"Proxify really got us a couple of amazing candidates who could immediately start doing productive work. This was crucial in clearing up our schedule and meeting our goals for the year."
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Hire T-SQL developers
Stop wasting time and money on bad hires and focus on building great products. We match you with the top {{top_applicants_percent}}% of T-SQL freelance developers, consultants, engineers, programmers and experts in days, not months.
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Hire T-SQL developers fast with Proxify
Proxify has matched T-SQL developers to companies across more than {{clients}} engagements worldwide — from early-stage startups to enterprises including Lufthansa, PwC, and Education First. That track record is built on one thing: a vetting process that accepts only around {{top_applicants_percent}}% of applicants and a matching process that delivers a 94% success rate.
Every T-SQL developer in our network has cleared five independent rounds of evaluation: AI-powered screening, English assessment, technical assessment, HR and soft skills interview, and a live technical interview with senior engineers. By the time a developer appears in your shortlist, they've already proven they can do the job — not just describe it.
Getting started is straightforward. You share your requirements in a 25-minute call. Within an average of {{matching_days}} days, you receive a curated selection of hand-picked T-SQL developers matched to your stack, team, and timeline. There's no commitment until you approve a match, and no lock-in after you start. If the engagement goes well, you can transition the developer to your own payroll at any point.
Hire fast with Proxify
Role:
Backend
Type:
Framework
Current demand:
Low
Proxify rate:
From $33.90/hr
Get matched in {{matching_days}} days
Hire with {{success_rate}}% match success
Talk to a T-SQL hiring expert today
Talented T-SQL developers available now
Yavuz C.
Backend-Entwickler
Turkey
Trusted member since 2022
15 years of experience
Ein professioneller Entwickler mit 20 Jahren Berufserfahrung. Er ist ein echter Experte für .NET und C#-Entwicklung, Projekt- und Teammanagement.
Expert in
Fares A.
Data Engineer
Egypt
Trusted member since 2024
6 years of experience
Fares ist ein hochqualifizierter und engagierter Senior Data Engineer, der für sein Fachwissen bei der Konzeption, Entwicklung und Bereitstellung von ETL/ELT-Prozessen und Data-Warehousing-Lösungen in verschiedenen Branchen bekannt ist.
Expert in
João B.
Mobile Developer
Sweden
Trusted member since 2024
10 years of experience
João ist ein erfahrener Mobile Developer mit fünf Jahren kommerzieller Erfahrung. Er ist versiert in der Backend-Entwicklung und in DevOps. Mit seinem breiten Fachwissen kann er zum Erfolg verschiedenster Projekten beitragen.
Expert in
Ciprian Z.
Business Intelligence-Entwickler
Romania
Trusted member since 2024
6 years of experience
Ciprian ist ein erfahrener Business Intelligence-Entwickler mit über fünf Jahren Erfahrung in der IT-Branche. Seine Karriere umspannt ein breites Spektrum an Branchen, darunter HR, Vertrieb, Finanzen, Luft- und Raumfahrt, Verteidigung, Sicherheit und digitale Transformation, wo er bedeutende Beiträge geleistet hat.
Expert in
Sridhar V.
Data Engineer
United Kingdom
Trusted member since 2023
11 years of experience
Sridhar ist ein Dateningenieur mit über 11 Jahren Erfahrung, der sich auf Datenintegration, Big Data Engineering, Business Intelligence und Cloud-Technologien spezialisiert hat.
Expert in
Alper B.
Data Engineer
Turkey
Trusted member since 2024
20 years of experience
Alper ist ein Dateningenieur mit 20 Jahren Erfahrung, einschließlich Fachwissen über SQL Server, Oracle und Cloud-Datenlösungen. In den letzten 5 Jahren hat er sich als AWS Data Engineer spezialisiert und nutzt Python, AWS Glue, PySpark und SQLMesh, um effiziente Datenpipelines zu entwerfen und zu optimieren.
Expert in
Zoran K.
BI-Ingenieur
North Macedonia
Trusted member since 2025
16 years of experience
Zoran ist ein erfahrener Datenmodellierer mit 17 Jahren Berufserfahrung, der sich auf Datenanalyse und Business Intelligence spezialisiert hat. Er verfügt über umfassende Kenntnisse in den Bereichen Datenerfassung, -bereinigung, -modellierung, -visualisierung und -technik und nutzt Tools wie Power BI, Python, Power Platform, Snowflake und SQLDBM.
Expert in
Thiago R.
Data Engineer
Spain
Trusted member since 2025
15 years of experience
Thiago ist ein erfahrener Data Engineer mit fundierten Kenntnissen in den Bereichen Datenbankverwaltung, Business Intelligence und Data Engineering. Zertifiziert in SQL Server, Azure SQL, Power BI und Azure Data Engineering, bringt er umfangreiche praktische Erfahrung mit SSAS, AAS, Power BI, Microsoft Fabric und Datenmodellierung mit.
Expert in
Yavuz C.
Backend-Entwickler
Turkey
Trusted member since 2022
15 years of experience
Ein professioneller Entwickler mit 20 Jahren Berufserfahrung. Er ist ein echter Experte für .NET und C#-Entwicklung, Projekt- und Teammanagement.
Expert in
T-SQL
.NET
C#
MSSQL
SSIS
Three steps to your perfect T-SQL developer
We combine best of AI-technology and our team’s deep expertise to deliver hand-picked talent in just a few days.
Get started in just three simple steps.
1
Book a meeting
Share your unique context with us over a 25-minute call, so we can match you with the perfect candidates for your needs.
2
Review your matches
After an average of 2 days, receive a selection of hand-picked, ready-to-work specialists, with direct access to booking a call to interview them.
3
Start working together
Integrate your new team members in 2 weeks or less. We’ll handle HR and admin, so you don’t lose momentum.
Find a developer
Hire top-tier, vetted talent. Fast.
Why clients trust Proxify
Proxify made hiring developers easy
The technical screening is excellent and saved our organisation a lot of work. They are also quick to reply and fun to work with.
Our Client Manager, Seah, is awesome
We found quality talent for our needs. The developers are knowledgeable and offer good insights.
Only senior professionals, extensively vetted
Skip the resume pile. Our network represents the elite {{top_applicants_percent}}% of T-SQL developers worldwide, across {{competencies}}+ tech competencies, with an average of eight years of experience—meticulously vetted and instantly available.
Application process
Our vetting process is one of the most rigorous in the industry. Over {{applicants_monthly}} developers apply each month to join our network, but only about {{top_applicants_percent}}% make it through. When a candidate applies, they’re evaluated through our Applicant Tracking System. We consider factors like years of experience, tech stack, rates, location, and English proficiency.
Screening interview
The candidates meet with one of our recruiters for an intro interview. This is where we dig into their English proficiency, soft skills, technical abilities, motivation, rates, and availability. We also consider our supply-demand ratio for their specific skill set, adjusting our expectations based on how in-demand their skills are.
Assessment
Next up, the candidate receives an assessment; this test focuses on real-world coding challenges and bug fixing, with a time limit to assess how they perform under pressure. It’s designed to reflect the kind of work they’ll be doing with clients, ensuring they have the necessary expertise.
Live coding
Candidates who pass the assessment move on to a technical interview. This interview includes live coding exercises with our senior engineers, during which they're presented with problems and need to find the best solutions on the spot. It’s a deep dive into their technical skills, problem-solving abilities, and thinking through complex issues.
Proxify member
When the candidate impresses in all the previous steps, they’re invited to join the Proxify network.
"Quality is at the core of what we do. Our in-depth assessment process ensures that only the top 1% of developers join the Proxify network, so our clients always get the best talent available."
Stoyan Merdzhanov
VP Assessment
Meet your dedicated dream team
Rafael Weiss
Client Engineer
+40 Takes the time to thoroughly understand your technical challenges. With their expertise, you get the best-fit professionals, ready to solve your toughest challenges on your roadmap, fast.
Matthew Moroni
Client Manager US
Your long-term partner, offering personal support in onboarding, HR and admin to manage your Proxify developers.
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