Hire the best React.js Developers in Oklahoma City, OK

Check out React.js Developers in Oklahoma City, OK with the skills you need for your next job.
  • $75 hourly
    - Actively seeking work as of April 2024. - Just completed LlamaIndex + Anthropic + OpenAI chatbot project. - AI and ML applications, LlamaIndex, LangChain, AWS Bedrock, Azure AI, Sagemaker - Python Data Science/Spark/Sagemaker/DynamoDB/RedShift - Java and Groovy - Golang - AWS: DynamoDB, RDS, Aurora, Lambda, ECS, Step Functions, EMR, S3, Kinesis, Glue, OpenSearch, CodeGuru, Sagemaker, etc. AI/LLM Key Skills: Activation Function(s) Backpropagation Bias Variance, underfitting Supervised Training Unsupervised Training Cost/Loss Functions Gradient Descent P-tuning Reinforcement Learning Human Feedback Chunking Fine Tuning Data Labeling/Data Annotation AutoPrompt SafeTensors Hugging Face Transformers Library From 2018 to 2023 I was the VP of Architecture for Jobble.com, scaling up Jobble's APIs from two EC2 instances, to an intermediate step on Elastic Beanstalk to a fully developed architecture utilizing DynamoDB, RDS - Aurora, Redshift, Glue, Athena, AppSync, GuardDuty, WAF, ECS, Fargate, API Gateway, S3, Lambda, with fine grained IAM access controls, and implemented an email sender on SES. Have utilized many other AWS services over the years in areas such as Sagemaker, almost every database service offered including Quantum Ledger, Security, and account budgeting with years of experience in cost control. We utilized Cloudformation in the beginning and then transitioned to Terraform for our infrastructure as code solution. Implemented custom job category classifier (machine learning model) system with custom training and deployment. At Jobble, the CEO and I developed a job feed system that increased company revenue by 400% in one year. I was the sole developer of the application and then as we started to break apart the monolithic application, I handed the pieces to teams to maintain the application. Also at Jobble, I implemented an email sending solution with DynamoDB, ECS, and SES to send millions of job alert emails. In 2016 and 2017 I was the Head of Development for a startup in the fashion industry where we built a search engine for fashion photographs from runway shows. It was a private fashion industry tool and after manually tagging about 5000 photographs we built a machine learning image classifier for tagging and classifying photographs. In 2014 and 2015 I was the CTO and lead developer for VoyHoy, a travel startup in Latin America where I developed a complete web scraping architecture, integrations with payment providers, integrations with multiple travel companies, and a transactional travel purchasing system. I have deep experience in implementing highly complex business logic, for example, complex sets of underwriting rules, workflow applications involving legal chains of custody, complex data validation rules and statistical programming including regression model development and data visualization. I am a veteran financial services system developer and architect. I was with Accenture in the financial services consulting group, and built numerous systems in finance, banking, and insurance. I worked on systems for JP Morgan, State Farm Insurance, American General Group, and many other financial service firms. I have developed iPhone applications and designed and built a iPhone mobile ecommerce system for a startup similar to Uber. I know CSS3 and have implemented highly detailed pixel perfect user interfaces.
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    Amazon RDS
    Amazon EC2
    Google Cloud Platform
    jQuery
    AngularJS
    Aurelia
    Vue.js
    JavaScript
    Java
    React
  • $55 hourly
    Accomplished Frontend engineer with extensive experience in React, React Native, Node.js, and AWS, delivering high-quality software solutions that align with business objectives and exceed client expectations. Recognized for strong problem-solving skills, attention to detail, and a commitment to delivering high-quality code on time and within budget. Proficient in agile methodologies, code optimization, and continuous integration, ensuring the development of robust and maintainable software solutions. Adept at collaborating with cross-functional teams, learning new technologies, and delivering innovative solutions to drive business growth and enhance user experiences. Recognized for a detail-oriented approach, strong problem-solving skills, and a commitment to continuous learning to stay up-to-date with the latest industry trends. Technical expertise: • React.js, React Native, Next.js • Redux, React Context • JavaScript, TypeScript • Node.js, Express, Nest.js • Python, Django, Flask, FastAPI • HTML5, CSS3, Tailwind CSS, MUI • GraphQL, Restful API • SQL, NoSQL, Redis • AWS, AWS Lambda, AWS Cognito • Yarn, NPM, Git, Docker • Jest, Cypress
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    WordPress
    Amazon Web Services
    NestJS
    Storybook
    Responsive Design
    JavaScript
    Node.js
    Next.js
    React Native
    React
    PostgreSQL
    MongoDB
    AWS Amplify
    GraphQL
    TypeScript
  • $85 hourly
    Hello, I am Dean! As a dedicated and skilled software developer specializing in ASP.NET and C#. With a strong foundation in web and mobile application development, I bring a wealth of experience and a passion for creating high-quality, user-friendly solutions. Core Competencies: - ASP.NET & C# Development: Expertise in building robust and scalable web applications using the ASP.NET framework and C#. I focus on writing clean, maintainable code that meets complex business needs. - React & React Native: Proficient in developing interactive and responsive user interfaces for both web and mobile applications. My work with React and React Native ensures seamless performance across all devices. - Full-Stack Development: Strong ability to handle both front-end and back-end development tasks, providing a comprehensive approach to application development from start to finish. - Database Management: Skilled in managing databases, particularly SQL Server, to ensure data integrity, security, and optimal performance. - API Integration: Experienced in integrating third-party APIs to enhance application functionality and connectivity, ensuring smooth interoperability with other systems. Why Choose Me: - Innovative Problem Solver: I excel at identifying and solving complex problems with innovative solutions, ensuring your project runs smoothly and efficiently. - Attention to Detail: My meticulous approach ensures that every aspect of your project is addressed with precision and care, resulting in high-quality deliverables. - Effective Communicator: I prioritize clear and consistent communication, keeping you informed and involved throughout the project lifecycle. - Commitment to Deadlines: I am dedicated to delivering projects on time without compromising on quality, ensuring your deadlines are always met. Highlighted Projects: - Developed a dynamic e-commerce platform using ASP.NET and React, significantly enhancing the client's online sales and user engagement. - Created a cross-platform mobile application with React Native, providing a consistent and superior user experience across both iOS and Android devices. - Led the development of a comprehensive CRM system with integrated APIs, improving the client's data management and customer interaction processes. Let's Collaborate: I am eager to bring my skills and expertise to your next project. Whether you need a new application developed from the ground up or an expert to enhance and maintain your existing systems, I am here to help. Let's work together to bring your vision to life! Contact me today to discuss how I can contribute to your project's success.
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    ASP.NET MVC
    C#
    ASP.NET Web API
    .NET Framework
    Tech & IT
    Front-End Development
    Test Design
    .NET Core
    API Framework
    API Integration
    API Development
    API Testing
    React Native
    React
    Microsoft SQL Server
  • $34 hourly
    Hello, I am a 30-year software engineer with extensive corporate development experience. I have worked for Fortune 500 companies, Government Agencies, and startups. My Philosophy: - I believe in developing quality work through Test-Driven Development and code-first development - A strong relationship/partnership is key to a successful project. - Communicate, communicate, communicate - Never make assumptions - Always be transparent Development Stacks: .Net Framework - React or Angular / C# / Entity Framework / SQL Server (or another relational or NoSQL database) - MERN or PERN Stack (MongoDB, MySQL or PostgreSQL, Express, React, Nodejs) - MEAN or PEAN Stack (MongoDB, MySQL or PostgreSQL, Express, Angular, Nodejs) - LAMP (Linux, Apache, MySQL, PHP - usually around WordPress Development) What you will get by hiring me: - You will get a person who is passionate about delivering quality products in the timeframe specified. - You will get a person who believes that a business partnership is crucial to a successful project. - You will get someone who brings other ideas and perspectives to the table and is not afraid to express my concerns, communicate any obstacles or risks, share my ideas, and ask questions when needed. - You will get a seasoned developer who brings all that experience and knowledge to each project. - You will get a person who is committed to the success of the project. Mission Statement My mission is to leverage over three decades of software development expertise to deliver robust, high-quality applications that exceed user expectations. I am dedicated to writing clean, efficient, maintainable, and quality code, employing best practices and cutting-edge technologies. By consistently focusing on quality and performance, I aim to create innovative solutions that drive measurable improvements in system efficiency and user satisfaction. My commitment to excellence ensures that every project I undertake contributes to the advancement of technology and sets a standard for quality in the industry. Value Statement As a Senior Software Engineer and seasoned educator, I leverage over three decades of full-stack development expertise to deliver high-impact, robust software solutions. With proficiency in ASP.Net Core, JavaScript, and Kafka, I excel in optimizing data flow, enhancing database efficiency, and driving system performance improvements. My passion for teaching and mentoring has enabled over 100 students and professionals to transition into successful software development careers. By integrating real-world experience with cutting-edge methodologies, I empower learners to master complex concepts and achieve measurable progress. Committed to continuous innovation and excellence, I thrive in collaborative environments, consistently delivering high-quality results that exceed expectations.
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    Database
    SQL Programming
    RESTful API
    Web Development
    PHP
    CSS 3
    HTML5
    Angular
    GraphQL
    Vue.js
    ASP.NET Core
    ASP.NET Web API
    React
    ASP.NET MVC
    Node.js
  • $20 hourly
    Dedicated and highly motivated Software Engineer with a strong foundation in designing, installing, testing, and maintaining software and systems. Proficient in various platforms, programming languages, and embedded systems. Seeking a role to leverage my skills and contribute to a dynamic team while continuing to expand my knowledge in the field.
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    Red Team Assessment
    Penetration Testing
    Web Development
    Python
    React
    JavaScript
    Django
  • $80 hourly
    🚀 Expert Full-Stack/Mobile App Wizard is ready to work with you on your project. Seeking opportunities to leverage a diverse skill set and passion for cutting-edge technology to lead transformative projects and propel organizational growth. 🎓 Education: Fields: Computer/System Engineer University: Lancaster University, UK and Comsats Lahore Degree: Bachelor of Science 💼 Skills: 🖥️ Proficient in: JavaScript, PHP, Python, React, Next.js, React Native, Swift, Flutter, Kotlin, Golang, 🛠️ Skilled in: Angular, Vue.js, Node.js, Express, Django, GraphQL 💾 Knowledgeable in: MySQL, MongoDB, PostgreSQL, AWS, GCP, Azure/Kubernetes 🌐 Hands-on Experienced with: GitLab, Figma, Zeplin, Stripe, Strapi, Gatsby 💡 My Journey as a Web Application Developer: 🔹 As a Junior Software Developer: - Assisted senior developers in bug fixing and testing - Developed and maintained small projects using HTML, CSS, JavaScript 🔹 As a Mid-Level Software Developer: - Deepened expertise in full-stack development with Node.js and Python - Managed database systems and deployed applications to cloud platforms 🔹 As a Senior Software Engineer: - Spearheaded full-stack projects and mentored junior developers - Explored advanced technologies like microservices and containerization 🔹 Seeking to work as CTO (Chief Technology Officer) - Had an extensive experience as CTO/Project Manager/Solution Architect/Team Lead 💡 My Journey as a Mobile Application Developer: I worked as Junior Mobile Application Developer: 🔹Learning Basics: - Learns programming languages like Java (for Android) or Swift (for iOS). - Utilizes development frameworks such as Android Studio or Xcode. - Builds simple applications using tools like Flutter or React Native. 🔹Exploring Tools: - Familiarizes with IDEs (Integrated Development Environments) such as Android Studio, Xcode, or Visual Studio Code. - Learns version control with Git and GitHub. - Collaborates with teams using project management tools like Jira or Trello. 🔹Understanding Platforms: - Explores platform-specific features and APIs (Application Programming Interfaces). - Learns about UI/UX design principles and user interaction patterns. - Gains understanding of mobile app testing and debugging tools like Android Debug Bridge (ADB) or Xcode Instruments. I worked as a Senior Mobile Application Developer: 🔹Deepening Skills: - Enhances proficiency in programming languages and development frameworks. - Works on projects involving RESTful APIs for data exchange. - Explores additional tools like Firebase for backend services and analytics. 🔹Building Portfolio: - Collaborates on feature-rich applications with cross-functional teams. - Implements advanced features like push notifications, geolocation, and in-app purchases. - Refines coding practices and architecture design based on project experiences. 🔹 Specializing: - Chooses specialization within mobile development, such as iOS or Android. - Explores advanced topics like performance optimization and security. - Stays updated on emerging technologies like AR/VR (Augmented Reality/Virtual Reality) or IoT (Internet of Things) integration in mobile apps. I worked as an Expert Mobile Application Developer: 🔹 Leading Projects: - Leads development projects, providing technical guidance and mentoring to junior developers. - Designs scalable and maintainable architectures for complex applications. - Oversees code reviews and ensures adherence to coding standards. 🔹 Mentoring: - Mentors junior developers, sharing knowledge and best practices. - Conducts workshops or training sessions on mobile app development topics. - Contributes to the development community through blogs, conferences, or open-source projects. 🔹 Contributing Strategically: - Collaborates with stakeholders on product roadmaps and feature prioritization. - Represents the mobile development team in strategic decision-making. - Identifies opportunities for innovation and drives continuous improvement in mobile development processes. 🕒 I'm available for both part-time and full-time projects, and I'm flexible with all of the US time zones. Ready to get started? Click "Invite" and let's chat! 🚀 Jeremy Hatchel.
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    Amazon Web Services
    PostgreSQL
    Golang
    Kotlin
    Mobile App Development
    Figma
    PHP
    Django
    Python
    Flutter
    Swift
    React Native
    Next.js
    React
  • $21 hourly
    Hello, I'm Brandi. I recently graduated from Coursera with a Professional Front-end Development Certificate. My skills include Figma, HTML, JavaScript, React, and CSS. As I embark on my career, I'm eager to tackle projects that will deepen my expertise. Lately, I've been focusing on personal projects to enhance my UX and UI Design skills. I'm ready to broaden my scope and dive into new challenges!
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    Adobe Photoshop
    Front-End Development
    React
    JavaScript
    Figma
    CSS
    HTML
    Microsoft Excel
    Google Sheets
    Google Docs
  • $20 hourly
    Web Developer (HTML, CSS, JavaScript, React, Wordpress) Focused on delivering results.
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    Market Research
    Topic Research
    Online Research
    Web Development
    JavaScript
    React
    HTML
    CSS
  • $4 hourly
    I’m a software developer with a passion for creating elegant and functional websites. I am eager to seize opportunities to apply my knowledge and skills. I can make your idea a reality, whether it's for a small-medium business website, blog, or personal portfolio. Skills: • Frontend : HTML, CSS, Javascript, Typescript, React.js, Next.js, Redux, Bootstrap • CSS: Tailwind CSS, Sass • Backend: Node.js, Express.js, REST APIs, Flask, Django • Database: PostgreSQL, MongoDB, MySQL, Supabase storage • Testing: Jest, Playwright • Cloud services: Google Firebase, AWS (EC2, S3) • Deployment: Vercel, Heroku, Netlify • Others: Webpack, Babel, Git, Github, Docker, Mac SOFT SKILLS : Communication, Knowledge Sharing, Teamwork, Collaborative, Proactive; Efficient.
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    Supabase
    Software Testing
    Software Architecture
    Software Development
    Web Design
    Web Application Development
    Docker
    MongoDB
    MySQL
    jQuery
    Web Application
    Responsive Design
    React
    Next.js
  • $25 hourly
    I am a hobbyist backend software engineer with experience writing performant APIs using Go. I enjoy building web servers, shell applications and automating tasks. I also have experience working with full stack projects such as NextJS and ASP.NET. I have a strong understanding of SEO, a focus on accessibility and believe in writing clean, performant applications.
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    Routing
    Database Administration
    API Development
    HTML5 Boilerplate
    Blazor
    C#
    ASP.NET
    Python
    React
    Next.js
    Tailwind CSS
    JavaScript
    Golang
    TypeScript
    Java
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