Hire the Best JavaScript Developers Near Philadelphia

Toptal is a marketplace for top JavaScript developers. Top companies and startups in Philadelphia choose Toptal JavaScript freelancers for their mission-critical initiatives.

No-Risk Trial, Pay Only If Satisfied.

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Hire JavaScript developers near Philadelphia or in a similar time zone

John Noecker

Freelance JavaScript Developer
Verified Expert ​in Engineering
United States
Toptal Member Since December 1, 2022

John is a performance-driven full-stack engineer offering experience and insight into solutions to complex problems. He is a skilled communicator and leader who has successfully overseen various projects, with a proven track record of enhancing business operations based on customer specifications. John has also successfully bootstrapped his own forensic linguistics consulting startup and worked in various domains, including biomedical report summarization and author, speaker, or fraud detection.

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Shanglun Wang

Freelance JavaScript Developer
Verified Expert ​in Engineering
United States
Toptal Member Since December 16, 2016

Sean is a dedicated developer with ten years of experience in full-stack web development, system administration, and data science. Proficient in both Linux and Windows environments, he has successfully created a diverse range of applications, from machinery interfaces to market intelligence software. Beyond his technical skills, Sean is also a polyglot and an excellent communicator who enjoys spending his spare time coaching speech and debate.

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Diego Abizaid

Freelance JavaScript Developer
Verified Expert ​in Engineering
United States
Toptal Member Since February 15, 2022

Diego is a front-end developer who creates beautiful, fast, and intuitive applications. At American Express, he built React and JavaScript components containing the latest accessibility and cross-browser compatibility. At IBM, he developed front-end components used by dozens of millions of pages within IBM. He enjoys positively impacting people's lives with his work. This is why he loves perfecting every line of code he writes, whether making a tool for a client or fixing bugs.

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Danil Nagy

Freelance JavaScript Developer
Verified Expert ​in Engineering
United States
Toptal Member Since March 2, 2022

Daniel is a designer turned product manager and full-stack developer with 20 years of experience across startups and enterprise teams. He builds software that elevates daily life and work, blending state-of-the-art tech with thoughtful design and an unwavering focus on user experience. A dedicated problem-solver, Danil meets complex challenges with creativity, technical rigor, and collaborative leadership.

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Sam Lucyk

Freelance JavaScript Developer
Verified Expert ​in Engineering
United States
Toptal Member Since April 11, 2022

Sam is an accomplished game, web, and blockchain developer with over a decade of experience. He has recently worked for more than four years as the lead developer and product lead of an edtech gaming startup, building their product from the ground up. After the company's acquisition, he managed the transition of the product before ending his time there. He currently leads a game studio focusing on Web3 game development and is eager to work on new, challenging projects and goals.

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Ibrahim Khalil

Freelance JavaScript Developer
Verified Expert ​in Engineering
United States
Toptal Member Since September 25, 2023

Ibrahim's decade-long experience in QA automation reflects a deep commitment to excellence. His contributions have consistently driven efficiency and quality, whether streamlining test executions, leading a multifaceted team, or architecting a test automation framework. His transition from Selenium to Cypress at DataSite demonstrates his adaptability and forward-thinking approach. At CNBC, Ibrahim was pivotal in enhancing the release process, ensuring stable and bug-free delivery.

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Matthew Angelini

Freelance JavaScript Developer
Verified Expert ​in Engineering
United States
Toptal Member Since July 21, 2022

Matthew has over a decade of experience working with startups and enterprise clients. He helps mentor, grow, architect, and develop scalable products and solutions. Matthew is an experienced engineer passionate about application development, clean user experience, consistency, and reliability.

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Abdullah Sahyouni

Freelance JavaScript Developer
Verified Expert ​in Engineering
United States
Toptal Member Since November 11, 2021

Abdullah is a senior software engineer able to work in any language, functional or imperative. As a full-stack generalist, he can help a startup deploy functional prototypes or help established companies scale by breaking down monoliths into horizontally scalable microservices. Abdullah can break down any problem, discuss pros and cons, and advise with actionable steps to move forward in any project.

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Calaunte Winston Jr.

Freelance JavaScript Developer
Verified Expert ​in Engineering
United States
Toptal Member Since February 28, 2025

Calaunte is a solutions architect with 9+ years of experience in AI/ML engineering and cloud architecture. Specializing in secure, scalable intelligent systems, he's architected multi-agent AI solutions for pharmaceutical research, designed MLOps pipelines, and implemented secure cloud solutions across multiple industries. At Anpu Labs, Calaunte has developed LLM-based solutions that transform complex data into actionable insights, empowering organizations to harness their data's full potential.

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Tom Lovett

Freelance JavaScript Developer
Verified Expert ​in Engineering
United States
Toptal Member Since April 23, 2019

Tom is a senior full-stack developer, team lead, and architect. He specializes in team augmentation, greenfield builds, and technical leadership. A former Coast Guard mechanical engineer, Tom has leadership, communication skills, and technical insight that enable him to turn raw business requirements into high-quality, robust code.

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Scott Schmalz

Freelance JavaScript Developer
Verified Expert ​in Engineering
United States
Toptal Member Since May 3, 2022

Scott is a full-stack software engineer with 15 years of experience working with organizations of all sizes, from startups to Fortune 100 enterprises. He specializes in insurtech, helping companies build scalable, high-impact products. Recently, he integrated AI into a primary research firm, enabling clients to interact dynamically with research data. Highly adept in TypeScript, JavaScript, React, Next.js, and Node.js, Scott excels at creating efficient, user-focused software solutions.

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A Hiring Guide

Guide to Hiring a Great JavaScript Developer

JavaScript developers are needed in many contexts—front-end, back-end, full-stack, and mobile development can all involve JavaScript skills. This guide to hiring JavaScript developers features interview questions and best practices to help you find the perfect fit for your company’s project.

Read Hiring Guide

JavaScript Hiring Resources

Toptal in the press

... allows corporations to quickly assemble teams that have the right skills for specific projects.

Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

Our clients
Creating an app for the game
Creating an app for the game
Leading a digital transformation
Leading a digital transformation
Building a cross-platform app to be used worldwide
Building a cross-platform app to be used worldwide
Drilling into real-time data creates an industry game changer
Drilling into real-time data creates an industry game changer
Testimonials

How to Hire JavaScript Developers Near Philadelphia

1

Talk to One of Our Industry Experts

A Toptal director of engineering will work with you to understand your goals, technical needs, and team dynamics.
2

Work With Hand-Selected Talent

Within days, we'll introduce you to the right JavaScript developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

Work with your new JavaScript developer for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.

Tap Into World-class Talent

  • Trusted Talent Only

    Trusted Talent Only

    All of our talent are seasoned professionals who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.

  • The Right Fit

    The Right Fit

    We have a knack for matching you with the right fit. Start working with your new hire on a no-risk trial period, paying only if satisfied.

  • Scale as Needed

    Scale as Needed

    Hire talent within 48 hours and scale your team up or down as needed, no strings attached.

  • Seamless Hiring

    Seamless Hiring

    We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.

  • Flexible Engagements

    Flexible Engagements

    Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.

  • Expert Talent Matching

    Expert Talent Matching

    Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.

Top JavaScript Developers Are in High Demand.

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