business Analyst to provide business and systems analysis services supporting a large‑scale Water & Waste IT environment. · ...

  • Only for registered members Winnipeg

    We are seeking an experienced Senior Business Analyst to provide business and systems analysis services supporting a large‑scale Water & Waste IT environment. · This role requires a strong blend of business analysis, user experience (UX) design, · and system integration experienc ...

  • Only for registered members Toronto

    I'm building a mobile-first web app that functions like a private AI-powered sobriety support companion (AA-style sponsor). This is a focused MVP, not a large feature-heavy product. · Design and implement a mobile-first PWA using / React and back-end · Build and maintain a chat ...

  • Only for registered members Remote job

    We are building a unified SaaS platform that replaces our current Google Sheets-based workflows for Amazon PPC management, inventory planning, and seller analytics. · The job is to turn it into an AI-driven, automated platform. · All behind a clean, client-facing dashboard. · ...

  • Only for registered members Remote job $30 - $0 (USD) budget

    I am looking for an experienced n8n automation specialist to help me set up and authenticate the Amazon Ads API within n8n so I can automate my advertising workflows. · ...

  • Only for registered members Remote job $5,000 - $0 (USD) budget

    We are looking for an experienced developer or development team to build a Minimum Viable Product (MVP) for an Enterprise Supplier Development (ESD) onboarding platform. · User Authentication · React · ...

  • AI Fitness App

    1 week ago

    Only for registered members Remote job $25 - $47 (USD) per hour

    I'm building a free AI-powered fitness app that generates personalized workout programs based on user inputs like goals injuries equipment and schedule and adapts over time based on adherence. · ...

  • Only for registered members Remote job $15 - $35 (USD) per hour

    Arlula is an Australian space-tech company building GeoStack, a modular, API-first infrastructure platform for Earth observation data. · We require a set of static LinkedIn display ads to support brand awareness, thought leadership, and lead generation campaigns targeting global ...

  • Only for registered members Greater Toronto Area

    I'm building a mobile-first web app that functions like a private AI-powered sobriety support companion (AA-style sponsor) and looking for a product-minded full-stack developer with experience in chat interfaces and integrating AI APIs. · ...

  • Only for registered members Remote job

    I need professional After Effects video templates for automated monthly housing market videos. These will be rendered at scale using · What you're designing: · Intro slide · Data slides (clean data visualizations based on attached static designs) · ...

  • Only for registered members Remote job $30 - $50 (USD) per hour

    We are looking for a senior engineer to convert an existing in-production single-tenant SaaS application into a secure, properly architected multi-tenant platform capable of supporting 100+ customer organizations. · Design and implement the multi-tenant data model · Migrate tooli ...

  • Only for registered members Remote job $25 - $47 (USD) per hour

    I'm building ClubConnect, a lightweight web platform for community sports clubs to manage sponsorship packages and relationships with local businesses. · This job is not for building a full MVP yet. · The goal of this phase is to validate technical capability, communication, and ...

  • Only for registered members Remote job $15 - $25 (USD) per hour

    We are looking for an experienced web developer / full-stack developer to build a Swedish online marketplace for reused windows. · ...

  • Only for registered members Remote job $15 - $29 (USD) per hour

    I'm seeking an experienced AI developer who can design and implement an autonomous briefing system on my VPS. · ...

  • Only for registered members Remote job $15 - $25 (USD) per hour

    We're building an event management platform designed to help event organisers streamline their workflow from pre-event planning to post-event wrap-up. · The project is approximately 30–40% complete. Authentication, onboarding, organisation management, team management, and event c ...

  • Only for registered members Toronto Full time

    We coach clients to ensure their employees feel valued, and fully supported. · Azure solutions Principal Architect leads large-scale client engagements and complex project delivery with deep expertise in Azure, DevOps, and Agile methodologies. ...

  • Only for registered members Remote job $50 - $60 (USD) per hour

    We are seeking an experienced Automation & Systems Integration Specialist to enhance our workflows using Airtable, APIs, Power BI and Clinical Conductor. · Analyze current systems. · Create seamless integrations. · ...