HAGAY ONN
AI Solutions Architect • Python Expert • Data Engineering Consultant
I help companies build and scale AI/data platforms from POC to production.
With 20+ years of experience in enterprise-grade solutions, I specialize in AI/Network/Cloud/Advertising
protocols and have a proven track record in research, MVP development, and production deployments
with a focus on user experience and business impact.
Professional Experience
AI Consultant & Lecturer
Independent Practice
Provide comprehensive consulting and lectures on AI concepts, tools, business integrations, and automations.
Develop Chrome extensions and custom AI solutions for businesses. Specialize in practical AI implementation
and helping companies integrate cutting-edge AI technologies into their existing workflows and business processes.
AI Consulting
Chrome Extensions
Business Integration
JavaScript
Python
Team Leader Engineer
Qualcomm
Led Python development initiatives and managed a team of 2 junior developers. Focused on scalable
system architecture, code quality improvements, and team mentorship. Successfully delivered multiple
high-impact projects before leaving due to medical circumstances.
Python
Team Leadership
System Architecture
Mentoring
Senior Data Engineer
Vdoo (acquired by JFrog)
Optimized data pipelines for a sophisticated cyber-analysis platform serving enterprise clients.
Enhanced system performance and scalability through strategic architecture improvements, resulting
in 40% faster data processing and improved system reliability.
Django
Kubernetes
Docker
PostgreSQL
AWS SQS
S3
Python
Senior Python Developer
Inspekto
Built comprehensive security interfaces for Ubuntu systems and designed the Data-Coordinators Tool
for automated data management. Created seamless connectors for data export/import and version upgrades
across local and cloud environments, significantly reducing manual operational overhead.
Python
Bash
Ubuntu
Cloud Integration
Security
Infrastructure Engineer
Bluevine
Optimized Python/Django workflows and integrated ELK stack for comprehensive logging and monitoring.
Created detailed visualizations, dashboards, and alert systems for R&D teams, improving debugging
efficiency and system observability across the platform.
Django
ELK Stack
Kibana
Docker
Vue.js
Senior Developer/Integration Manager
GlassboxDigital
Successfully integrated Anodot's ML-powered anomaly detection APIs with proprietary Java Analytics platform.
Designed and implemented an internal ML model and intuitive UI tool for advanced user-journey analysis,
enabling data-driven decision making for enterprise clients.
Java
Python
Node.js
Machine Learning
API Integration
Architect & Technology Researcher
Flash-Networks Ltd
- Big-Data Analytics: Implemented TB-PB scale transaction-logs pattern analysis and advanced algorithms
- ARTA System: Built Analytics Real-Time Activity Alerter for multiple Google Analytics accounts
- ML Solutions: Developed device recognition, webpage classification, and yield-management systems
- Research & Innovation: TCP optimization, mobile performance enhancement, QoE management systems
- Business Impact: Presented strategic business options to C-level executives using Big-Data insights
Big Data
Python
Analytics
Machine Learning
Google Analytics
TCP Optimization
Technology Consultant
HagayTech
Provided full-stack consulting from initial design to production deployment. Specialized in Web/Mobile/Real-Time
systems, embedded solutions, and large-scale cellular communication projects. Delivered business optimizations
and architecture consulting for major enterprise clients including defense and technology companies.
Major clients: RADA, ELBIT, XtremIO, Deal-Ply, Mind-Cite, Consonance, Embedigen
Major clients: RADA, ELBIT, XtremIO, Deal-Ply, Mind-Cite, Consonance, Embedigen
Full-Stack Development
Embedded Systems
Enterprise Consulting
Mobile Development
C++
Java
Senior Fullstack Developer
WIX
Developed 4 major Big-Data systems serving 50M users: comprehensive SEO automation, site registration systems,
and monitoring platforms. Built automatic mail distribution systems and WIX's SEO monitoring infrastructure,
significantly improving user engagement and platform performance.
J2EE
Spring 3.0
MySQL
Maven
Big Data
SEO
Contract Roles - Startup Ecosystem
Multiple Startups
Fortvision: Enhanced advertising platform scalability, upgraded Angular 1→2, implemented geo-targeting features
Videocites: Designed comprehensive DRM-theft detection solution on Azure, built intelligent crawlers for major video platforms
Faception: Developed AWS-based facial classification solution with Node.js/C++/MATLAB integration for advanced computer vision
Videocites: Designed comprehensive DRM-theft detection solution on Azure, built intelligent crawlers for major video platforms
Faception: Developed AWS-based facial classification solution with Node.js/C++/MATLAB integration for advanced computer vision
Node.js
Angular
Azure
AWS
Computer Vision
MATLAB
C++
Early Career Development
Various Technology Companies
Vollee/Game-stream: C++ game integration for mobile platforms (BREW, WIPI-OS), including Sony-Tekken integration
SanDisk: Secure embedded firmware development for USB 2.0 devices with advanced security features
REFAEL: RF IP-based network communication platform development for VxWorks OS, video-controlled systems architecture
SanDisk: Secure embedded firmware development for USB 2.0 devices with advanced security features
REFAEL: RF IP-based network communication platform development for VxWorks OS, video-controlled systems architecture
C++
Embedded Systems
Mobile Platforms
Network Communication
VxWorks
Assembly