Looking for a job

Filip Simonovic

@filipsimonovic

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I build scalable TypeScript platforms, immersive training products, and reliable infrastructure systems.

North Macedonia

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What I'm looking for

I'm looking to build reliable, scalable software and infrastructure products where I can combine hands-on engineering with technical leadership, platform ownership, and mentorship.

I'm building Node.js, NestJS, React, and Next.js services at Pixaera for an immersive safety and skills training platform used by more than 90,000 people across industrial and energy companies.

I designed Pixaera's certification system end to end, replacing manual certificate handling with automatic issuance, email delivery, validity tracking, and renewal reminders. I've also built live classroom participation, enterprise SSO, LMS integrations, HubSpot integrations, and browser-based Unreal training delivery.

Through mozok GmbH, I delivered full-stack TypeScript products, cross-platform React Native applications, data layers, REST APIs, and authentication flows. I also designed the technical interview process, mentored junior developers, and ran code reviews.

Alongside software engineering, I've led technology for K-NET, owning infrastructure strategy, network architecture, availability, security, operational automation, and technical teams. My background spans FTTH and optical infrastructure, real-time video systems, industrial automation, and reliable networked control systems.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Pixaera

Jun 2025 - Present (1 year 3 months)

Build Node.js and NestJS backend services on AWS for an immersive safety and skills training platform used by 90,000+ users. Designed and built the certification system end to end, including live participation and admin CRM.

NodeJS NestJS TypeScript React Next.js PostgreSQL MongoDB AWS Docker HubSpot APIs SSO

Interim Chief Technology Officer

K-Net | Digital Service Provider

Mar 2025 - Jul 2026 (1 year 4 months)

Owned technology strategy for a regional internet and digital service provider with 30 employees and 2,000+ customers. Set and delivered the technology roadmap across network operations, field engineering, and in-house software.

technology strategy Network Architecture Team Leadership Vendor Management Security Compliance

Software Engineer

Mozok GmbH

Mar 2022 - May 2025 (3 years 2 months)

Full-stack engineer on client and internal products, including a two-year placement with Pixaera. Designed and shipped Network&Chill, a cross-platform mobile application built in React Native.

NodeJS NestJS Next.js React React Native Svelte TypeScript Electron PostgreSQL MongoDB CouchDB Tailwind

Technical Consultant

K-Net | Digital Service Provider

Mar 2022 - Mar 2025 (3 years)

Advised on network performance and infrastructure changes, resolved production faults, documented configurations, and trained technical staff on new systems and tooling.

Network Performance Infrastructure Troubleshooting Documentation Training

Control Systems and Software Engineer

Midel Consulting & Automation

Apr 2020 - Jan 2025 (4 years 9 months)

Built React Native mobile applications for controlling and monitoring industrial and building automation systems. Integrated PLC logic, access control, HVAC, smart metering, and energy storage with software.

React Native PLC Programming Systems Integrations Networked Control Systems

Head of Technical Department

K-Net | Digital Service Provider

Sep 2016 - Mar 2022 (5 years 6 months)

Led all technology in the company, from large-scale FTTH network deployment to in-house software development. Built internal software including the company CRM, a real-time video transcoding pipeline, and a video multiplexing system.

FTTH DOCSIS Optical Infrastructure CRM Development Transcoding Team Management