List of the Top SQL Development Companies
-
$10,000+$25 - $49 / hr1,000 - 9,999București, Romania
"They delivered everything as promised."
- Sr. Project Manager IT & Operations, BRCI
-
$25,000+$25 - $49 / hr50 - 249Croydon, United Kingdom
“GoodCore’s organization, methodology, and transparency distinguish them from other providers.”
- Head of IT, London Women's Clinic
-
$50,000+$50 - $99 / hr50 - 249Wrocław, Poland
"Their technical knowledge and experience were amazing."
- CEO, Telemedi
-
Need help selecting a company? Let our team create a custom shortlist for you
Request a Free Shortlist -
$25,000+$50 - $99 / hr250 - 999Gliwice, Poland
"We see the collaboration as a success."
- Head of Digital Operations, Temporary Staffing Company
-
$25,000+$50 - $99 / hr250 - 999Wrocław, Poland
"The feedback from customers about Deviniti's work is very positive."
- Head of Internet & Mobile Banking, Credit Agricole Bank
-
$75,000+$50 - $99 / hr50 - 249Atlanta, GA
"Quite frankly, we couldn’t have done what we’ve done without HatchWorks Technologies."
- CTO, Staffing Company
-
$10,000+$25 - $49 / hr250 - 999Ho Chi Minh City, Vietnam
“Their flexibility to help us when there is an issue really impressed me.”
- Solutions Architect, Federal Solutions Company
-
$25,000+$50 - $99 / hr1,000 - 9,999Kraków, Poland
"The team is always eager to present its accomplishments from past sprints."
- Head of IT, BNP Paribas Bank Polska S.A.
-
$10,000+$25 - $49 / hr250 - 999Southborough, MA
"Their programming skills were outstanding."
- President, Analytical Services Provider
-
$50,000+$50 - $99 / hr1,000 - 9,999Minneapolis, MN
“It really felt like every team member was bringing their expertise and creativity to the floor.”
- Partner, Education Management Company
-
$25,000+$25 - $49 / hr250 - 999Ahmedabad, India
"Their performance and output have been consistently impressive."
- CEO, Vention
-
$25,000+$100 - $149 / hr50 - 249Schenectady, NY
"They are a well-oiled machine that gets shit done and gets it done right."
- Vice President of Technology, Science Street Lab
-
$25,000+$25 - $49 / hr250 - 999Thiruvananthapuram, India
“They’re not just contractors; I view them more as an extension of my team.”
- President, MPulse Software
-
$25,000+$50 - $99 / hr250 - 999Warszawa, Poland
"The cooperation was transparent; they were very communicative and open, and we always knew the current sprint status."
- CTO, Panek S.A.
-
$25,000+$150 - $199 / hr50 - 249Saint Paul, MN
“Emergent isn’t only responsive and urgent; they also have integrity — they do what they say, and they do it well.
- Sales Ops Manager, Electromed
-
$10,000+< $25 / hr250 - 999Hanoi, Vietnam
"The caliber of individuals comprising our team is truly remarkable."
- President & CEO, GE HealthCare
-
$50,000+$50 - $99 / hr50 - 249Scottsdale, AZ
"They were extremely hands-on and never left us feeling it was a company running after the money."
- CEO, Rising Cloud
-
$50,000+$50 - $99 / hr1,000 - 9,999Warszawa, Poland
"Their mindset is focused on delivering value. They have many skilled employees sharing their experience."
- Business Intelligence Solution Manager, Nonprofit
-
$10,000+$50 - $99 / hr50 - 249Sofia, Bulgaria
"We were satisfied with every aspect of the work with BGO Software - the digital health lab."
- CEO
-
$10,000+$100 - $149 / hr10 - 49Downers Grove, IL
“Despite expanding the scope, they’ve delivered the project on time and within budget.
- CEO, SEOLEVELUP
-
$10,000+$50 - $99 / hr1,000 - 9,999Warszawa, Poland
"They ensured the project was handled carefully and things were delivered on time."
- Technical Lead, Gas Manufacturing Company
-
$25,000+$150 - $199 / hr50 - 249New York, NY
"Their professionalism, knowledge, and expertise are what make them stand out."
- Sr Product Mgr, Personal Protection Equipment Manufacturer
-
$25,000+$50 - $99 / hr1,000 - 9,999Austin, TX
"They were highly responsive and worked until they solved the issue."
- CEO, Accounting Firm
-
$10,000+$25 - $49 / hr50 - 249Houston, TX
“Liquid Technologies has been of great help and received only positive feedback from our team.”
- Founder & CEO, Roam Trips LLC
-
UndisclosedUndisclosed250 - 999București, Romania
"We're impressed with their collaborative approach and the value they've created in a very short timeframe."
- Director of Program Management, Morningstar Sustainalytics
-
$1,000+$100 - $149 / hr2 - 9Denver, CO
"We appreciated the level of transparency he had."
- Financial Analyst, Franvest Capital Partners
-
$5,000+$50 - $99 / hr1,000 - 9,999New York, NY
"Their availability and quick response were always appreciable."
- CTO & Co-Founder, iCommunity Labs
-
$50,000+$100 - $149 / hr50 - 249Montréal, Canada
"They accommodated our requests as the project went into the plan."
- Director of Data, Analytics & AI, Kruger Products
-
$100,000+$50 - $99 / hr1,000 - 9,999New York, NY
"They try to solve problems in challenging times, which is highly appreciated."
- Head of ERP & Product Data, Metro Markets
-
$10,000+$25 - $49 / hr50 - 249Vienna, VA
"The Exoft team is very professional, knowledgeable, and experienced."
- CEO, Telemedicine Platform
Lear more about hiring a SQL Developer by reviewing these frequently asked questions.
They can run queries, generate execution plans, export data to the desired format (XML, Excel, HTML, PDF, etc.), execute, debug, test, and document your database programs.
This system allows developers to manage relational databases and perform various operations on the data in them.
Look for: proficiency with SQL and other complementing technologies such as Java and Python, problem-solving and analytical skills, good understanding of database management systems and security and knowledge of big data analytics and business intelligence software.