Hire the best API Developers in St. Louis, MO

Check out API Developers in St. Louis, MO with the skills you need for your next job.
  • $130 hourly
    Full stack web developer, integrity is one of my core values. If you are looking for someone you can trust who has been building custom web solutions successfully for a long time, look no further. From one of my favorite reviews I've received here on Upwork - "I've never met such a skilled developer. I mean, we are talking world-class ladies and gentlemen! You are not going to discover a better developer anywhere else." -- I build custom web apps and am especially strong in custom online payment systems and API integrations. Some recent examples; - Built a sales management system for an auto insurance dealer ( so his sales people could login, enter a sale, and commissions could also be tracked ). - Built a social network type app with courses and badges, a bit like linked in but focused on fast moving and fast shifting careers. - Built a platform for folks to promote their favorite business' and earn commissions. - Built a custom web application billing system for a contractor / sub - contractor service provider company that has dashboards for clients and vendors with billing and split payments so contractor earns platform fee. That's just a few of the recent builds ( 2023 ). I mention them here to give you some idea of what I do. On a technical note, I build with the TALL stack ( Tailwind, Alpine, Livewire, Laravel ) -- - "Joseph was kind, responsive, quick, direct, and receptive to feedback. If you have worked with other developers, you know how rare this is, and how important it is to find someone who truly cares about the quality of work they provide. He couldn't have been better to work with." "Joe is incredibly talented and an absolute pleasure to work with. He is our go-to guy for a variety of challenges and we have full confidence" "I really enjoyed working with Joseph. He was honest and direct with his communication. He didn't try to oversell his services. It was all about just getting the job done, doing it well, and communicating with me about what was going on throughout the whole process." - --- Ultimately, good web dev service consists of not only coding, but also translating your needs into solutions, communicating effectively, training you how to use the software, and giving you confidence along the way. I'm here for my clients to find their way through web dev projects. If there is anything I can't do, I'm happy to handle bringing in help on that specialty. I will be honest with you. My skills include but are not limited to; - Web App development - Laravel development - WordPress plugin development - Stripe integrations - Payment gateways - E-commerce - API integrations I'm able to help with system design and database design, user experience, and optimization. I offer functionality consulting and can help prepare detailed requirements documents for larger projects. I do my best to provide ideas to solutions - when there is no clear path, a bit of research and some creativity can go a long way. Contact me to discuss your needs!
    vsuc_fltilesrefresh_TrophyIcon API Development
    OAuth
    API
    Plugin Development
    Payment Gateway Integration
    Web Development
    API Integration
    Laravel
    WordPress
    WordPress Plugin
    PHP
    jQuery
    Stripe
    Custom PHP
  • $45 hourly
    I have been deep into Full Stack Web Development for 6 years. I have built many websites from scratch and have come in to clean up code. Anywhere from Python scripts, databases, API, front end, and back end work. I am a jack of all trades and work hard for what I have achieved so far. I would love to work with you soon.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Database Management System
    Computer Science
    API
    Database
    RESTful API
    Redux
    React
    CSS
    Python
    Node.js
    JavaScript
    HTML
    SQLite
    Responsive Design
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