I am an experienced Backend Web Developer with over 6 years of expertise in building scalable web applications and API development. My journey in technology has been fulfilling, focusing on modern tech stacks and cloud technologies. I am currently looking for remote opportunities to contribute my skills to impactful backend projects.

Khrystian Koci

I am an experienced Backend Web Developer with over 6 years of expertise in building scalable web applications and API development. My journey in technology has been fulfilling, focusing on modern tech stacks and cloud technologies. I am currently looking for remote opportunities to contribute my skills to impactful backend projects.

Available to hire

I am an experienced Backend Web Developer with over 6 years of expertise in building scalable web applications and API development. My journey in technology has been fulfilling, focusing on modern tech stacks and cloud technologies. I am currently looking for remote opportunities to contribute my skills to impactful backend projects.

See more

Experience Level

Expert
Expert
Expert
Expert
Intermediate

Language

English
Advanced
Italian
Fluent
Spanish; Castilian
Fluent

Work Experience

Backend Developer at Pixelfield Ltd
August 1, 2025 - Present
Joined the cybersecurity training platform team to enhance game mechanics and user engagement systems. Delivered a successful time-based racing system which improved user engagement metrics.
Freelance Backend Developer at Self-Employed
July 1, 2025 - October 19, 2025
Developed a marketplace platform for texture and digital asset trading. Built a scalable backend system with user management and automated email notifications, while implementing sophisticated content filtering algorithms.
Django Backend Developer at Matterhorn Studio
August 1, 2024 - October 19, 2025
Developed backend endpoints for Google App Script plugin for Bayesian optimization calculations. Delivered high-performance optimization system integrated with AWS.
Python Backend Developer / DevOps at HCI Digital
December 1, 2022 - October 19, 2025
Developed and deployed Django applications with CMS capabilities and modern deployment architecture using Docker and AWS.
Django Backend Developer at Low Carbon Contracts Company (LCCC)
March 1, 2022 - October 19, 2025
Built a KPI tracking system integrating with existing Active Directory infrastructure, enabling data-driven performance monitoring.
Software Developer / DevOps at Redzone Group
March 1, 2021 - October 19, 2025
Developed chatbot applications and managed microservice deployment architecture, successfully delivering a scalable chatbot platform.
Backend ERP Developer at OpusVL
September 1, 2020 - October 19, 2025
Extended existing ERP system functionality with new features and middleware API development using Django.
Backend Web Developer at Institute for Apprenticeships (IFA)
April 1, 2019 - October 19, 2025
Implemented data processing capabilities for large-scale apprenticeship datasets, enhancing system insights and reporting.
Project Team Lead at Orinoquia
September 1, 2018 - October 19, 2025
Led development team building ERP systems for Huawei manufacturing partnership, successfully delivering a production ERP system.
Full-Stack Developer at Siatpre
April 1, 2016 - October 19, 2025
Built comparative analysis system integrating Python calculations with C++ performance modules for gas deposit assessment.
Full-Stack Developer at Contrátalos
July 1, 2015 - October 19, 2025
Designed complete business logic and database architecture for recruitment platform operations, launching a successful recruitment platform.
Software Developer & Process Analyst at Taxco
December 1, 2013 - October 19, 2025
Customized existing Odoo ERP modules and integrated telephony systems, delivering a comprehensive business management solution.
Software Developer & Process Analyst at Grafibond
December 1, 2013 - October 19, 2025
Designed and implemented tailored ERP modules for printing industry requirements, enhancing production planning and resource management.

Education

BA Acoustical Engineering at University of Caracas, Venezuela
January 1, 1999 - January 1, 2004

Qualifications

Add your qualifications or awards here.

Industry Experience

Computers & Electronics, Media & Entertainment, Professional Services, Software & Internet

Experience Level

Expert
Expert
Expert
Expert
Intermediate

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