Top 100 Freelancer Software Development Companies
September 2023Looking for a top Freelance custom software developer?
Software developers own the process of transforming data into an organized structure for a product such as a mobile app or website. As you tackle complex development projects to grow your business, you'll need the right partner for your needs.
Check out our directory of Freelancer software development companies. Browse reviews and ratings and scan by industry or specialty to find the company that's the best fit for you.
List of the Best Freelancer Custom Software Developers
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Featured providers
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- $10,000+
- 1,000 - 9,999 employees
- Warszawa, Poland
Innowise Group is a custom software development company based in Warsaw, Poland. With more than 1000 specialists on board and 600 projects completed, they use cutting-edge technologies to transform their client's businesses. They are experts in designing and developing tech solutions that will help your company enhance its processes and increase customer satisfaction, thanks to their 15+ years of experience and extensive expertise. They create custom software to fit your unique requirements in terms of timeline, budget, and use case. They handle every step of the development process, from product concept and development to testing, deployment, and support. In addition to building custom software, we also excel in UX/UI design, IT strategy consulting, and staff augmentation.
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- $50,000+
- 250 - 999 employees
- San Francisco, CA
ArcTouch was founded in 2008 and has offices in San Francisco, Calif., New York, and Florianópolis, Brazil. They excel at app development, blockchain, and UX/UI design. They guide their enterprise clients through the app building process by defining a strategy for the best user experience, planning the visual design, developing and testing the prototype, and ensuring optimization and growth.
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- $10,000+
- 10 - 49 employees
- Nashville, TN
Founded in 2012, DePalma is a UX/UI design and development shop headquartered in Nashville, Tenn. A team of 30+, DePalma is a veteran-owned small business (VOSB) with experience in industries including accounting and finance, electronics manufacturing, gas and oil, government, healthcare, insurance, music and entertainment, utilities, telecommunications, and transportation.
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1
- $5,000+
- Freelancer employees
- Albuquerque, NM
Pixelswithin is a Los Angeles-based digital design agency. Their services are focused on branding and web design. They work primarily with small businesses.
Clients
- Adobe
- Unicode
- USC
- John Hopkins University
Industries
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Pixelswithin designed and implemented a WordPress website for an academic research lab. They designed styles and pages for the site.
"The team would ask the right questions, which helped us reevaluate some of our ideas."
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2
- $10,000+
- Freelancer employees
- Kyiv, Ukraine
GromyCO is a web development firm established in 2022. Their small team is in Kyiv, Ukraine. The agency provides web development, e-commerce development, other IT consulting and SI, custom software development, and more.Clients
- Fozzy Group
- Thomas Cook
Industries
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GromyCO provided SRE and DevOps consulting services for an online travel agency. The team diagnosed problems, monitored existing integrations, and ensured the development teams followed best practices.
"They demonstrated excellent problem-solving skills and approached tasks with a proactive and solution-oriented mindset."
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Featured providers
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- $25,000+
- 50 - 249 employees
- L'viv, Ukraine
Leobit is a web and mobile application development company based in Lviv, Ukraine. Founded in 2014, their team of 114 specializes in IT staff augmentation beyond their development capabilities. They work with mid market and enterprise companies in the information technology, hospitality, health care, and e-commerce industries.
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- $5,000+
- 1,000 - 9,999 employees
- San Jose, CA
ExpertsFromIndia is a development company based in San Jose, Calif. They were founded in 2003 and have a team of around 800 employees. They primarily provide custom software development and SEO.
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- $25,000+
- 250 - 999 employees
- Claymont, DE
Binmile Technologies is a leading digital strategy and product engineering company based in India with offices globally and was founded in 2017. They have more than 200 employees that provide custom software, app development, web and e-commerce development, and app testing services with market-leading solutions. They expertly steer clients across the globe as they navigate their digital transformation powered by the latest technologies.
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3
- $5,000+
- Freelancer employees
- Sofia, Bulgaria
Devzone Tech is a custom web software development company located in Sofia, Bulgaria. Founded in 2016, they comprise one experienced freelancer who specializes in full-stack development services, custom web development and design, mobile applications, and SEO. They work primarily for small business, focusing on frontend and backend design.
Clients
- AirTickets Ltd
- BookingExpo
- RJA Technology Ltd
- NRG Source Ltd
Industries
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Devzone Tech developed a simple company website for a wooden flooring business. Working with a graphic designer, they finalized the layout and ensured SEO compatibility.
"They were very concentrated and dedicated to our project."
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4
- $5,000+
- Freelancer employees
- Poznań, Poland
Wojciech Kałużny is a freelance digital agency based in Poznań, Poland. Since 2018, they have provided custom software, web, and mobile app development solutions for small and mid-market firms in the fields of business services, real estate, and consumer products.
Clients
- Laastad
- Osiedle Tuleckie
- Bespaar Quiz
Industries
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Wojciech Kałużny developed the frontend of a consumer energy usage app along with a website.
"They're easy to reach, react quickly, and have creative solutions and knowledge."
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5
- $1,000+
- Freelancer employees
- Lviv, Ukraine
Jastics Labs is headquartered in Lviv, Ukraine. Since it was founded in 2017, the company has consisted of one expert freelancer. Jastics Labs specializes in custom software and web development services.
Clients
- Upwork
- Hybridyazilim.com
- Food Razor
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Jastics Labs provided a team of over 6 people to assist in the implementation of Apache Kafka.
"The workflow was great."
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6
- $10,000+
- Freelancer employees
- Vyshneve, Ukraine
STEROID.team is a development agency in Kyiv, Ukraine. Founded in 2012, they have about 5 employees that serve small businesses in the e-commerce, business services, and education industries. Services include custom software, web, and mobile application development.
Clients
- Cha.House
Industries
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STEROID.team developed an e-commerce website for a teaware company. Their team of engineers, developers, designers, and a QA person built the website using Django and also developed a fulfillment solution.
“They often offered better options than what I asked for.”
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7
- $5,000+
- Freelancer employees
- London, United Kingdom
Knowcode Ltd is a software development firm. Founded in 2019, the firm is based in London, United Kingdom. The small team focuses on custom software development.Visit SiteNotable Project
Knowcode Ltd developed a voice app for a software development company. The goal was to launch an app for speech-to-text consumption, storage, and editing.
"They did an excellent job of responding to our needs."
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Featured providers
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- $10,000+
- 50 - 249 employees
- Cuernavaca, Mexico
Ancient Technology Group is a development agency founded in 2012. Their team of more than 10 people provides custom software, web, and mobile app development solutions from their office in Cuernavaca, Mexico. They work primarily with small and medium-sized businesses.
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- $10,000+
- 50 - 249 employees
- Toronto, Canada
CodeNinja is a global software services company that provides business consulting, information technology, and outsourcing services. The company, founded in 2015, has more than 200 employees and provides cloud services, custom software development, e-commerce, and nearshore dedicated teams. CodeNinja Inc. serves enterprise and other-sized companies in various industries that include financial services, energy & natural resources, medical etc.
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- $25,000+
- 50 - 249 employees
- Warszawa, Poland
Founded in 2018, Qodeca has focused on building management systems, user-facing applications, integrations, and server-side solutions on top of the latest IT solutions from Microsoft like .NET and Azure. With above 70 employees in Poland, they support all software product lifecycle stages by providing UX/UI design, custom software development, cloud, DevOps, and beyond services. They work mainly with middle-market clients and enterprises providing them with the whole toolset required to succeed.
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8
- $1,000+
- Freelancer employees
- Spring, TX
Snow Data Science is a freelance data firm based in Spring, Texas, and founded in 2020. They are experts in big data consulting, custom software development, and AI solutions for clients that work in the industries of financial services, business services, and more.
Clients
- Oil & Gas
- Academia
- Small Tech Companies
- Biotech
Industries
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Snow Data Science assisted a fintech app developer in coming up with a framework for valuing stocks. They also continue to support the client in navigating the final product.
"They got to know our challenge and took it on as their own."
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9
- $1,000+
- Freelancer employees
- Lake Zurich, IL
Cyber Haven Programming is a custom software development company launched in 2017. The company specializes in custom software development, ux/ui design, application testing, web design, and more and has a small team.
Industries
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PwnSauce Designs developed and designed a website for an online music school. The team was also responsible for SEO, including coming up with keywords and optimizing the website.
"I found the turnaround and expertise to be impressive."
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10
- $1,000+
- Freelancer employees
- Dumont, NJ
CATCHSAVVY SOLUTIONS , a custom software development firm, was founded in 2015. They are located in Dumont, New Jersey and have a small team. CATCHSAVVY SOLUTIONS offers custom software development, web development, digital strategy, IT managed services, and more.
Industries
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CATCHSAVVY SOLUTIONS developed a website for an Optometry and Optometry supplier. The team was tasked with making the website mobile responsive.
"Their fast turnaround time, fair prices, and knowledge are impressive."
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11
- Undisclosed
- Freelancer employees
- Seattle, WA
Custom Databases of Seattle specializes in custom software development, mobile app development, and application management. Based in Seattle, the company features one freelancer who works directly with clients across various industries.
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Using FileMaker Pro, Custom Database built a web portal and back-end database to process online student applications. They also created systems for tracking marketing and financial agreements.
"We ask for a task and it’s done within 2 hours maximum."
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12
- $5,000+
- Freelancer employees
- Jastrzębie-Zdrój, Poland
Pawel Mansfeld is a web design company located in Poland. Founded in 2016, their two employees provide web design, web development, and SEO services.
Clients
- Audiovisual Art (Italy)
- QQMODELS.PL
- Profiler (Poland)
- Miss Passion (Poland)
Industries
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Pawel Mansfeld developed a website.
"Pawel was reliable, and he had very good ideas."
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13
- Undisclosed
- Freelancer employees
- Lahore, Pakistan
Rendream is a Lahore, Pakistan-based application development firm. The small agency was established in 2019. Their services include mobile app development, web development, custom software development, e-commerce development, and more.
Industries
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Rendream is developing a ridesharing Android and iOS app from scratch. They’ve also designed its UI/UX and are using Flutter to build the product. Additionally, they've created a web portal to manage the app.
"They’re always available."
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14
- $1,000+
- Freelancer employees
- Colombo, Sri Lanka
Softlog Solutions is a freelance IT services company based in Colombo, Sri Lanka. Since 2014, they have offered web design, custom software development, and web development solutions for small businesses in the fields of e-commerce, retail, and IT services.
Clients
- Mybazaar
- Nuts Collections
- Xcorttools
- Tools.lk
Industries
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Softlog Solutions created an e-commerce site where users could order custom jewelry.
"Overall, they're a great company."
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15
- Undisclosed
- Freelancer employees
- Lee's Summit, MO
Transcendent Software is a software development, big data, and tech training company based out of Lee's Summit, Mo. Headed by a freelance professional, the company assists small enterprises in business and IT fields with custom software development, cloud consulting and systems integration, and enterprise app modernization.
Clients
- Walton Electronics
Industries
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Transcendent Software provided development support and consulting for the product of an electronics company. They helped the client with patenting research and held QA sessions to deliver valuable insights.
"We were very impressed and problems were solved in a timely matter."
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16
- $5,000+
- Freelancer employees
- Warszawa, Poland
Kodernia is a software house founded in 2013. Their team of around 10 employees is based in Warsaw, Poland. They provide custom software and web development, app development, and app management & support.
Clients
- IGT Poland
- The Chimney Pot Sverige AB
- Memcare Technologies A/S
- Krown Polska
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Kodernia built a post-production company’s online booking system for scratch. It facilitates a high volume of users from 60 countries. The team also provides updates, bug fixes, support, and maintenance.
“Kodernia makes the entire process smooth and simple.”
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17
- $5,000+
- Freelancer employees
- Greifenberg, Germany
Finkhaeuser consulting is a software development agency run by a single person founded in 2014. Based in Greifenberg, Germany, finkhaeuser offers custom software development, mobile app development, and cloud consulting & SI services, using languages such as Java C++, and Python.
Clients
- Joystream
- Chrono24 GmbH
- Babbel/Lesson Nine GmbH
- NHK World
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finkhaeuser consulting provided support for an Android app, taking on a broad role in the architecture and rebuilding. The scope included reviewing code, implementation, and putting together interface specs.
“They contributed significantly to the current iteration of the Android application.”
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18
- $25,000+
- Freelancer employees
- Boise, ID
AppEvolve is based in Boise, Idaho. The freelancer has been specializing in CRM consulting & SI, custom software development, and mobile app development since they founded the company in 2016.
Clients
- StackPath
- Live Nation
- Compuware
- BPI Group
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AppEvolve developed a custom WordPress website for a full-service marketing agency. The team was responsible for simplifying navigation and user journeys, organizing the site's internal management, and more.
"We would recommend them for web development projects in the future."
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19
- Undisclosed
- Freelancer employees
- San Antonio, TX
Elemental Consulting is based in San Antonio, Texas. Since the company was founded in 2001, the sole freelancer at its helm has specialized in web, custom software, and mobile app development.
Clients
- Bespoke Listings
- Argo Group
- BestBud Vitamins
- SeatCrunch
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Elemental Consulting completed end-to-end development of an application for iPhone and Android, which included UI and design to backend coding and testing. The interactive app serves as a sales tool.
"The app that Elemental Consulting developed was exactly what we were looking for."
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20
- $5,000+
- Freelancer employees
- Belgrade, Serbia
Spes Robotics is an IoT development company established in 2021. In Belgrade, Serbia, their small team offers IoT development and Artificial Intelligence.
Industries
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Spes Robotics helps a robot development company design and implement a better interface. The team also fixes bugs, provides support, and assists in the documentation.
"We are most impressed by the advanced tech skills, efficiency, and availability of the developer working for us."
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21
- Undisclosed
- Freelancer employees
- Orange County, California,
Robert Sherman Programming is a programming freelancer based in Orange Country, Calif. Since 2005, he has been working on web and custom software development projects.
Clients
- Affordable Educators
- Cyberce.biz
- Felbro Foods
- The Addressers
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Robert designed and developed a custom software program, using .NET and SQL, to integrate client and participant data into one portal. He's in the process of working on additional integrations.
“He's helped us automate more of our functions, reducing labor costs by at least 30% over the years.”
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22
- $1,000+
- Freelancer employees
- Whitmore Lake, MI
Reed Dynamic is a technology solutions firm based in Ann Arbor, Mich. and founded in 2010. Their team of 2 employees specializes in web design, custom software development, and application management.
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Reed Dynamic managed a complex web integration of HubSpot, Salesforce, and CloudCraze for an existing site.
“This case was so complex that we didn’t know if the integration was even possible. They found a way to make it work.”
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23
- $5,000+
- Freelancer employees
- London, United Kingdom
Third Pig Software, a small custom software development company, is headquartered in London, United Kingdom. Founded in 2021, the team offers custom software development, web development, mobile app development, application testing, and more.Visit SiteNotable Project
Third Pig Software has developed a cross-platform mobile app with various integrations to find, schedule, and organize events for a marketing agency. Now, they’ll help develop the web version of the app.
“They fit seamlessly into our project, and they’re very approachable and extremely knowledgeable.”
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24
- $5,000+
- Freelancer employees
- Łódź, Poland
Zils is an IT company based in Łódź, Poland. The company, founded in 2020, is the freelance enterprise of Artur Duszynski who provides web development, custom software development, mobile app development, and wearable app development services to small companies in the IT, business services, gaming, and gambling industries.
Clients
- Pentester
Industries
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Zils has been working with the company for over four years already. The assigned developer manages the front- and backend development of the client.
"They were responsible for testing and delivering numerous solutions which have been live for several years now."
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25
- Undisclosed
- Freelancer employees
- New Yprk,
Founded in 2019, NORD Collective is located in Copenhagen, Denmark. With 3 employees, they provide web development, UX/UI design, and web design for enterprise, midmarket, and small businesses.
Clients
- dffdfsd
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NORD Collective provided advice on how to optimize a website.
"Their ability to spot issues and come up with solutions was impressive."
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26
- Undisclosed
- Freelancer employees
- Cerritos, CA
Wadybug is a mobile app development agency based in Cerritos, Calif. Founded in 2012, they have about 1 employee that serves a variety of industries. Additional services include web design and custom software development.
Clients
- KTS Network Solutions Inc
- Fantastic Sams Hair Salons
- Leal Elementary School -Cerritos (California)
- and many more
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Wadybug designed & developed an app to increase engagement with a school’s after-school, volunteering, and fundraising programs by automating several processes. The app also allows users to stay connected.
“They understood what we wanted to do, and then figured out the best to make it happen.”
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27
- $1,000+
- Freelancer employees
- New Farm, Australia
Daim Digital is a New Farm, Australia-based website development firm. The firm specializes in web development, search engine optimization, custom software development, application testing, and more and is small.The firm was established in 2022.Industries
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Daim Digital manages a handyman firm's activities on Facebook, Instagram, and Google. They're also creating new features for the client's site and are teaching them how to manage their social media activities.
"They clearly understand what we want from our website, which allows them to meet our expectations."
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28
- $5,000+
- Freelancer employees
- Melbourne, CA
Weave Devs is a small software development firm launched in 2019. Their services include custom software development. The agency is based in Melbourne, California.Industries
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An organic foods company hired Weave Devs to develop an e-commerce website and an iOS and Android mobile app. The website was built using WordPress and WooCommerce.
"They’re very good at what they do, and they’ve always been transparent with us."
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29
- $1,000+
- Freelancer employees
- San Mateo, CA
GCX Solutions is a product development firm headquartered in San Mateo, CA. Founded, in 2018, their team of approximately 1–2 employees mostly serves small clients and some mid-sized businesses. Within the scope of product development, their specialties include custom software and UX/UI design.
Clients
- Momentum Design Lab
- Accelerance
- SingleMind
- Central1
Industries
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GCX Solutions tested out early interaction designs with the purpose of creating engagement and generating feedback for further refining the product’s UX.
"It was clear from the start that Denis has a lot of experience with thinking strategically."
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30
- Undisclosed
- Freelancer employees
- Mooresville, NC
360 IT Guru is a website development firm. The small Mooresville, North Carolina-based agency was established in 2018. Their team specializes in web development, custom software development, mobile app development, and web design.
Industries
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360 IT Guru built an efficient website for a telemedicine company. The team complied with HIPPA standards to keep all patients's information secured.
"I was very pleased with their products and work ethic."
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