Hire the best TypeScript Developers in Columbus, OH

Check out TypeScript Developers in Columbus, OH with the skills you need for your next job.
  • $76 hourly
    With a solid nine-year track record as a senior full-stack developer, I specialize in building robust web applications, APIs, and cloud services. My experience spans from nurturing startup prototypes to managing production applications for multinational corporations with millions of daily users. Deep expertise in Python is a cornerstone of my skill set, honed through extensive use of frameworks such as Django, Flask, and FastAPI, and Python libraries like Pandas, TensorFlow, SQLAlchemy, and Rasa. In addition to my experience with Python, I am also skilled in Node.js, Vue.js, React, MongoDB, and other modern technologies. I bring a strong foundation in Amazon Web Services (AWS), equipping me to design and manage efficient cloud solutions. Furthermore, my experience with relational databases like PostgreSQL enables me to handle complex data management and optimization tasks effectively. Having frequently interfaced with semi-technical clients, I excel in translating intricate technical concepts into accessible language. I am eager to leverage my skills to help clients enhance their projects, from feature creation and debugging to mentorship.
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    Splunk
    SQLAlchemy
    Object-Oriented Programming
    GraphQL
    Vue.js
    Node.js
    Amazon Web Services
    MongoDB
    Python
    JavaScript
    React
    Django
    jQuery
    PostgreSQL
  • $50 hourly
    Hello, I am Andre and I have been working as a software developer for 6+ years while working or managing several websites and AI products. 🥇 Completed Full-stack & AI projects 🥇 Expertise in Wix, Bubble.io, and Squarspace My goal is to start an amazing career where I can contribute to the best of my skills and efforts for the growth of the organization and the satisfaction of clients. ✅ Some of the skills I use now on the front-end: ✔ Language: JavaScript (ES5/ES6, Babel), Typescript, HTML5, CSS3 with SCSS. ✔ Frameworks: ReactJS(Gatsby/NextJS), Vue2/Vue3, Redux, Vuex, Nuxt; ✔ UI CSS Frameworks: Tailwind, React Suite, Material UI, Bootstrap, Shadcn, Vuetify; ✔ Cloud: AWS, Firebase ✔ Design: Object-Oriented UI/UX Design, responsive web, … ✔ Others: Axios, AJAX, Webpack, npm, yarn, … ✅ Some of the skills I use now on the back-end: ✔ Language: Nodejs, PHP, Python ✔ Database: MongoDB, SQL, Firebase/Firestore ✔ Cloud hosting: AWS, Azure, Google Cloud Platform ✅ AI technologies I work with: ✔ GenAI: ChatGPT, GPT-4, DALL-E, LLAMA3, FineTuning ✔ Frameworks: LangChain ✔ Libraries: Transformers, Hugging Face ✔ Tools: Auto-GPT, OpenAI API Project Types: ✔ Online Shops / eCommerce ✔ API / Custom Libraries ✔ Highload Systems ✔ Custom CMS / CRM / Frameworks ✔ Online Gambling ✔ GenAI Products ✔ Websites I work efficiently, ensuring my code is clean, W3C valid, semantic, and easy to maintain. Let's collaborate and create something amazing together! ✌️
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    Wix
    LangChain
    Tailwind CSS
    Next.js
    Django
    Java
    Node.js
    Web Development
    Angular
    JavaScript
    PHP
    Python
    React
    LLM Prompt
  • $100 hourly
    Highly skilled and accomplished Software Engineer with a proven track record of success in designing, developing, and implementing complex software solutions. Bringing over 9 years of full-stack experience in the software development lifecycle, I excel in both frontend and backend technologies, focusing on creating secure systems. I am known for my problem-solving abilities, teamwork skills, rising to challenges, and exceeding expectations. I am confident in my ability to step into the role of a Senior or Lead Software Engineer. While the majority of my experience has been in Java and financial technology, I am currently interested in expanding my experience and skill set to include cybersecurity, data engineering, and machine learning. To that end, I am using multiple self-paced learning strategies to learn Python, refresh my SQL skills, and generally improve my craft. These strategies include websites such as HackerRank, Brilliant, Codility, and Execute Program. I am also working on two personal projects in Python. Throughout my career, I have demonstrated an ability to rise to challenges. In my first year at Chase, I took on fixing a reporting system that had been broken during a tech refresh, and I was able to not only fix the issue but improve the system based on user feedback. Not long after, I was given the task of fixing the hundreds of issues identified by a security scan report, and I built my own tools to organize the issues to communicate with management about the priorities. I not only fixed many of the issues myself but also organized the effort to make sure it was completed, found many of the fixes I did not implement, and eventually became the application security champion, calling out potential issues during code reviews. For both of these, there were no existing subject matter experts on the team, so I had to learn on my own and become that expert. Most recently, in my position at Focused Labs, I stepped up to organize efforts around a major refactor in one of our applications, became the expert on a complicated timeline page in another, and took on the responsibility of point contact with the client of a third application. This last included communicating that changes to this app were not the current priority for our team, but I was still able to keep the client happy by agreeing to take on a small amount of work that would help them increase sales by offering a promo code.
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    Back-End Development
    Software Development
    Bash
    Linux
    Problem Solving
    Gradle
    Full-Stack Development
    Agile Software Development
    Git
    Spring Framework
    Python
    Kotlin
    SQL
    Java
  • $65 hourly
    Since 2005 I have been developing sites and apps for web and mobile. I possess a mastery of today's most popular Javascript frameworks such as React, Angular, and Vue. I have implemented countless essential API services such as Stripe and Twilio. I have proven experience with various Fortune 100 companies, including four-years of employment at IBM. My pursuit of knowledge and achievement in application development provides me with substantial personal gratification, and I look forward to offering my skills and sharing my enthusiasm with other talented and ambitious partners.
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    Mobile App Development
    Firebase
    Ionic Framework
    Progressive Web App
    Git
    Node.js
    React
    Redux
    Front-End Development
  • $75 hourly
    I’m a full-stack developer with expertise in backend, cloud, and scalable applications. I specialize in Java, Groovy, Solr, and frontend development, helping businesses build robust, efficient systems from end to end. My Expertise: ✔ Backend Development: Java, Groovy, Spring Boot ✔ Frontend Development: JavaScript, TypeScript, React, Angular ✔ Search & Indexing: Solr, Elasticsearch ✔ Testing & Automation: Unit tests, CI/CD, Jenkins I’ve worked on enterprise search systems, data pipelines, and full-stack applications that handle large-scale operations. My focus is on clean code, performance optimization, and effective collaboration to ensure top-quality results. If you're looking for a versatile software engineer who can build, optimize, and scale your system, let’s connect!
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    MySQL
    Spring Data MongoDB
    Jasmine
    JavaScript
    Python
    MongoDB
    Angular
    Java
    Web Application
    Web Development
  • $75 hourly
    As a Senior Software Engineer, I have over 7+ years of commercial experience creating custom software solutions. I have led client-side iOS and Android development for startups and independent consultant work. I also have a solid knowledge of web services and Scrum. I pride myself on my ability to solve problems creatively and am always looking for the highest possible quality for the final product. 📱 Mobile App Development ▪️ iOS app development with Swift/Objective-C ▪️ Android app development with Java, Kotlin ▪️ Hybrid app development with React Native, Flutter ▪️ Social Networking integration with Facebook, Twitter, Instagram, Pinterest, and LinkedIn ▪️ Payment Gateway Integration with Stripe, Braintree ▪️ Mobile Back End development with AWS Lambda, AWS DynamoDB, Firebase ▪️ GPS Tracking with MapKit, Google Map APIs ▪️ In-App Purchase ▪️ Push Notification with GCM and APNS ▪️ Advertisement with iAd, AdMob, Chartboost, and Flurry ▪️ Wireframe & Mockup with Balsamiq 🌐 Web Development ▪️ Front End development with HTML, CSS, JavaScript, TypeScript, React.js and Styled Component ▪️ Back End Development with Node.js, Laravel, Python(Django/Flask), AWS Lambda, GraphQL ▪️ DB management with MongoDB, MySQL, PostgreSQL ▪️ Hosting server with AWS and Azure ▪️ Client web apps with C# (Blazer, ASP.NET...) ▪️ eCommerce web development with Shopify and Magento ▪️ CMS development with WordPress 🖥 Desktop Software Development ▪️ Platforms - macOS, Windows, Linux ▪️ Electron ▪️ ASP.NET, VB.NET 👨‍🔧 Project Management ▪️ Agile Software Development with Scrum ▪️ Source control with Git, Bitbucket ▪️ Task management with Jira, Trello
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    AWS Lambda
    Mobile App Development
    React Native
    React
    Firebase Cloud Firestore
    JavaScript
    Node.js
  • $80 hourly
    Hi. I have been developing web/mobile apps in React, React native for last 5 years. I am a solid developer with career highlights of working as a senior developer for a big data analytics startup, a payment processor, and a user testing service. I worked across the entire development lifecycle and specializes in the front-end and mobile app. My experience: - Redesigned, simplified, and implemented a new version of an existing alerting application that contained over 100 form fields and drastically reduced the amount of customer support calls with the simplified redesign. - Built various prototypes and created test suites for the application. - Implemented a UX recommendation library that recommended specific best practices based on what UX problems were encountered. I am meticulous with implementation details while always considering and balancing broader stakeholder concerns. Communication wise, I am prompt and professional. Looking forward to working with you. Cheers.
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    Virtual Reality
    Redux
    Flutter
    React
    React Native
    JavaScript
    HTML5
    Dart
    CSS 3
  • $60 hourly
    I am a Principal Consultant with over six years of experience delivering scalable, enterprise-grade backend systems and modern web applications for an array of clients, including Fortune 500 companies, small to mid-sized businesses, and individual professionals. I have a proven track record of overseeing projects from ideation to completion, as well as stepping in midway to revive, update, and resolve complex issues. My expertise spans designing RESTful APIs, optimizing databases, and leveraging cloud platforms to create robust, reliable solutions tailored to each client's unique needs. I'm interested in one-time and ongoing projects. Tools and Technologies: Programming Languages: Python, Java, TypeScript, JavaScript Frontend Frameworks: React, Next.js, Remix Backend Frameworks: FastAPI, Django, Spring Boot, Node.js Mobile Frameworks: React Native API Integration: RESTful APIs, GraphQL Databases: PostgreSQL, MySQL, MongoDB, Firebase ORMs: DrizzleORM, Prisma AI/ML Tools: TensorFlow, PyTorch, LiveKit, CrewAI Cloud Platforms: AWS, GCP Containerization: Docker, Kubernetes DevOps and CI/CD: ArgoCD, GitHub Actions, Jenkins Data Processing: Apache Kafka, Apache Spark, Metaflow Version Control: Git Testing Frameworks: JUnit, Jest, PyTest, Playwright Services: Consulting: Provide guidance in AI, ML, and modern web technologies to streamline operations, enhance scalability, and maximize ROI. Implementations: End-to-end delivery of scalable backend systems, web applications, and AI/ML-powered features, ensuring seamless integration and reliability. Concept/Prototype Development: Rapid creation of functional prototypes to validate ideas and demonstrate feasibility. Research: Comprehensive analysis of AI/ML solutions, technology feasibility, and actionable data insights tailored to your objectives. Advising: Ongoing technical support to optimize workflows, resolve challenges, and ensure project success.
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    AWS CloudFormation
    Containerization
    Terraform
    React Native
    AI Agent Development
    Google Cloud Platform
    CI/CD
    Kubernetes
    GraphQL
    JavaScript
    Python
    Firebase
    Docker
    React
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