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I am a thinking practitioner with almost two decades of experience designing and building large-scale systems, including microservices, messaging frameworks, and a mix of commercial and open-source products. I blend theoretical knowledge with hands-on practice across the full software development lifecycle and have a proven track record of steering projects from initial concept to successful delivery. Throughout my career I have led teams, driven architecture decisions, and delivered robust backend services and frontend interfaces. I thrive in cross-functional settings, embrace modern cloud and DevOps practices, and continuously seek efficient, scalable solutions that empower stakeholders and users.…I am a thinking practitioner with almost two decades of experience designing and building large-scale systems, including microservices, messaging frameworks, and a mix of commercial and open-source products. I blend theoretical knowledge with hands-on practice across the full software development lifecycle and have a proven track record of steering projects from initial concept to successful delivery. Throughout my career I have led teams, driven architecture decisions, and delivered robust backend services and frontend interfaces. I thrive in cross-functional settings, embrace modern cloud and DevOps practices, and continuously seek efficient, scalable solutions that empower stakeholders and users.

Petar Atanasov

Full Stack Developer, Web Developer, Back-End Developer, +2

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I am a thinking practitioner with almost two decades of experience designing and building large-scale systems, including microservices, messaging frameworks, and a mix of commercial and open-source products. I blend theoretical knowledge with hands-on practice across the full software development lifecycle and have a proven track record of steering projects from initial concept to successful delivery. Throughout my career I have led teams, driven architecture decisions, and delivered robust backend services and frontend interfaces. I thrive in cross-functional settings, embrace modern cloud and DevOps practices, and continuously seek efficient, scalable solutions that empower stakeholders and users.…I am a thinking practitioner with almost two decades of experience designing and building large-scale systems, including microservices, messaging frameworks, and a mix of commercial and open-source products. I blend theoretical knowledge with hands-on practice across the full software development lifecycle and have a proven track record of steering projects from initial concept to successful delivery. Throughout my career I have led teams, driven architecture decisions, and delivered robust backend services and frontend interfaces. I thrive in cross-functional settings, embrace modern cloud and DevOps practices, and continuously seek efficient, scalable solutions that empower stakeholders and users.

Available to hire

I am a thinking practitioner with almost two decades of experience designing and building large-scale systems, including microservices, messaging frameworks, and a mix of commercial and open-source products. I blend theoretical knowledge with hands-on practice across the full software development lifecycle and have a proven track record of steering projects from initial concept to successful delivery.

Throughout my career I have led teams, driven architecture decisions, and delivered robust backend services and frontend interfaces. I thrive in cross-functional settings, embrace modern cloud and DevOps practices, and continuously seek efficient, scalable solutions that empower stakeholders and users.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Bulgarian

Fluent

Work Experience

Senior Fullstack Developer / Tech Lead at Intway

May 1, 2025 - Present

Built a scalable platform for real-time sports analytics, event monitoring, and SLA/breach detection. Integrated frontend dashboards, backend REST APIs, streaming (Kafka), serverless analytics (Athena), and automated infrastructure to enable live event tracking, compliance, and rapid issue response.

Senior Backend Developer / Tech Lead at Intway

July 1, 2024 - May 31, 2025

Developed scalable, fault-tolerant REST APIs for user authentication and e-receipt processing in an online micro-retailing environment. Built data-processing workflows that scrape retailer data from emails and orchestrate microservice-based pipelines.

Team Lead at Software Group AG

November 1, 2023 - June 30, 2024

Healthcare-focused platform for managing patients and data such as medical examinations, appointments, financial and insurance information. Led backend and integration efforts with a focus on data integrity and reliability.

Senior Backend Developer / Tech Lead at Software Group AG

October 1, 2020 - October 31, 2023

Fintech-related projects focusing on process orchestration flows and operational banking; implemented microservices with REST APIs and data persistence using MongoDB, MsSQL Server, and PostgreSQL.

Software Developer at Devexperts Bulgaria Ltd

September 1, 2018 - September 30, 2020

Contributed to forex trading platform development, leveraging Java, Spring, PostgreSQL, REST APIs, and real-time notifications integration.

Senior Software Developer at DataArt Bulgaria Ltd

January 1, 2017 - August 31, 2018

Worked on projects across healthcare and financial sectors; technologies included Node.js, REST APIs, Cassandra, MongoDB, MySQL, PostgreSQL, Redis, Ethereum, and instant notifications.

Analytics Solution Manager at Analytics Bulgaria JSC

April 1, 2014 - January 31, 2017

Translated complex functional, technical, and business requirements into architectural designs; evaluated analytical market technologies and toolsets (software and hardware) for fit.

Team Lead / Software Manager at B.I.P. LTD

April 1, 2012 - March 31, 2014

Led innovation IT projects; hands-on development with Node.js, MongoDB, RabbitMQ, Memcached, Elastica Search, Phalcon, CakePHP.

Team Lead at Konfo LTD

October 1, 2010 - April 30, 2012

Pioneering team contributor to Komfo Platform, a leading social media management system in Scandinavia.

Solution Architect at Mayomo LTD

August 1, 2008 - October 31, 2010

Overall architecture of the solution; database development; administration; feature upgrades; backend moderation system and notification framework.

Software Developer at UNICONTSOFT

July 1, 2004 - December 31, 2006

Developed on Classic VB, MS SQL Server 2000, COM/COM+, multi-tier architectures; created XML web services; explored data migrations to PostgreSQL; numerous pilot projects.