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Hire the best Restful API Freelancers in Chicago, IL

Check out Restful API Freelancers in Chicago, IL with the skills you need for your next job.
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  • $50 hourly

    • 5.0/5
    • (3 jobs)
    I am a full stack developer with professional experiences building enterprise applications for a large financial institution as well as a small crypto start up. I enjoy learning new things and figuring out simple solutions to complex problems. - Will communicate regularly with you on the progress of work from start to finish so you will not have to guess on how things are going - Language agnostic but am most comfortable in Golang for backend development and various javascript libraries for the front end - Writing well documented, tested code is something that is very important to me
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Agile Software Development
    Data Structures
    Software Debugging
    JavaScript
    Ethereum
    Blockchain
    Engineering & Architecture
    Blockchain Architecture
    API Development
    Golang
    Docker
    RESTful API
  • $70 hourly

    • 5.0/5
    • (11 jobs)
    Hi! I'm a senior JavaScript developer. My main skill is React.js and I am frontend focused fullstack web developer. Frontend: JavaScript, TypeScript, React.js, Next.js, Gatsby.js, Vue.js, Angular, Bootstrap, Material UI (MUI), Styled components, Tailwind css, SCSS, Apexchart, Amchart, Highchart, D3.js, Wix, Wordpress Mobile: ReactNative, Flutter Backend: Node.js, Python/django, Express.js, Nest.js DataBase: MongoDB, SQL Cloud: AWS, GCP, Azure Other: Zoho, Contentful, Prisma, Prismic, Contentful, AI, ChatGPT Tools: Jira, Trello, Figma, Sendgrid, Stripe, Zepline, Vercel, Netlify, Heroku, Github, Gitlab, Bitbucket
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Decap CMS
    RESTful API
    Contentful
    styled-components
    SCSS
    Material UI
    Bootstrap
    JavaScript
    TypeScript
    Gatsby.js
    Node.js
    React
  • $50 hourly

    • 5.0/5
    • (3 jobs)
    I am a freelancer with good experience and knowledge in CSS, HTML, PHP, MySQL, Python, Bash Scripting and Rest - Json APIs. I am also Cisco CCENT and CCNA certified and an avid Linux user. The platform that I enjoy using the most and build the most business solutions is Linux and occasionally Windows. I am fluent in English. I help businesses reduce operational costs with custom software solutions and and automated workflows. Desktop application development is not out of my league and one of my best projects is enjoying constant downloads every day. The project name is ControlBoard and integrates my camera control solution with the well known Wirecast streaming app to help video producers and directors save money by reducing their crews numbers. Because of the above project i gained a lot of experience with video camera control protocols and streaming technologies like dash and adaptive bit-rate http live streaming and adaptive bit-rate on demand.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Wirecast
    WordPress Development
    WordPress Plugin
    Bash Programming
    RESTful API
    PyQt
    JSON API
    Linux System Administration
    PHP
    Database Management
    Serial Port Interfacing
    OpenCV
    Network Security
    MySQL
    Python
  • $55 hourly

    • 4.2/5
    • (2 jobs)
    𝗪𝗘𝗟𝗖𝗢𝗠𝗘🙌 I'm a software engineer with more than 𝟖+ years of experience in Python. I have a proven track record of delivering scalable solutions using Django, Flask, and FastAPI frameworks. ⬇️Let's discuss how I can assist you with your project⬇️ 𝗠𝗬 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 𝗣𝗥𝗢𝗖𝗘𝗦𝗦 🔹𝙍𝙚𝙦𝙪𝙞𝙧𝙚𝙢𝙚𝙣𝙩 𝘼𝙣𝙖𝙡𝙮𝙨𝙞𝙨. I thoroughly analyze the technical assignment or task, seeking clarification for any ambiguous aspects. For larger assignments, I break them down into tasks and further into subtasks. 🔹𝙎𝙤𝙡𝙪𝙩𝙞𝙤𝙣 𝘿𝙚𝙨𝙞𝙜𝙣. I devise an implementation plan, creating a new git repository or cloning an existing one. Each task has its own branch. If time allows or if the task requires it, I write tests. 🔹𝙄𝙢𝙥𝙡𝙚𝙢𝙚𝙣𝙩𝙖𝙩𝙞𝙤𝙣. I start by developing a minimum viable prototype and then proceed with refactoring. I ensure that the code meets the specified requirements, such as speed or database query optimization. If needed, I perform additional refactoring. Once complete, I run the tests and either merge the changes to the main branch or create a pull request if I lack repository admin privileges. 🔹𝙏𝙚𝙨𝙩𝙞𝙣𝙜. Depending on the pipeline in use, the changes are typically transferred from the development branch to the test branch, where QA engineers evaluate them. If everything is satisfactory, I create a controlled backup of the production environment and introduce the new version. ✅ 𝗪𝗛𝗬 𝗖𝗛𝗢𝗢𝗦𝗘 𝗠𝗘? ✔ Extensive experience developing scalable web applications across diverse industries. ✔ Expertise in Python, Django, and Databases. ✔ In-depth understanding of industry-specific challenges and solutions. ✔ Proven ability to tackle complex technical problems effectively. ✔ Proficient in utilizing AWS, Google Cloud, and Microsoft Azure cloud-based services. ✔ Committed to delivering exceptional results and ensuring client satisfaction. ✔ Strong advocate for open and transparent communication. ✔ Efficient project management skills, ensuring timely delivery. ✔ Reliable and skilled partner dedicated to bringing your vision to life. 🛠 𝗦𝗞𝗜𝗟𝗟𝗦 🔸𝗖𝗼𝗿𝗲. Python, Django, Flask 🔸𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀. MySQL, PostgreSQL, SQLAlchemy, pyodbc 🔸𝗡𝗼-𝗦𝗤𝗟. MongoDB, Redis, ElasticSearch 🔸𝗖𝗹𝗼𝘂𝗱. AWS EC2, S3, SES, Route 53 🔸𝗔𝗣𝗜. REST API, Django REST Framework, FastAPI ▶️Click the Invite button on my profile to get started on your project right away!
    vsuc_fltilesrefresh_TrophyIcon Restful API
    MariaDB
    PostgreSQL
    MySQL
    SQL
    Database Design
    Django
    RESTful API
    API Development
    FastAPI
    Flask
    Python
  • $60 hourly

    • 5.0/5
    • (2 jobs)
    Having 7+ years of experience in the industry, and a strong educational background featuring a Master's degree in Computer Science, I strongly believe I can make a significant contribution to your project. I possess excellent communication skills and an ability to work as part of a team or individually, multi-task, prioritize, and work to deadlines under pressure. I am available to come in for an interview at any time and would appreciate the opportunity to meet with you. My web and mobile developing expertise include: - Java: Spring, JSP - PHP: Laravel, CodeIgnitor - Python: Flask, Django - Javascript: Node,js(Express, ) - React, Vue, Angular - React Native, Flutter(Dart), Android(Java, Kotlin), iOS(Swift, Objective-C) - Machine learning, AI - Shopify(jQuery, Liquid, Ajax) - MySQL, MongoDB, SqlLite ... I hope to hear from you soon.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Mobile App Development
    Android App Development
    Node.js
    iOS Development
    React Native
    Spring Boot
    RESTful API
    Flask
    Database
  • $73 hourly

    • 0.0/5
    • (0 jobs)
    Hi. I love brass tacks and the nitty gritty. Ideas are great. Executing is better. Solving problems by building cool stuff is what I do. I created a Vue.js/Laravel web app for monitoring the point in time count where administrators can see the data coming in real-time, contacted volunteers, cleaned up data, and exported it to various formats.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    PHP
    RESTful API
    Firebase
    Vuex
    Next.js
    Node.js
    React
    Redux
    ExpressJS
    Nuxt.js
    JavaScript
    CSS 3
    HTML5
    Vue.js
  • $70 hourly

    • 0.0/5
    • (0 jobs)
    👋 I'm a full-stack developer with over 9 years of experience in building high-quality web applications for clients worldwide. I deliver clean, scalable and maintainable code. Good UX & project management skills. I focus on business needs first. I work with clients of any scale: from startups & small teams to enterprise. ♣︎ I offer: 👉🏼 Web application development 👉🏼 API development / Integrations / Automations 👉🏼 Frontend/backend development ♣︎ Tech stack: FrontEnd: React / Next.js / Redux / React Native / React Query / Typescript BackEnd: Python / Django / Flask / Node.js / Express CI/CD: Docker / Kubernetes / Helm / Ansible / AWS / GCP Databases: PostgresSQL / Mongo / Cockroach.db / MySQL / Firebase APIs: gRPC / REST / graphql Patterns: Hexagonal architecture / CQRS / Event sourcing & more Keywords: javascript, kubernetes, docusign, no-code tools, integration, REST API, e-commerce, shopify, stripe, serverless, cloud functions, sharetribe, marketplace Let's keep in touch!
    vsuc_fltilesrefresh_TrophyIcon Restful API
    RESTful API
    Testing
    TypeScript
    React
    GraphQL
    DevOps
    Python Script
    JavaScript
    Python
    Amazon Web Services
  • $45 hourly

    • 0.0/5
    • (0 jobs)
    *Bringing over 5 years of solid expertise in Software Architecture, Design, and Development, leveraging Microsoft .NET, Java, and Front-End Technologies such as Angular, TypeScript, JavaScript, and Bootstrap. *Demonstrated proficiency in analyzing, designing, developing, testing, and deploying Enterprise applications using a robust tech stack, including C# .NET Framework, .NET Core, MS SQL DB, Oracle DB, JavaScript, MVC, LINQ, and Web APIs. *Hands-on experience in crafting and implementing high-end applications within Microsoft .NET Framework, .NET Core, and MVC architecture, with a strong emphasis on backend development, and data manipulation. *Expert in the Design and Development of User Interfaces, User Controls, and Custom Controls using ASP.NET and C#, with a solid grasp of object-oriented programming principles like Abstraction, Polymorphism, Inheritance, and Encapsulation.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Oracle
    MongoDB
    Microservice
    Web Application Development
    Angular Material
    Bootstrap
    Angular
    MVC Framework
    RESTful API
    ASP.NET Web API
    ASP.NET MVC
    ADO.NET
    .NET Core
  • $60 hourly

    • 0.0/5
    • (0 jobs)
    I have demonstrated an ability to assess client or project needs accurately and manage tasks at hand with a focus toward exceeding customer expectations. Skill set I have expertise: ● Python, Ruby, JavaScript, TypeScript ● Django, Ruby on Rails, Flask ● React.js, Angular, Vue.js ● PostgreSQL, MySQL, MongoDB ● GraphQL, RESTful APIs, Payment Gateway Integration ● Version control system(Github, Bitbucket) ● Cloud service(Google cloud, Docker) ● PM tools (Jira, Trello, Asana) I am extremely ambitious and looking for new challenges and exciting opportunities with potential for growth. Please shoot me a message if you wanna discuss the project with me in detail.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    PyCharm
    Tailwind CSS
    RESTful API
    Angular
    GraphQL
    Django
    JavaScript
    React
    Bootstrap
    Docker
    Python
    Ruby on Rails
    Material UI
    Flask
    TypeScript
  • $75 hourly

    • 0.0/5
    • (0 jobs)
    I am a Senior JavaScript Developer with professional experience in the Blockchain, Crypto, Construction, Engineering, and Information Technology industries. I love to build things. Born and raised on a big rock in the middle of the Pacific, I have been fascinated with software and technology. I bring a unique and diverse perspective to any team, and enjoy the process of collaborating, communicating, coding, and learning. Languages: HTML | CSS | JavaScript | TypeScript Libraries: Axios | Express | Bootstrap | jQuery | Material-UI | Mongoose | Node.js | React | React Native | AngularJS | Styled-Components | Angular | Ionic Technologies: APIs | MongoDB | MySQL | Jest | Postman | Git | Amazon Web Services | Firebase | Heroku Please feel free to contact me with any questions, or if you would just invite me to chat.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    React Native
    Firebase
    Ionic Framework
    web3.js
    RESTful API
    Angular
    ExpressJS
    AngularJS
    SQL
    React
    GraphQL
    TypeScript
    Amazon Web Services
    JavaScript
    Node.js
  • $35 hourly

    • 0.0/5
    • (0 jobs)
    Software engineer with over 4 years of experience as a Java Full-Stack Developer, I have a proven track record of delivering high-quality solutions. My tenure as a Product Development Engineer at Comcast and prior role as a Software Engineer at Altimetrik, where I contributed to the development of credit card product, has equipped me with comprehensive expertise in the entire product lifecycle, encompassing design, development, code review, quality assurance, deployment, and technical documentation. Notably, my involvement in the development team of the AU/CITI Co-Branded Card, a groundbreaking credit card product launched by PayPal for the Australian market, underscores my ability to drive innovation and deliver impactful results. Operating within an Agile framework, I have honed my skills in collaborating with both offshore and onshore teams. My technical proficiencies include Java 8, Spring Boot, Microservices, REST APIs, Apache Kafka, GraphQL, Hibernate, MySQL, and ReactJS, complemented by adept utilization of JUnit for testing, GIT for Version Control, and Jenkins for CI/CD.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Oracle
    MySQL
    CSS 3
    HTML5
    React
    Cucumber
    Apache Kafka
    GraphQL
    JUnit
    Git
    Hibernate
    RESTful API
    Spring Boot
    Microservice
    Java
  • $35 hourly

    • 0.0/5
    • (0 jobs)
    Enthusiastic and innovative software developer with a passion for crafting elegant solutions to complex problems. Proficient in various programming languages including Java, Python, JavaScript, and SQL. Hands-on experienced in back-end and mobile app development. A strong believer in continuous learning and collaboration to drive excellence in software development. Dedicated to delivering high-quality code that enhances user experiences and adds value to projects.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Oracle Enterprise Service Bus
    International Development
    Product Development
    Android Studio
    Software Development
    RESTful API
  • $70 hourly

    • 0.0/5
    • (0 jobs)
    SOFTWARE ENGINEER I'm a senior software engineer with expertise in building scalable applications using Spring Boot, microservices, and RESTful APIs. With 6+ years of experience in Java, JWT authentication, PostgreSQL, and Kafka, I specialize in designing efficient back-end systems and have experience integrating APIs and conducting extensive testing with JUnit and integration testing. I'm passionate about delivering clean, reliable code and meeting client expectations. Knows * SDLC Phases * Web Services * Design Patterns * SOA * Object-Oriented Java Programming User Interface * Back End * Database Development * Data-Intensive Applications Dependency Injection * Testing & Troubleshooting * Microservices * Front-End
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Angular 10
    React
    Amazon Cognito
    Amazon API Gateway
    Apache Kafka
    Hibernate
    RESTful API
    PostgreSQL
    Microservice
    Spring Boot
    Java
    DevOps
    Database Management
    Problem Solving
    Architectural Design
  • $105 hourly

    • 0.0/5
    • (0 jobs)
    I am a strong full stack developer with experience accross multiple industries. I have managed development teams and worked with leadership. I have worked as a freelancer for 20+ years and can integrate into any situation quickly. I have contracted with some of the most prestigious companies in the world.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Software Development
    ExpressJS
    App Development
    RESTful API
    API Development
    Desktop Application
    Mobile App Development
    Node.js
    Android App Development
    MySQL
    iOS Development
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