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Igor Stojanov

Igor Stojanov

Backend Developer - Web3 and Cloud Solutions

SERBIA flag
Belgrade, Serbia
$20.00/hrEntry LevelOneforma

Key Skills

Software

OneFormaOneForma

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming

Top Label Types

Computer Programming Coding

Freelancer Overview

I am a backend developer with hands-on experience in designing and implementing APIs, managing data workflows, and building scalable cloud-based systems using Python, SQL/PostgreSQL, and AWS. My background in enterprise solutions and Web3 projects has given me a strong foundation in handling large-scale, high-throughput data environments, ensuring data integrity and reliability throughout the pipeline. I have worked extensively with REST and WebSocket APIs, automated backend processes, and optimized data handling for performance. My skills in problem-solving, collaboration, and coding enable me to contribute effectively to data labeling and AI training data initiatives, where accuracy, scalability, and efficient data processing are essential.

Entry LevelEnglishSerbianSerbo Croatian

Labeling Experience

No Data Labeling experience added

Igor S. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

I

ITS - Information Technology School

Bachelor of Science, Information Technology

Bachelor of Science
2018 - 2022
G

Gymnasium 'Borislav Petrov Braca'

High School Diploma, General Studies

High School Diploma
2014 - 2018

Work History

D

DcentraLab

Backend and Web3 Developer

Belgrade
2025 - Present
G

Generali

Digital Solutions Developer

Belgrade
2023 - 2025