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David Grabnar

CTO at HiGroup

Available in 4-8 weeks

About

Meet David, an experienced backend developer, tech lead, and CTO. David takes care of software architecture and makes sure that delivery is efficient, has constant quality, and is performant. He also likes to mentor junior and mid-level backend developers to level up faster. Read more

TALENT DETAILS

€60-75 /h

Senior

English

GMT+02:00 Ljubljana, Slovenia

FOCUS AREA

Professional experience

Under MNDA

Car rental conglomerate (NDA)

Lead Backend Developer

Working as a Lead PHP backend engineer in a core development team on features such as pricing lists for car rentals.

Working on the car rental pricing algorithms
Working on the car rental pricing algorithms

Medis Group

Medis Group

Lead Backend Developer

Leading backend development, database, and architecture design of a headless loyalty that was custom developed for leading pharmaceuticals marketing company in Slovenia.

medisplus.si -  Loyalty system
medisplus.si -  Loyalty system

Adria Dom

Adria Dom

Lead Backend Developer

Leading dev. for a web application in a manufacturing environment that serves as a graphical interface for outputs of digital twins. It helps workers be more efficient and know their tasks in advance.

Digital Twin - Interface implementation
Digital Twin - Interface implementation

Top Skills and Experience

Verified by Pangea.ai due diligence

8

Skills

Top Skills

Current Usage

Seniority

Laravel

30%

6 years

PHP

15%

6 years

System Architecture

15%

4 years

Golang

15%

3 years

AWS

10%

3 years

MySQL

5%

6 years

JavaScript

5%

6 years

Tech Consulting & Audits

5%

3 years

Slide 1 of 8

Laravel

Current usage

30%

Seniority

6 years

PHP

Current usage

15%

Seniority

6 years

System Architecture

Current usage

15%

Seniority

4 years

Golang

Current usage

15%

Seniority

3 years

AWS

Current usage

10%

Seniority

3 years

MySQL

Current usage

5%

Seniority

6 years

JavaScript

Current usage

5%

Seniority

6 years

Tech Consulting & Audits

Current usage

5%

Seniority

3 years

Laravel

Current usage

30%

Seniority

6 years

PHP

Current usage

15%

Seniority

6 years

System Architecture

Current usage

15%

Seniority

4 years

Golang

Current usage

15%

Seniority

3 years

AWS

Current usage

10%

Seniority

3 years

MySQL

Current usage

5%

Seniority

6 years

JavaScript

Current usage

5%

Seniority

6 years

Tech Consulting & Audits

Current usage

5%

Seniority

3 years

Laravel

Current usage

30%

Seniority

6 years

PHP

Current usage

15%

Seniority

6 years

System Architecture

Current usage

15%

Seniority

4 years

Golang

Current usage

15%

Seniority

3 years

AWS

Current usage

10%

Seniority

3 years

MySQL

Current usage

5%

Seniority

6 years

JavaScript

Current usage

5%

Seniority

6 years

Tech Consulting & Audits

Current usage

5%

Seniority

3 years

Employment

CTO

CTO

HiGroup


2018-present

Education

photo

Bachelor of CS

Faculty of Computer and Information Science of the University of Ljubljana


2019-2023

Certifications

photo

Laravel Certified Developer

Laravel


2020-2020

Testimonials

Two blue lines

“I enjoy working with David. He is a great CTO, leading developers and reaching strategic goals by implementing new technologies and processes to optimize our technical operations. He is also a great developer and architect ... and a funny guy.“ Read more

Anonymous

CEO

VERIFIED

Two blue lines

“I enjoy working with David. He is a great CTO, leading developers and reaching strategic goals by implementing new technologies and processes to optimize our technical operations. He is also a great developer and architect ... and a funny guy.“ Read more

Anonymous

CEO

VERIFIED

Two blue lines

“I enjoy working with David. He is a great CTO, leading developers and reaching strategic goals by implementing new technologies and processes to optimize our technical operations. He is also a great developer and architect ... and a funny guy.“ Read more

Anonymous

CEO

VERIFIED

Two blue lines

“I enjoy working with David. He is a great CTO, leading developers and reaching strategic goals by implementing new technologies and processes to optimize our technical operations. He is also a great developer and architect ... and a funny guy.“ Read more

Anonymous

CEO

VERIFIED

Two blue lines

“I enjoy working with David. He is a great CTO, leading developers and reaching strategic goals by implementing new technologies and processes to optimize our technical operations. He is also a great developer and architect ... and a funny guy.“ Read more

Anonymous

CEO

VERIFIED

Two blue lines

“I enjoy working with David. He is a great CTO, leading developers and reaching strategic goals by implementing new technologies and processes to optimize our technical operations. He is also a great developer and architect ... and a funny guy.“ Read more

Anonymous

CEO

VERIFIED