Hire the best API Developers in South Carolina
Check out API Developers in South Carolina with the skills you need for your next job.
- $65 hourly
- 5.0/5
- (29 jobs)
I am a professional back-end developer, with more than 15 years experience. I have worked on different projects, including corporate / personal websites, Ecommerce websites, Blogs and custom web applications. I have experience using different technologies and platforms, e.g.: Laravel, Symfony, Zend Framework, WordPress, React, jQuery, Bootstrap, etc. I can always help you to find the right solution for your project.API DevelopmentStripe APIWooCommerceSendGridFacebook DevelopmentSymfonyAmazon Web ServicesCSSWordPressLaravelAmazon EC2MySQLPHPJavaScript - $48 hourly
- 5.0/5
- (2 jobs)
I am a Software Engineer with 6 years of experience in Full Stack JavaScript and TypeScript. I specialize in React, React Native, data transformation, and RESTful API design and development.API DevelopmentGitApollo.ioExpressJSReduxRESTful APISequelizeJavaScriptReactTypeScriptReact NativePostgreSQLGraphQLNode.js - $100 hourly
- 5.0/5
- (25 jobs)
I have spent the last decade building iOS and Android apps and their servers. My interest is in building reliable, easily maintainable products, and in many cases, I have been brought in to fix broken/unfinished projects. I enjoy taking part in system design/architecture and prefer complex projects. I am mainly interested in long-term, freelance projects. I prefer to keep client relations going indefinitely, so even if we haven't worked together in years, I am still available for support.API DevelopmentAndroid App DevelopmentiOS DevelopmentJavaC++SwiftObjective-CReact NativePHPKotlin - $75 hourly
- 5.0/5
- (1 job)
4+ years as a Software Engineer with large companies in the Tech, Financial and Communications sectors Proficient in Java, JavaScript, Typescript, Python, XML, CSS, HTML, SQL Tools: Spring, Node, AWS, Angular, React, Bash, PostgreSQL, Apollo, GraphQL, GitHub, PostMan, Jackson, Hibernate, Tomcat, JUnit, Splunk, Jira, Linux, Docker, Jenkins, Bamboo, Bitbucket, Fortify, Scuba Methodologies: Microservices, Scrum, Test Driven Development, RESTful, Serverless, CI/CDAPI DevelopmentAdvertising AutomationLead Management AutomationBash ProgrammingFront-End DevelopmentFull-Stack DevelopmentSpring FrameworkReactJavaScriptAngularJavaJenkinsSQLWeb Development - $160 hourly
- 5.0/5
- (8 jobs)
I am an experienced, versatile, and creative full-stack software engineer with extensive experience in designing and building innovative technology solutions to solve complex problems. HireRight, 8/3/23, EFE, DF9742BFF305B507A30CB5BC320A2E71API DevelopmentQuantitative AnalysisVue.jsJavaScriptReactJavaHTML5AngularJSTypeScript - $35 hourly
- 4.5/5
- (14 jobs)
As a Cloud Backend Engineer, I am skilled in developing robust APIs using Golang for seamless data transfer. With expertise in Google Cloud Platform and AWS, I have a solid understanding of cloud infrastructure and software integrations. Additionally, my machine learning experience allows me to design scalable and efficient systems that can handle complex data analysis and predictions. Willing to relocate: Anywhere Authorized to work in the US for any employerAPI DevelopmentBitbucketAmazon Web ServicesGolangCSSAPICloud ComputingJiraCGoogle Cloud PlatformAgile Software DevelopmentC++Python - $20 hourly
- 4.7/5
- (1 job)
Passionate, self-motivated developer with 6+ years of programming experience. Excellent reputation for quickly producing a high-quality product. Adaptable to a wide range of coding challenges. Able to quickly pick up on new concepts. Experienced with all aspects of game dev, from design and development to debugging and release. Highly skilled with mathematical, scientific and iterative aspects of gameplay, such as procedural generation, graphics, sound, and physics.API DevelopmentInternational DevelopmentC++Microsoft Visual StudioPhotorealistic Rendering3D RenderingGitRustComputer GraphicsProduct DevelopmentC#Graphics ProgrammingBlender3D AnimationHoudini - $137 hourly
- 5.0/5
- (1 job)
🤖 Automate all the things! 💸 Saving companies more than $450,000/year in FTE through automation and integrations! 🏆 6+ years Salesforce Developer Experience 🥇 Certified Salesforce Developer 🏗️Companies that work with me are saving +$100,000 through automation and integrations. 📢 Heres What They Say : 🌟 -"Josh does amazing work and all of the projects that we worked on together we're met with the highest marks for satisfaction." -Jerhen Project Manager 🌟 -"He is a deeply knowledgable and effective developer and I strongly recommend him." -Ben VP of Business Architecture 🌟 -"I've worked with Josh on multiple projects and every time he brings a fantastic attitude and amazing work ethic that gets projects done!" -Gabe Solutions Architect ⚡︎I can’t help everybody, but we may make a beautiful team if you are thinking: - “Why can't we see all this Salesforce data on the same page?” - “Can I Save Clicks for my employees?” - “This is dumb, all the data is in Salesforce, why do i need to go to 5 different pages to see this all? “ - “It would be so helpful to automate this...” - “Salesforce looks ugly can we make something beautiful?” 🏭 Industries I specialize in include: - Financial Services - Medical - Manufacturing - Automobile - 16+ Enterprise clients and other industries 🧑💻Working with me, you will: ★ Stop struggling with spreadsheets and calculations and have it all doable in one system ★ Get beautifully designed Salesforce ★ Stop going from tab to tab to copy and paste information ★ Receive turnkey development, thats future proofed and documented ★ Work with someone who thinks like an entrepreneur, native english speaker, and communicates often! TL; DR- I’m a CTO who believes in the power of good people & good systems all aimed at the goal to "do the right thing". I remember, when I was about 15 my life was engulfed in school, and video games. I saw this documentary of the people who were building these digital experiences (Games) and, In MY HEAD, I thought: “I want to do that, with those kinds of people”. By the end of high school, something else caught MY HEART helping people. So, I dedicated 10+ years of my life to serving my community, through leading /pastoring in my local church. Now I get to combine MY HEAD and MY HEART by leading teams that build amazing digital experiences and serving people who are in the Retirement space. Today as a CTO, I blend all of these early lessons with my technical expertise to build exceptional solutions in Web & on the Salesforce platform, always seeking ways to improve and evolve alongside the ever-changing tech landscape. My commitment to growth extends to understanding the nuances of tech debt, architecture decisions and ensuring we have the right tools for the job. I believe in the power of 1:1s and coaching to unlock the potential in every team member. And I believe in doing the right thing, even if it's costly, because that's how we win in business; it's long term, win/win scenarios that help businesses stand the test of time. I Love Laughing with my team, Cooking great BBQ, Mentoring people (a definite passion of mine), Real Estate, Mountain Biking, and moving the mission forward! Want to know more about my Salesforce/Engineering Experience: I’ve Built Amazing Experiences By: Making Salesforce more people focused & beautiful. I LOVE and specialize in building Lightning Web Components (LWC’s) that can do almost anything. Aura Components, Visualforce Pages? Custom Dashboards? Gorgeous Community Cloud (Experience Cloud) Implementations? That’s My Cup of Tea. I also love making life EASY & Fast by: Writing Triggers that save time, Apex that blows minds, and serving users of all kinds! (Hey, that rhymes….) I’ve served people by: Being one of the co-leaders for the Google Development Group, and R.A.D.D (Redding Area Developers and Designers) our local tech meetup. I launched and led my local Salesforce Community Trailblazer Meetup, which helps to mentor younger developers, grow current skills, and help newer technologists land a job.API DevelopmentTailwind CSSHTML5VisualforceOracle APEXSalesforce CRMReactJavaScriptSalesforce LightningSOQLApexSalesforce - $40 hourly
- 5.0/5
- (1 job)
PROFESSIONAL SUMMARY I am a highly qualified and professional Results-oriented quality assurance tester who always strives to add value to the team. With expertise in a fast-paced environment with quick application development life cycles, I have a track record of delivering high-quality results on time and within budget-direct, hands-on experience with automated software development tools, improving development processes and ensuring software quality. I have experience with the full system development life cycle, including designing, developing, and implementing multiple test cases and plans using Java, Postman, SoupUI, Selenium, SQL, and other technologies. I have also worked in different domains, such as human resources, healthcare, finance, and customer relationship management.Experience supporting sales and business development, leading to increased revenue generation and customer retention.StrongAPI DevelopmentSoftware QATestingAgile Project ManagementScriptAgile Software DevelopmentSoftware TestingAutomated TestingSprint PlanningTest DevelopmentAutomationAPIBitbucketTest Results & AnalysisStatic Testing - $83 hourly
- 0.0/5
- (0 jobs)
I'm a Software and DevOps Engineer with forty years experience. I've been using C++ since 1986, Ruby since 2002, Ruby on Rails since 2005. I've written software configuration tools that easily scaled to 20k machines. I've worked for companies that supported telecom carriers where five nines is a requirement. I'm a firm believer in the Japanese concept of Kaizen. Yesterday's solutions may not be appropriate today, and you must continuously evaluate "How can we do this better."API DevelopmentRESTful APIAtlassian BambooBash ProgrammingAmazon EC2C++Apache MavenDevOpsSystem ConfigurationBamboo MaterialCI/CDBashDockerAmazon Web ServicesConfiguration Management - $40 hourly
- 0.0/5
- (0 jobs)
I’m a full-stack developer specializing in web development, process automation, and building administration software to streamline operations for businesses of all sizes. Whether you need to develop a custom web application, automate repetitive tasks, or create dashboards to improve data management, I’m here to help. -Expertise: Full-stack development (Python, JavaScript) with a commitment to learning and applying new programming languages as needed to provide the best solutions for my clients. I’ve worked on projects to automate processes, build secure and fast APIs, develop database-driven applications, and create both user-facing and administrative websites. - Comprehensive Solutions: From backend system design to user-friendly interfaces, I can handle your project from start to finish. - Tailored Results: I focus on aligning technical solutions with your unique business needs to maximize efficiency and profitability. - Clear Communication: I value regular updates and open collaboration to ensure your goals are met. Let’s work together to take your business to the next level!API DevelopmentWeb DesignWeb DevelopmentAPI IntegrationAPI DocumentationFront-End DevelopmentBack-End DevelopmentSQLJavaScriptPython - $110 hourly
- 0.0/5
- (1 job)
I'm a Senior Full-Stack Developer with extensive experience in building enterprise-level applications and secure software solutions. With a proven track record in both frontend and backend development, I specialize in creating robust, scalable applications using Java Spring and Vue.js ecosystems. Key highlights of my expertise: Full-stack development with Java (7.4-21), Spring Framework/Boot/Security, and Vue.js/React Enterprise security implementation including OAuth2, JWT, and AWS KMS encryption Database architecture and management using PostgreSQL and MySQL Cloud infrastructure experience with AWS and Azure Automated deployment pipelines using Docker and Kubernetes I've successfully: Led development of enterprise applications processing millions of daily transactions Implemented secure authentication systems and data encryption solutions Architected database solutions scaling to 30+ entities Created automated data processing pipelines Developed real-time reporting systems saving thousands in costs My approach combines technical excellence with clear communication and a focus on delivering business value. I pride myself on writing clean, maintainable code and creating intuitive designs that solve complex problems effectively. Whether you need a complete enterprise application built from the ground up, security improvements to your existing system, or expert help with Java/Spring development, I can help bring your project to life. I maintain high standards of: Regular, clear communication throughout the project lifecycle Clean, well-documented, and thoroughly tested code On-time delivery with attention to security and scalability Proactive problem-solving and technical leadership Let's discuss how I can help bring your project to success with secure, scalable, and efficient solutions.API DevelopmentDockerUser AuthenticationAWS DevelopmentSQLJavaScriptReactCI/CDGitLiquibaseVuetifyTypeScriptVue.jsSpring BootJava - $75 hourly
- 4.2/5
- (72 jobs)
I have over 20 years of web and application development experience. Throughout my career I have focused on using the .NET Framework, but I have also spent a great deal of time in other platforms like PHP and Python. Over the past few years a lot of focus has been put on .NET CORE and so I have used it extensively to create backend frameworks and APIs. I'm a big fan of .NET CORE and I can tell that Microsoft is planning to make .NET CORE it's flagship framework moving forward. I consider myself to be a full-stack developer: User Interface (HTML5/CSS/JavaScript/Angular 2+), business logic (C#, ASP.NET MVC VB.NET, OOP), and data storage (WebAPI, .NET CORE, API, SQL, LINQ, Entity Framework, Oracle, NOSQL, CosmosDB). I feel I am highly skilled in each layer of development and I also have a great deal of infrastructure experience to deploy, secure, and maintain an application. I have worked extensively with APIs in a variety of situations. I have created APIs for other services to consume, and I have worked with a wide variety of public and private APIs including weather, finance, traffic, security, and eCommerce API services. I am constantly seeking out new techniques and approaches to make development faster and more efficient. I enjoy discovering ways of making my applications easier to use and more "inviting" to the user. My goal is to make sites and applications that look great, and work hard to make everyone's job easier. Thank you for taking the time to learn more about me. Feel free to contact me any time so that I can help you reach your online goals and make you and your team successful.API DevelopmentFront-End DevelopmentSolution Architecture.NET CoreMicrosoft AzureAzure Cosmos DBC#SQLASP.NET - $58 hourly
- 4.6/5
- (14 jobs)
I am currently seeking new clients and permanent employment. Since 2005 I have been a freelance or full-time web developer. I started by owning and running a vBulletin forum community with over 120k members and 3k unique member visits a day. I have built everything from Custom Shopping Carts, Plugins for various OpenSource software to Complete Content Management Systems. I work daily with PHP, Laravel, Symfony, JavaScript, SlimPHP, ExpressionEngine and WordPress, HTML5, CSS3, and other web technologies. Key Technical Skills: - Deep knowledge in OOPS concepts in PHP - Experience working with frameworks – Laravel, Symfony, CodeIgniter, WordPress, VueJS/NuxtJS, ReactJS, Redux, Next.js, AngularJS, Node/Express - Rich Experience in Python, JavaScript, jQuery, Ajax, TypeScript - Experience using/building JS-based tooling such as Webpack, docker, babel & npm - Integration experience to APIs Specializing in PHP, Laravel, and Vue. I am here to help you.API DevelopmentAPIReactHTMLWordPressSymfonyNode.jsMySQLLaravelVue.jsJavaScriptCSSjQueryPHPAPI Integration - $30 hourly
- 0.0/5
- (1 job)
I'm a full-stack web application developer with experience building web apps using React, Express, and MongoDB. I also have experience with Kubernetes and Docker when it comes to DevOps. Throughout my career, I've used TDD (Test driven development) and Extreme Programming practices to make quality applications for the DoD (Department of Defense).API DevelopmentPair ProgrammingRESTful APIExpressJSKubernetesExtreme ProgrammingDockerResponsive DesignPythonTypeScriptPostgreSQLJavaScriptReactCSS 3MongoDB - $50 hourly
- 0.0/5
- (0 jobs)
Senior, organized, collaborative, and high skilled iOS & Android mobile app developer with over 7 years of experience and a passion for building and shipping polished apps that exceed clients expectations. Highly proficient in Swift, Java, Kotlin, React Native, Flutter, Xamarin, Back-end API development and various third party SDKs.API DevelopmentGame DevelopmentUnityAndroid SDKiOS DevelopmentAndroid App DevelopmentKotlinJavaXamarinFirebaseFlutterReact NativeObjective-CSwift - $20 hourly
- 0.0/5
- (0 jobs)
Transform Your Business with Expert Notion Consulting Are you ready to take your business operations to the next level? Imagine having a streamlined, fully customized Notion workspace that enhances productivity, fosters collaboration, and automates routine tasks—freeing up your time to focus on what truly matters. As a seasoned Notion consultant, I specialize in crafting bespoke Notion solutions that are not just functional but transformative. Why Choose Me? I bring a unique blend of expertise in building Notion workspaces, productivity systems, and AI-driven automation. My approach is holistic: I don’t just create a workspace; I audit your existing processes, identify bottlenecks, and design a system that aligns perfectly with your business goals. Whether you need a complete workspace overhaul, a new setup from scratch, or advanced automation to eliminate manual tasks, I’ve got you covered. My Services Include: Notion Workspace Audits: Uncover inefficiencies and optimize your current setup for peak performance. Custom Workspace Creation: Tailored designs that align with your workflow and business objectives. Automation & Integration: Leverage AI and integrations to automate repetitive tasks and streamline processes. Ongoing Support & Training: Ensure your team is fully equipped to use Notion effectively, with continuous support as your needs evolve. Key Skills: **Advanced Database and Workspace Design:** Proficient in creating intricate, multi-relational databases and comprehensive workspace structures across various productivity platforms, with notable expertise in Notion. Skilled in integrating AI-powered features to enhance database functionality and automate complex queries. **AI Integration and Development:** Experienced in working with Large Language Models (LLMs) to create intelligent chatbots, content generators, and data analysis tools. Capable of designing and implementing bespoke AI applications to enrich business operations, automate tasks, and provide data-driven insights. **Automation and Integration:** Skilled in implementing automations and integrations using tools like Zapier and Make, streamlining workflows across multiple platforms. Experience includes connecting various applications, leveraging APIs for custom solutions, and incorporating AI-driven decision-making processes into automated workflows. **User Interface and Dashboard Creation:** Experienced in designing intuitive, visually appealing layouts and informative dashboards for data visualization and efficient information access across different productivity tools. Proficient in integrating AI-generated insights and predictive analytics into user interfaces for enhanced decision-making. **Template Development:** Proven track record in creating comprehensive, user-friendly templates for various productivity platforms, with a particular focus on educational tools as demonstrated by projects like the College Mastermind template in Notion. Skilled in incorporating AI-powered features such as smart task prioritization and personalized learning recommendations into templates. **Cross-Platform Optimization:** Adept at ensuring functionality and user experience across various devices and platforms, maximizing accessibility and usability of created solutions. Experienced in optimizing AI-enhanced features for seamless performance across different environments. **Training and Documentation:** Skilled in creating comprehensive documentation, video tutorials, and conducting workshops on leveraging productivity tools, automation, APIs, and AI technologies to maximize efficiency in digital workspaces. Capable of explaining complex AI concepts and applications in user-friendly terms. **AI Ethics and Governance:** Knowledgeable in implementing ethical AI practices, ensuring data privacy, and establishing governance frameworks for AI-enhanced productivity solutions. While my experience includes significant work with Notion and various AI technologies, these skills are transferable across various productivity and workspace management platforms, allowing me to adapt and excel in diverse software environments. My expertise in AI integration enables me to create cutting-edge solutions that leverage the power of artificial intellig I’ve helped numerous businesses—from solo entrepreneurs to large teams—revolutionize their operations with Notion. My clients consistently report improved efficiency, better team alignment, and a significant reduction in time spent on administrative tasks. Let’s Build Something Exceptional If you’re serious about leveraging Notion to its fullest potential, I’m here to make it happen. Let’s collaborate to build a system that not only meets your current needs but is also scalable and adaptable for the future. Together, we can turn your Notion workspace into the engine that drives your business success. Ready to get started? Reach out today, and let’s discuss how I can help you achieve your goals with Notion.API DevelopmentSQL ProgrammingMicrosoft VBScriptMicrosoft ExcelMicrosoft AccessZapierSystem AutomationAutomation Want to browse more freelancers?
Sign up
How hiring on Upwork works
1. Post a job
Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.
2. Talent comes to you
Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.
3. Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
4. Payment simplified
Receive invoices and make payments through Upwork. Only pay for work you authorize.