Fullstack

Is knowing SQL necessary to become a full-stack developer?

The question is about Fullstack .

Answer:
No, it is not required to know SQL to be a full-stack developer, but it is very helpful and often needed. SQL is widely used to work with databases, which are a key part of most web apps. Learning SQL can help you manage data better, write good queries, and makes you more competitive in the job market.

Find your perfect FS tech match

Terence focuses on building resilient full-stack SaaS products, balancing backend performance with practical UI delivery across long-lived codebases. As a Senior Fullstack Software Engineer, he brings about 26 years of comme... Read More

Level
Senior
Availability
40 h/w
Experience
26 yrs.
English
C1

Artem specializes in performance-focused web delivery with Next.js, tuning Core Web Vitals and shipping pages that remain fast under real traffic. With 3.5+ years of commercial work, he operates as a Fullstack Developer using... Read More

Level
Senior
Availability
20 - 30 h/w
Experience
3.5 yrs.
English
C1

Jakhongir is a Full-Stack Developer with expertise in building dynamic web applications and a solid four years of experience in various industries including Administration, EdTech, and Govtech, among others. His core skills ... Read More

Level
Senior
Availability
40 h/w
Experience
4 yrs.
English
C1
Victoriia S.

Victoriia is a skilled Flutter Developer with 4 years of experience in mobile application development. She specializes in frameworks such as Flutter, leveraging JavaScript, DART, and utilizes databases like MySQL and Firebase... Read More

Level
Senior
Availability
20 - 30 h/w
Experience
10 yrs.
English
C1
Cortance 5-star rating on ClutchCortance 5-star rating on GoodFirms
Andrew Biter
COO

Cortance was able to supplement the client's organization with highly-qualified professionals. The team was consistently efficient from a project management standpoint, and internal stakeholders were particularly impressed with the vendor's supportiveness, responsiveness, and agility of delivery.

Clutch
5.0/5.0
Catherine Ilaschuk
Marketing Assistant

Cortance delivered a functional, stable system on time, receiving positive feedback from the end client. The team was responsive to feedback and quickly resolved issues, communicating via virtual meetings, emails, and messaging apps. Their proactive approach impressed the client.

Clutch
5.0/5.0
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