Hire the Best Freelance Developers Near Philadelphia

Toptal is a marketplace for top remote freelance developers. Top companies and start-ups in Philadelphia choose Toptal Freelance development freelancers for their mission-critical initiatives.

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Hire remote freelance developers near Philadelphia or in a similar time zone

View Jonathan

Jonathan Rhone

Freelance Developer

United StatesToptal Member Since January 3, 2014

Jonathan is a full-stack engineer who's as comfortable working on large-scale distributed systems as he is on client-facing single-page web apps. Jon also excels at working with big data, and has frequently worked on a petabyte scale.

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FreelancePythonJavaInstagram APIFacebook APIGitHubAgile Software DevelopmentAWS EC2AWS S3MongoDBFlaskFull-stackNeo4j
View Eugene

Eugene Severinovsky

Freelance Developer

United StatesToptal Member Since July 30, 2020

Eugene is an accomplished IT professional, specializing in data governance, solution architecture, project management, and business analysis. He has a track record of end-to-end digital transformation project delivery, an extensive technology and data management background, and expert-level SQL, MDM, and SDLC skills. He is an advocate of industry best practices, including agile, scrum, and lean. Eugene is Certified Collibra Ranger and Certified Scrum Master.

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FreelanceAgile Software DevelopmentData GovernanceMaster Data Management (MDM)SQL
View Marco

Marco Antonio Bender, MBA, PMP

Freelance Developer

United StatesToptal Member Since October 3, 2015

Marco is an IT engineer with ten years of experience in software development and project management. He's developed enterprise-level high availability and scalability systems based on location and mobility using ASP.NET and SQL Server. He has strong skills in C#, .NET, ASP.NET, SQL Server, Ext.js, jQuery, Ajax, JSON, REST, and Azure.

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FreelanceC#JavaScriptSQL.NETASP.NETMicrosoft Visual StudioASP.NET Web FormsExt JSADO.NETjQueryMicrosoft Team Foundation ServerAgile Software Development
View Darin

Darin Erat Sleiter

Freelance Developer

BrazilToptal Member Since September 13, 2016

Darin is a data scientist and engineer with a PhD in physics from Stanford. He's passionate about data and machine learning and has worked on data science projects across numerous industries and applications. Darin's co-founded an AI company and led a team of data scientists to build a product which uses machine learning and optimization techniques to reduce energy consumption in data centers. He's eagerly waiting for quantum computers.

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FreelancePythonC#SQLPandasSklearnScrumGitAgile Software DevelopmentLinuxWindowsMachine LearningScientific Computing
View Jason

Jason RT Bond

Freelance Developer

CanadaToptal Member Since March 11, 2016

Jason has over a decade of experience in the video game, virtual reality, and augmented reality industry. He is an expert in the Unity Engine and can work with a wide variety of platforms (web, mobile, PC/Mac, game consoles). He prefers a multi-disciplinary approach—having a background in both game design and coding, as well as experience in audiovisual content creation pipelines.

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FreelanceC#Unity3DUnityMobile Game DesignVuforiaWindowsGoogle CardboardVirtual Reality (VR)Android App DesigniOS App DesignGame Design3D Games
View Akshay

Akshay Barve

Freelance Developer

CanadaToptal Member Since January 10, 2020

Akshay has over 13 years of experience in software quality assurance with a focus on manual testing. He has worked in multiple business domains such as ERP-SAP, e-learning, commercial finance, alternate fund services (AFS), digital commercial business, digital media working on various IT Platforms like ERP - SAP, web applications (responsive), mobile applications, N-tier applications, ETL data migration, and cloud-based applications.

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FreelanceJiraUX Testing
View Tin

Tin Ho Chu

Freelance Developer

United StatesToptal Member Since April 19, 2015

Tin is a CS degree holder, certificated as a design analyst, data processing, and information systems analyst as well as Cisco CCNA. He's been working for over eight years on web development environments, with over a hundred website projects under his belt as both as a freelancer and as a contracted developer. He has extensive experience with WordPress (themes and plugins).

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FreelanceJavaScriptUXJavaScript MVCDockerjQueryWordPressMySQLSassCSS3PHPBootstrap 3WooCommerce
View Richard

Richard Fisher

Freelance Developer

United StatesToptal Member Since August 20, 2020

Richard is a seasoned technology leader experienced in enterprise financial and B2B/B2C web development, customer relationship/call center solutions, and manufacturing applications. Richard is adept at modeling and optimizing business processes, architectural standards, mission-critical environments, and building high-performing teams in heavily regulated environments.

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FreelanceAgileScrum
View Anderson

Anderson Luiz Ferrari

Freelance Developer

BrazilToptal Member Since October 27, 2015

Anderson is a software engineer who's strongly committed to delivering the best solution for the problem. In his more than 20 years in the IT industry, he's worked in projects from custom web development, collaboration portals, e-learning platforms, ERP, CMS, project management tools, mobile apps, reporting, business intelligence platforms up to IoT projects. Anderson has an MBA in project management and holds a PMP and MCSD .NET certification.

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FreelanceC#C#.NETTransact-SQLJavaScriptAgileSoftware EngineeringRelational DatabasesASP.NET
View Mauricio

Mauricio Arroyo Campos

Freelance Developer

Costa RicaToptal Member Since July 25, 2019

Mauricio is a full-stack developer focused on .NET technologies. To any project, Mauricio brings years of extensive management experience and a well-rounded skill set with proven competencies in organizing and leading successful teams working on highly complex projects in software development. Mauricio’s areas of expertise include various languages (TypeScript, C#.NET, JavaScript), libraries/APIs (Entity Framework, jQuery), frameworks (.NET CORE, ASP.NET, Angular), among others.

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FreelanceTypeScriptC#.NETJavaScriptXML.NETCSSC#.NET CoreASP.NETASP.NET MVCAngularOAuth 2

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A Hiring Guide

Guide to Hiring a Great Freelance Developer

Most technical skills become obsolete in a matter of years, but people skills, professionalism, and dedication do not. This is why hiring great developers involves more than a series of technical questions and tests.

Read Hiring Guide
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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
Building a cross-platform app to be used worldwide
Building a cross-platform app to be used worldwide
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Creating an app for the game
Creating an app for the game
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Leading a digital transformation
Leading a digital transformation
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Testimonials

Tripcents wouldn't exist without Toptal. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. The speed, knowledge, expertise, and flexibility is second to none. The Toptal team were as part of tripcents as any in-house team member of tripcents. They contributed and took ownership of the development just like everyone else. We will continue to use Toptal. As a start up, they are our secret weapon.

Brantley Pace, CEO & Co-Founder

Tripcents

In addition to sharp technical skills, Faruk had a great attitude and is a really exceptional communicator. He always let us know where he was with his work, thoroughly and reliably. That's not always the case, and it made working remotely considerably easier. He was an easy integration into the team.

Leif Abraham, Co-Founder

AND CO Ventures Inc

I am more than pleased with our experience with Toptal. The professional I got to work with was on the phone with me within a couple of hours. I knew after discussing my project with him that he was the candidate I wanted. I hired him immediately and he wasted no time in getting to my project, even going the extra mile by adding some great design elements that enhanced our overall look.

Paul Fenley, Director

K Dunn & Associates

The developers I was paired with were incredible -- smart, driven, and responsive. It used to be hard to find quality engineers and consultants. Now it isn't.

Ryan Rockefeller, CEO

Radeeus

Toptal understood our project needs immediately. We were matched with an exceptional freelancer from Argentina who, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal makes connecting with superior developers and programmers very easy.

Jason Kulik, Co-Founder

ProHatch

As a small company with limited resources we can't afford to make expensive mistakes. Toptal provided us with an experienced programmer who was able to hit the ground running and begin contributing immediately. It has been a great experience and one we'd repeat again in a heartbeat.

Stuart Pocknee , Principal

Site Specific Software Solutions

We used Toptal to hire a developer with extensive Amazon Web Services experience. We interviewed four candidates, one of which turned out to be a great fit for our requirements. The process was quick and effective.

Abner Guzmán Rivera, CTO and Chief Scientist

Photo Kharma

Sergio was an awesome developer to work with. Top notch, responsive, and got the work done efficiently.

Dennis Baldwin, Chief Technologist and Co-Founder

PriceBlink

Working with Marcin is a joy. He is competent, professional, flexible, and extremely quick to understand what is required and how to implement it.

André Fischer, CTO

POSTIFY

We needed a expert engineer who could start on our project immediately. Simanas exceeded our expectations with his work. Not having to interview and chase down an expert developer was an excellent time-saver and made everyone feel more comfortable with our choice to switch platforms to utilize a more robust language. Toptal made the process easy and convenient. Toptal is now the first place we look for expert-level help.

Derek Minor, Senior VP of Web Development

Networld Media Group

Toptal's developers and architects have been both very professional and easy to work with. The solution they produced was fairly priced and top quality, reducing our time to launch. Thanks again, Toptal.

Jeremy Wessels, CEO

Kognosi

We had a great experience with Toptal. They paired us with the perfect developer for our application and made the process very easy. It was also easy to extend beyond the initial time frame, and we were able to keep the same contractor throughout our project. We definitely recommend Toptal for finding high quality talent quickly and seamlessly.

Ryan Morrissey, CTO

Applied Business Technologies, LLC

I'm incredibly impressed with Toptal. Our developer communicates with me every day, and is a very powerful coder. He's a true professional and his work is just excellent. 5 stars for Toptal.

Pietro Casoar, CEO

Ronin Play Pty Ltd

Working with Toptal has been a great experience. Prior to using them, I had spent quite some time interviewing other freelancers and wasn't finding what I needed. After engaging with Toptal, they matched me up with the perfect developer in a matter of days. The developer I'm working with not only delivers quality code, but he also makes suggestions on things that I hadn't thought of. It's clear to me that Amaury knows what he is doing. Highly recommended!

George Cheng, CEO

Bulavard, Inc.

As a Toptal qualified front-end developer, I also run my own consulting practice. When clients come to me for help filling key roles on their team, Toptal is the only place I feel comfortable recommending. Toptal's entire candidate pool is the best of the best. Toptal is the best value for money I've found in nearly half a decade of professional online work.

Ethan Brooks, CTO

Langlotz Patent & Trademark Works, Inc.

In Higgle's early days, we needed the best-in-class developers, at affordable rates, in a timely fashion. Toptal delivered!

Lara Aldag, CEO

Higgle

Toptal makes finding a candidate extremely easy and gives you peace-of-mind that they have the skills to deliver. I would definitely recommend their services to anyone looking for highly-skilled developers.

Michael Gluckman, Data Manager

Mxit

Toptal’s ability to rapidly match our project with the best developers was just superb. The developers have become part of our team, and I’m amazed at the level of professional commitment each of them has demonstrated. For those looking to work remotely with the best engineers, look no further than Toptal.

Laurent Alis, Founder

Livepress

Toptal makes finding qualified engineers a breeze. We needed an experienced ASP.NET MVC architect to guide the development of our start-up app, and Toptal had three great candidates for us in less than a week. After making our selection, the engineer was online immediately and hit the ground running. It was so much faster and easier than having to discover and vet candidates ourselves.

Jeff Kelly, Co-Founder

Concerted Solutions

We needed some short-term work in Scala, and Toptal found us a great developer within 24 hours. This simply would not have been possible via any other platform.

Franco Arda, Co-Founder

WhatAdsWork.com

How to Hire Freelance 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 freelance developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

Work with your new freelance 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 Experts Only

    Trusted Experts Only

    All of our talent are seasoned experts 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 in under 2 weeks 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.

Featured Toptal Freelance Publications

Tiberius Florea
EngineeringLifestyle

Broad vs. Narrow Skillsets: Software Engineering Skills Demystified

by Tiberius Florea
Kevin Bloch
EngineeringProject Management

How to Avoid the Curse of Premature Optimization

by Kevin Bloch
Relja Damnjanovic
EngineeringLifestyle

Freelancer Identity Theft: It Happened to Me—Here's What You Should Know

by Relja Damnjanovic
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Top Freelance Developers are in High Demand.

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