Hire the best TypeScript Developers in Irvine, CA

Check out TypeScript Developers in Irvine, CA with the skills you need for your next job.
Clients rate TypeScript developers
Rating is 4.8 out of 5.
4.8/5
based on 136 client reviews
  • $125 hourly
    Founded, coded, fundraised, bootstrapped, and exited app businesses. Previously, founded a healthcare startup that was acquired. In 2017, founded Topflight to be an app development experience where we weren't just hired guns to launch an MVP and bail, but rather acted more like a VC-funded startup team, that’s a fraction of the cost of you going out to build one yourself. A few examples of helping clients reach their business goals: ✅ Walker Tracker iOS and Android app with wearable integration — 3 yr partnership — Acquired by Terryberry in 2022. ✅ Dedica remote patient monitoring for cardiac patients — 2 yr partnership — Landed their first RPM SaaS client valued at $300k annually, ROI positive in 2022. ✅ Rockemath online math app — 4 yr partnership — Helped them launch a new online math game that has reached 320k students in 2022. ✅ Dermasensor apps and sensor — 4 yr partnership — $34m raised during the partnership. ✅ Medable clinical trial apps — 2 yr partnership — $25m raised during the partnership, clinical trials launched for Merck & Stanford ✅ Cruise Control HR platform —4 yrs by CTO — Grew user count to 300k, Acquired by Fortune 500 company ✅ Helpkin iOS and Android babysitting app — 2 yr partnership — Acquired by Wana If you’re looking for more than just a code written to spec, but a team that can ship great code while also being a creative and execution partner in your journey from app idea to successful app business, read more: I’m not going to say it’s easy to accomplish the above. 90% of startups do fail, so it’s not all roses here. But we are defiant about doing everything possible to get our clients into that 10%. To do that, here is our process: 1. Rapid Prototyping, where we create and validate the app prototype BEFORE we write a line of code. This is all in the name of de-risking the bigger investment. We create captivating prototypes that you can test with real users to find market-fit. Your idea becomes real, tangible, and enough to wow the investor roundtable. We build those for $15-$20k, in 4-6 weeks. 2. Coding a 3-month proof of concept. We believe with religious zeal that no matter the vertical or tech involved, we can launch version 1 of an app to beta within 3 months. This takes two to tango though, we’ll workshop closely with you to pick out the highest-priority features for the expedited launch. We build those for $70-$80k, in 12 weeks. 3. After launching the proof of concept, iterating in agile sprints (between 30 and 60 hrs per week). In the client examples above, this is the part of the relationship where we really outshine, as we’re able to analyze market data, be creative with product suggestions, and build out those features or changes to move the needle quickly toward the ultimate goals of the business. Breaking all that down, this is what you get when you work with us: - Beautiful, validated UI/UX design that users love - Product strategy to figure out how to engage & retain retention, and groom the product's next moves - Project management for total transparency into progress - Full-stack app development for web, mobile, IoT, web3 * - Machine learning development - DevOps engineering to automate all repetitive dev activities, make the app hum and scale with infrastructure, and add fort-Knox security. - QA test automation to save developers and manual testers time - App marketing to affordably acquire the next 10k to 100k users To cover your first 2 years with top talent for everything we provide, that’s a 7-figure payroll. As your partner, we would fire on all cylinders at a price that’s 25% of that. WHO WE WORK WELL WITH: Our goal is to partner with you to create a winning product, whether you’re at the napkin sketch stage, already have existing designs, or are feeling battered down by a previous development team. We don’t work with everyone. For our long-term partnership model, it's a two-to-tango, making sure that you and I are truly great fits. We’re looking for partners that: - exceed us in domain expertise - are humble leaders - bring new ideas to the table but still listen well - aren’t married to their idea, respect that the market is king, and are flexible in order to ship lean and avoid scope creep. - have an ROI-driven approach. Understands that to get to the promised land, hiring the cheapest option NOR the most expensive option is likely to win. - let us earn trust (fixed price), then switch us to in-house equivalent (retainer) * Languages we like: » Web: Swift, React Native, ReactJS, Flutter, NodeJS, Angular, Typescript, MongoDB, ExpressDB, Laravel / PHP, Python / Django, MySQL, Firebase, Java / Kotlin, Solidity, Rust » Machine Learning: NLP, NLU, RNN/LSTM, NumPy, TensorFlow, Kera, SciKit, OpenCV » APIs: Plaid, Yodlee, Google Fit, Stripe, HealthKit, Samsung Health, E-Rx, ResearchKit, SMART on FHIR
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    Chatbot Development
    iOS
    React Native
    React
    HIPAA
    Node.js
    iPhone UI Design
    Epic Systems Medical Software
    MongoDB
    Machine Learning
    Mobile App Design
    Balsamiq
    Figma
  • $75 hourly
    With over a decade of experience in software and DevOps engineering, I've honed my skills in enterprise solutions, specializing in cloud consulting with a focus on AWS (Certified Solutions Architect) as well as Google Cloud and its suite of Google Products. My role as an Enterprise Solution Architect has seen me bridge the gap between technical expertise and business strategy, ensuring that solutions are robust, scalable, and aligned with customer requirements. I've been instrumental in business development, from crafting pricing proposals in response to RFPs, participating in a billion-dollar SAP integration for Southern California Edison, or simply building solutions in GCP myself. My journey has been enriched by hands-on account management and client management, ensuring a seamless service delivery and an unparalleled customer experience. I pride myself on my ability to collaborate with sales and engineering to translate intricate requirements into actionable blueprints, all while ensuring the development of strategic proposals that drive organizational growth. Having worked at a Director Level I am comfortable interacting with C-level executives and functioning at a strategic level, but can also dive down into the weeds and plan, architect, estimate, and build a top-tier solution from start to finish. I am most comfortable in the NodeJS / TypeScript space but my knowledge extends far beyond that should the need arise.
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    AWS Development
    Front-End Development
    Back-End Development
    Node.js
    Cost Control
    Product Roadmap
    Executive Support
    Management Consulting
    Event-Driven Programming
    QA Automation
    Continuous Delivery
    Microservice
    Strategy
    Solution Architecture
  • $50 hourly
    I worked about 8 years as software develop, last 4 years at senior frontend engineer. I know all relevant things: react, redux, react-query, mobx, graphql and more. If I don't know something today I will know it tomorrow. I had experience as team leader in small frontend teams. I had a lot of experience in cartography (leaflet, google and yandex maps). In current vtb bank I made acquiring frontend like stripe or Braintree. I want to sign up to big team from USA/Europe where I will work with ux interfaces with users feedback. Last projects: tunetank.com, mygig.ru
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    PostgreSQL
    Back-End Development
    React
    JavaScript
    Node.js
    Front-End Development
  • $60 hourly
    Software engineer with 10 years of experience developing commercial web applications, large enterprise software system, computer-aided translation workbench, and online bilingual dictionary. Recently focus on React-based web applications development. Proficient with React, Redux, Typescript, Javascript, Html/Css, Less, Scss, Styled Components, and restful api. Soft Skills * Fast adaptation to Latest Technologies * Sharp eyes on root cause of technical issues * Good communication skills with maximized information sharing * Well understanding on needs from customers, manager and developers * Able to implement requirement in detail * Able to translate fuzzy description to implementable requirement * Make things happen by actively asking correct questions * Understand learning process and good at helping growth of juniors and sharing knowledge with nonprofessionals * Willing to take challenges and higher responsibilities
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    jQuery
    Material UI
    Bootstrap
    ExpressJS
    Node.js
    SCSS
    Redux
    SQL
    HTML
    styled-components
    CSS
    React
    JavaScript
    Front-End Development
  • $63 hourly
    As a self-taught Software Engineer, my path of independent learning has fostered self-sufficiency, resilience, and a drive to stay ahead in the dynamic field of technology. Programming, for me, extends beyond a career - it's a deeply rooted passion that inspires creativity and innovation in my work. I measure my success not just from accomplished tasks, but from the pride that comes with investing my full energy and creativity into my work. My journey has not only equipped me with a strong technical skillset but I believe has also honed my adaptability and resilience. In my role, I aim to bring this blend of passion, skill, and resilience, while constantly seeking new challenges to tackle.
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    RESTful API
    Scrum
    Agile Software Development
    Software Development
    Front-End Development
    Ruby on Rails
    Next.js
    React Bootstrap
    Bootstrap
    CSS
    HTML
    Git
    JavaScript
    React
  • $100 hourly
    I'm a polyglot software engineer with more than 20 years of professional experience. My main work has been as a fullstack web application developer, but I've worked on other projects such as desktop and mobile apps. Main stack is .NET/React/SQL Server, but have worked with Java, Python, TypeScript and Go.
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    Amazon Web Services
    Microsoft Azure
    Scrum
    SQL
    JavaScript
    Golang
    Java
    Bootstrap
    LeSS Framework
    REST API
    ASP.NET Core
    C#
    Python
    .NET Core
  • $25 hourly
    Passionate Full Stack Developer with a strong background in technology and recent completion of a comprehensive Full Stack Developer bootcamp. Skilled in both frontend and backend development, I possess a deep understanding of HTML, CSS, JavaScript, React, and Redux. Leveraging these technologies and frameworks, I have hands-on experience in building scalable and interactive web applications. With a keen eye for design, a strong problem-solving mindset, and proficiency in frontend tools and libraries, I am dedicated to creating user-friendly and visually appealing interfaces. Excited to contribute my technical skills and collaborate with dynamic teams in the ever-evolving tech industry. Open to new opportunities and eager to make a positive impact through innovative solutions.
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    CSS
    HTML
    Node.js
    React Native
    React
    JavaScript
    Product Development
  • $10 hourly
    I'm a software developer with experience in machine learning, data manipulation, and web development. I am currently a student at University of California Irvine earning a Bachelor's in Computer Science. I have spent a lot of my life working on side projects and developing useful applications and tools. I'm eager to apply my skill sets to help businesses achieve their goals. My skill sets in Web Development are: - Frontend design for interactive web applications - Website layout and assessing client goals My main skill sets in Data Entry right now are: - Data manipulation in Python - Fast typing speed of 70 wpm - Writing scripts to automate complex tasks As a student, I'm always eager to learn new things and am excited to help businesses with their logistical goals.
    vsuc_fltilesrefresh_TrophyIcon TypeScript
    JavaScript
    CSS
    HTML
    React
    PyTorch
    pandas
    C++
    Python
    Data Science
    Software Development
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job (it’s free)

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.

Trusted by

How do I hire a TypeScript Developer near Irvine, CA on Upwork?

You can hire a TypeScript Developer near Irvine, CA on Upwork in four simple steps:

  • Create a job post tailored to your TypeScript Developer project scope. We’ll walk you through the process step by step.
  • Browse top TypeScript Developer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top TypeScript Developer profiles and interview.
  • Hire the right TypeScript Developer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a TypeScript Developer?

Rates charged by TypeScript Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a TypeScript Developer near Irvine, CA on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance TypeScript Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream TypeScript Developer team you need to succeed.

Can I hire a TypeScript Developer near Irvine, CA within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive TypeScript Developer proposals within 24 hours of posting a job description.