Top 100 SQL Developers
August 2022Looking for a top SQL development company?
SQL Developer is a development environment for SQL in Oracle databases. It's the interface that allows Oracle users to manage the database and uses the programming language Java.
SQL Developers are responsible for querying a database using SQL queries. For example, they help retrieve information, insert records, update records, delete records, and create new databases.
That's why we've created this list of the best SQL developers for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business. (And, if you want personalized recommendations, tell us about your project.)
List of the Best SQL Development Companies
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121
- $10,000+
- 50 - 249 employees
- L'viv, Ukraine
ElifTech is a global technology service company based in Ukraine with an office in Wilmington, Del. The agency was established in 2015 and employs a team of nearly 40 development specialists. Their services include web, IoT, and custom software development for mainly small businesses in the manufacturing, transportation, and healthcare industries.
Clients
- Class Wallet
- Skhole
- PriceSteer
- SenseQ
Industries
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ElifTech provided backend support for a web-based shipping services platform. Their skilled engineers worked on the client's platform's core flows and integrated a REST API in Golang, MySQL, and React.
"They were very efficient at solving technical difficulties."
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122
- $10,000+
- 10 - 49 employees
- Labin, Croatia
Lloyds Design is a digital agency situated in Labin, Croatia. Founded in 2014, they develop mobile apps, custom made software, web applications as well as brand identities and user experiences. Their team consists of 25 passionate individuals who have successfully delivered more than 200 projects in over 15 countries.
Clients
- Uniline
- A1
- MasterCard
- White shark
Industries
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Lloyds digital built a door and windows firm's mobile app and web app. The apps enable users to upload their work and allow the company to identify pending deliverables. The team continues to maintain the apps.
"We appreciate their team’s dedication and proactive approach."
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123
- $10,000+
- 50 - 249 employees
- Łódź, Poland
Liki Mobile Solutions is an international software house based in Łódź, Poland, and founded in 2013. Their team of 42 employees specializes in web development, custom software development, and UX/UI design for clients in the telecommunications, IT, and advertising industries.
Clients
- Orange Polska
- Knowde
- Epicurean Butter
- EC1 Łódź
Industries
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Liki's developers augmented a video streaming platform's team to help them build a web app using Redux on React Native. They also provided maintenance support for the client's existing web app.
"Despite the remote mode, we had no problems in communication."
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124
- $25,000+
- 50 - 249 employees
- Central Islip, NY
Clustox, a mobile application development firm, was founded in 2012. The small Lahore, Pakistan-based team offers mobile app development, custom software development, web development, cloud consulting & SI, and more.
Industries
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Clustox maintains the client's existing platform using Angular for the frontend, Python for the backend, and PostgreSQL to manage the database. They also provide design consultancy and data science services.
"Clustox is a knowledgeable team that delivers very well."
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125
- $50,000+
- 250 - 999 employees
- Charlotte, NC
Dev.Pro is a software engineering services firm that helps technology companies meet their growth ambitions through talent outsourcing. Based in Kharkiv Oblast, Ukraine, and founded in 2011, their team of more than 600 skilled specialists offers a wide range of technical expertise, including cloud, DevOps, and test automation services.
Clients
- Inveniam: Digital Certification of Financial Assets
- SalesLoft: Sales Engagement Platform
- Securrency: Interoperating System Optimizing Financial Logistics
- Cureatr: Platform For Secure Messaging Between Clinicians
Industries
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Dev.Pro designed and developed an airline data application to run in the cockpit, transmitting information from the ground to the air. They chose Xamarin as the appropriate technology and crafted the UX/UI.
"Their perspective is very helping in getting things going on the right foot."
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126
- $25,000+
- 10 - 49 employees
- Kharkiv, Ukraine
Forma-Pro is a full-stack development company based in Kharkiv, Ukraine. Founded in 2001, they have 44 employees specializing in complete packages for digital solutions and development services, including website, e-commerce and custom software. They work for a variety of small and mid-size businesses.
Clients
- FreightSeeker
- Payum
- Rentalino
- RemixJobs
Industries
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Forma-pro designed and implemented a system from functional requirements. They produced an API that ran throughout a VR system.
"They went above and beyond when it came to producing UX critical thinking skills."
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127
- $10,000+
- 50 - 249 employees
- Kharkiv, Ukraine
Founded in 2016, Techstack Ltd is located in Tallinn, Estonia. Their team of 85 employees provides custom software development, web development, and mobile app development services for enterprise, midmarket, and small businesses.
Industries
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Techstack Ltd. has partnered with a medical device manufacturer to develop a web portal. They have specifically worked on UI/UX design, prototyping, continuous integration, and continuous deployment.
"They facilitate open communications with each member, and the team works well together."
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128
- $10,000+
- 1,000 - 9,999 employees
- Ciudad de México, Mexico
GoNet is an IT strategy consulting company. They specialize in IT strategy consulting, cloud consulting & SI, cybersecurity, IT managed services, and more and were founded in 2006. Their midsize team is Ciudad de México, Mexico-based.
Clients
- Rappi
- Starbucks
- BBVA
- AeroMexico
Industries
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A bank was working with GoNet to augment their Production Support and Development teams for the last eight years.
"We have always had an open and fluent relation."
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129
- $10,000+
- 50 - 249 employees
- Chișinău, Moldova
EBS Integrator is a development agency in Chisinau, Moldova, and Chicago. Founded in 2010, they have about 50 employees that serve mostly small businesses in the business, e-commerce, and IT sectors. Services include mobile app, e-commerce, and web development.
Clients
- Pets4Homes
- Parents
- Bredband.nu
- Yaytrade
Industries
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A SaaS company is outsourcing their product development efforts to EBS Integrator. Working in weekly sprints, the team has designed the client's product using Figma and is now working on its development.
"They continue to provide high-quality and professional services."
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130
- $10,000+
- 2 - 9 employees
- London, United Kingdom
Founded in 2017, Lambert Labs is a software development agency that specializes in Python. Their team of fewer than 10 employees is based in London. They also provide web development services and application testing.
Clients
- Accenture
- Aerial Empire
- Bongo's Bingo
- Boost
Industries
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Lambert Labs has been hired by a cross-cultural consultancy to build a custom project management system. They have also resolved issues that were not addressed by the previous developers of a legacy software.
"They are easy communicators and professionals."
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131
- $25,000+
- 2 - 9 employees
- Seattle, WA
Lunarbyte.io is a development agency based in Seattle. Since 2019, the 3-person team has built websites, custom software, and mobile apps for predominantly small businesses.
Clients
- DDM Imports
- Clean the Scene
- Preflight Mitigator
- Dollar Flight Club
Industries
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Lunarbyte.io developed software programs for a testing firm. They met with their client’s multiple times to outline the project. Since then, they’ve troubleshot problems and fixed bugs as needed.
“They usually complete the task within 24-hours or by the end of the week.”
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132
- $10,000+
- 10 - 49 employees
- Hudson, OH
Based in Hudson, Ohio, Moreland Connect is a software development firm. Founded in 2002, the small team offers custom software development, mobile app development, application management & support, IT managed services, and more.
Clients
- JMI Reports
- University Hospitals
- Sherwin Williams
- WalMart
Industries
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Moreland Connect has been the software development partner for a digital healthcare company for many years. They’ve helped design and develop their software from scratch, constantly improving it since.
“They’re committed to delivering high-quality products, as well as to ensuring client satisfaction.”
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133
- $10,000+
- 50 - 249 employees
- Khmelnytskyi, Ukraine
Established in 2018, IT Hoot is a small IT managed services company. Their team specializes in IT managed services, enterprise app modernization, custom software development, IT staff augmentation, and more. The agency is in Khmelnytskyi, Ukraine.
Industries
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IT Hoot provided development services for a software company. The team received a product development plan from the client. Responsibilities include building technological infrastructure and more.
"They have a combination of understanding and technical talent with creative thinking."
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134
- $50,000+
- 10 - 49 employees
- Manchester, United Kingdom
Founded in 2010, Silverchip is located in Manchester, United Kingdom. Their team of 13 employees provides mobile app development and custom software development services for enterprise, midmarket, and small businesses.
Clients
- Suits Me Banking
- England Squash
- LGBT Foundation
- Boundary Outlet
Industries
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Silverchip developed a documentation system to make it quicker and more customizable. They built out the database architecture and added a template builder. They developed with React, JavaScript, and C++.
“They enjoy what they do, and it shows in what they deliver to their clients.”
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135
- $10,000+
- 10 - 49 employees
- Porto Alegre, Brazil
Seasoned is a custom software development company and website development company based in Porto Alegre, Brazil. The small team offers custom software development and web development. The agency was founded in 2017.Industries
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Seasoned has developed a human capital management platform for an HR technology company using React, Ruby, and Heroku. The team has facilitated one-on-one conversations and performance management reviews.
"They are a very qualified and committed team."
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136
- $25,000+
- 2 - 9 employees
- Fleet, United Kingdom
Ei Square® is a Fleet, United Kingdom-based big data analytics company. The firm focuses on BI & big data consulting & SI, custom software development, and IT staff augmentation and is small.The firm was founded in 2019.Clients
- Fintech
- Social Housing
Industries
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Ei Square provided business intelligence and process streamlining services. They leveraged their expertise by decommissioning old reports and automating the migration of data through dashboards into reports.
"In my view, I have full confidence."
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137
- $50,000+
- 50 - 249 employees
- دبي, United Arab Emirates
Rubius is a software development company in Tomsk, Russia and Sankt-Peterburg, Russia. The agency provides custom software development, web development, mobile app development, Artificial Intelligence, and more and has a midsize team.The agency was established in 2005.
Clients
- Hexagon
- Altium
- KNAUF
- MakerBot
Industries
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Rubius provided custom software development services to a lighting design company. They were tasked with developing CAD services to be used by global lighting engineers.
"Rubius noted our suggestions and implemented them in the code in the best possible way."
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138
- $10,000+
- 10 - 49 employees
- Chicago, IL
MXOTech is a software development and IT services agency based in Chicago. Established in 2005, they have 29 employees, who provide services like custom software development, IT managed services for their software platforms, and IT strategy consulting.
Clients
- Health Care Services Corporation
- fairlife
- Greater Chicago Food Depository
- Quality Training Systems
Industries
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MXOtech, Inc. provided UX/UI design and development services to update the client’s training management software. Their main focus was on the frontend, but they assisted with some backend development too.
"They’re willing to go the extra mile."
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139
- $5,000+
- 50 - 249 employees
- Warszawa, Poland
Brights is a digital production agency that's headquartered in Kyiv, Ukraine; they also have an office in Warsaw, Poland. Founded in 2011, Brights has about 43 employees that do web development, mobile app development, and UX/UI design. They serve a range of clients, notably midmarket clients and businesses in the IT, advertising, and e-commerce sectors.
Clients
- Philip Morris
- Intel
- Microsoft
- Coca-Cola
Industries
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Brights provided website design. Their team took pre-designed wireframes and built a new UX.
"We significantly increased the number of website visits."
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140
- $25,000+
- 10 - 49 employees
- L'viv, Ukraine
DeepInspire is a web development agency based in Lviv, Ukraine with a team of 39 professionals. Since 2000, the company has provided small startups and large corporations alike with their UX/UI design, web design, and web development needs. They work in industries such as education, real estate, and business services.
Industries
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DeepInspire is working on an IT services company's UI/UX design for their native platform. Their plan is to align their multi-platform design to an Android version.
"We really enjoy the atmosphere of work with DeepInspire."
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141
- $10,000+
- 50 - 249 employees
- Gdynia, Poland
SolDevelo is a midsize custom software development company launched in 2009. Their services include custom software development, cloud consulting & SI, IT staff augmentation, ux/ui design, and more. The company is headquartered in Gdynia, Poland and Seattle, Washington.Industries
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Soldevelo develops a custom healthcare software for a nonprofit organization. They are building the client's platform using OpenLMIS and support individual versions of it for various countries.
"Soldevelo has done a really nice job of meeting our variable and growing needs over the past several years."
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142
- $10,000+
- 50 - 249 employees
- Reno, NV
Chapter247 Infotech is a full-service software development agency based in Indore, India, that was established in 2012. Their team of 40 employees offers custom software development, web development, e-commerce development, and mobile app development.
Industries
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Chapter247 provided full stack development services for a marketing portfolio platform, using HTML, CSS, Laravel, jQuery, and Bootstrap. They also managed the client’s Google Cloud server.
“If you have your strategy and discovery set, then Chapter247 can bring you home with the rest.”
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143
- $1,000+
- 50 - 249 employees
- Zagreb, Croatia
Serengeti is a custom development and testing firm based in Zagreb, Croatia. Founded in 2007, their team of 100 serves clients in the finance and healthcare sectors. Services include .NET, Java, and C# development.
Clients
- KNAPP
- Fronius
- audifon
- Swissphone
Industries
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Serengeti maintains the stability and reliability of a national banking system. They propose improvements and implement changes.
“Serengeti has a very dynamic and flexible team, ready to respond to specific business needs at any time.”
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144
- $10,000+
- 50 - 249 employees
- Turbhe, New Mumbai, India
Intelegain Technologies is a global technology and innovation company headquartered in Dallas, with offices in Mumbai, Singapore, Dubai, and New York. With 200+ employees, Intelegain works with mainly mid-market businesses and provides web development and mobile app development services.
Clients
- Pfizer
- File & Serve Xpress
- Amplifon
- DP World
Industries
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Intelegain Technologies provides Microsoft Dynamics consulting and development services to a pharmaceutical company. They help implement new processes within their system and solve questions as needed.
“I don’t have to provide them with in-depth details for them to do their work, which is great.”
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145
- $25,000+
- 10 - 49 employees
- Denver, CO
Based in Denver, Appit Ventures is a software development company that specializes in creating mobile applications and developing custom software. With around 30 employees and offices in a second and third office in London and India, the company has a portfolio of 300+ clients.
Clients
- The State of Colorado
- Lionshare Negotiations
- Mindful Mamas
- Florence Crittenton
Industries
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AppIt Ventures was hired by a event organizing platform to rebuild a mobile app for them. They were tasked with repairing significant UX/UI design with full understanding of the client's API.
"They got it done right, fast, and at a reasonable price."
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146
- $10,000+
- 1,000 - 9,999 employees
- Prague, Czech Republic
Founded in 1993, IBA Group is a software development company. Their large team is in Prague , Czech Republic and Simmerath, Germany and specializes in custom software development, IT managed services, and other application development.
Clients
- IBM
- Standard Bank of South Africa
- Goodyear
- Rockwell Automation
Industries
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A software development firm has hired IBA Group to help them complete several software development projects. The team has provided over a dozen developers to work with the client.
"Their team has been very professional, and I hope our collaboration continues to grow."
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147
- $5,000+
- 50 - 249 employees
- Ahmedabad, India
Positiwise Software Pvt Ltd is a website development company. The midsize Ahmedabad, India-based company was founded in 2005. Their team offers web development, cybersecurity, web design, ux/ui design, and more.
Clients
- Authorize Platinum Partner of DigiCert, Platinum Partner of COMODO CA, Authorized Partner of SECTIGO, , RapidSSL Online
Industries
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Positiwise Software Pvt Ltd developed a .NET application for a public speaking platform. After a discovery phase, they developed the app and applied custom features to ensure a clean and minimal UI design.
"Working with them was a great experience — we couldn’t ask for a better partner."
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148
- $10,000+
- 50 - 249 employees
- Atlanta, GA
SOLTECH is a custom software development company headquartered in Atlanta. The company, founded in 1998, has 73 employees who provide custom software development, HR services, and CRM consulting and SI services.
Clients
- AdvancED
- BioIQ
- BlackBook
- Brightstar
Industries
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SOLTECH has provided BI and analytics services for a manufacturing and residential company. The team has recovered data in a data warehouse through PowerBI.
"The workflow between our teams is seamless, and their communication is great."
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149
- $10,000+
- 10 - 49 employees
- Durham, NC
DesignHammer is a development agency based in Durham, N.C. They have a team of around 15 employees and were founded in 2001. They provide web development, web design, and SEO services.
Clients
- Duke University
- University of North Carolina at Chapel Hill
- Carolina Theatre
- Full Frame Documentary Film Festival
Industries
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DesignHammer redesigned a website that contained a university’s research on local news in the US. They split one interactive Tableau map into multiple state and county maps. The team maintained multiple sites.
"Service really is the name of the game, and they provided it in an outstanding way."
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150
- $10,000+
- 10 - 49 employees
- L'viv, Ukraine
OporaSolutions is a software engineering company in Lviv, Ukraine. Founded in 2017, they have fewer than 5 employees that serve clients in a wide variety of sectors. Services include web development, custom software development, and application testing.
Clients
- LucidTunes
- PTS Travel
- MarketMan
- ThomasMansfield
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OporaSolutions provides custom software development for a music platform company. They have developed some features, including transcoding, reviews, playback, storing, and AWS structure.
"They are very very fast, precise, and committed."
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