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JM
Open to opportunities

John Melek

@johnmelek

Lead Software Engineer and AI Architect driving GenAI productivity and automation.

Germany
Message

What I'm looking for

I seek senior technical leadership roles where I can lead cross-functional teams to deliver secure, scalable GenAI and software systems, mentor engineers, and drive measurable business impact in collaborative, growth-oriented organizations.

I am a Lead Software Engineer and AI Architect with 17+ years building scalable, safety-conscious software and generative AI solutions across startups and large multicultural organizations. I have led cross-functional teams, defined enterprise GenAI architectures, and delivered measurable business impact such as projected ~6% productivity gains and major local AI cost savings.

My background spans full-stack and systems engineering, AI research, DevOps and embedded automotive software, with hands-on experience designing SaaS and air-gapped deployments, mentoring engineers, and evangelizing GenAI adoption. I focus on secure, compliant, and production-ready systems using modern cloud and containerized infrastructures to accelerate product delivery.

Experience

Work history, roles, and key accomplishments

HR
Current

Lead AI Engineer

Hitachi Rail

Jan 2025 - Present (11 months)

Led a cross-functional team delivering a GenAI productivity and automation platform for bid management and engineering, enabling ~6% projected global productivity gains and significant cost savings. Defined GenAI architecture, designed an M365 Copilot alternative prioritizing data privacy, and revived delayed ML projects to successful delivery.

PI

Cofounder & CTO

Pidima

Feb 2024 - Apr 2025 (1 year 2 months)

Led development of a GenAI platform automating system validation specifications for regulated engineering products, drove AI research, full-stack development, and delivered scalable, secure deployments for both SaaS and air-gapped environments.

HR

Software Engineer

Hitachi Rail

Nov 2021 - Dec 2024 (3 years 1 month)

Developed cross-platform ground transportation software in modern C++, authored unit and product tests (GoogleTest), and contributed to the organization's AI transformation by prototyping GenAI solutions to boost engineering productivity.

Valeo logoVA

ADAS Senior Software Engineer

Nov 2016 - Feb 2021 (4 years 3 months)

Developed LIDAR object tracking and feature association algorithms in C++ for automotive projects, optimized runtime performance, and supported junior engineers with code reviews and technical guidance.

Valeo logoVA

Lead Software Integration Engineer

May 2014 - Oct 2016 (2 years 5 months)

Led software integration for ultrasonic parking assistance products on Renesas MCUs, managed customer deliveries, maintained CI pipelines, and coordinated department-level knowledge transfer for VW and Tesla projects.

Valeo logoVA

Software Engineer

Feb 2011 - Apr 2014 (3 years 2 months)

Developed application and middleware C/C++ software for automotive S12X MCUs, performed timing and memory analysis, debugging, and SAT testing for surround view camera systems across multiple OEMs.

IH

Software Engineer

ISS Holding

Sep 2009 - Feb 2011 (1 year 5 months)

Designed, developed, and tested C++ telecom applications on Red Hat Enterprise Linux with focus on stability and scalability; contributed to software process improvement aligned with CMMI practices.

Education

Degrees, certifications, and relevant coursework

UD

Udemy

Certificate, Software Architecture

Completed a course on Software Architecture and Technology of large-scale systems covering performance, scalability, reliability, security and deployment.

Johns Hopkins University (Coursera) logoJC

Johns Hopkins University (Coursera)

Certificate, Genomic Data Science

Completed the Genomic Data Science specialization via Coursera covering genomics, statistics, R, Python and a capstone project.

The Hong Kong University of Science and Technology (Coursera) logoTC

The Hong Kong University of Science and Technology (Coursera)

Certificate, Web Development

Completed the Web Development specialization via Coursera covering web development topics and related coursework.

Cairo University logoCU

Cairo University

Bachelor of Science, Computer Engineering

Grade: Distinction

B.Sc. in Computer Engineering awarded July 2009 with Distinction (honors); graduation project on hand gesture recognition using neural networks implemented with MATLAB/Simulink and C++/OpenCV.

FE

Feabhas

Training Certificate, Digital Signal Processing / C++

Completed Advanced DSP C++ training focused on digital signal processing and C++ implementation techniques.

VT

Valeo (internal training)

Training Certificate, AUTOSAR / Automotive Software

Completed AUTOSAR RTE, AUTOSAR Communication Stack, and Software Shared Resources Analysis trainings relevant to automotive software development.

Dale Carnegie logoDC

Dale Carnegie

Training Certificate, Communication Skills

Completed Effective Communication Skills training to improve interpersonal and professional communication.

Amazon Web Services (AWS) logoAA

Amazon Web Services (AWS)

Professional Certification, Cloud Architecture

Achieved AWS Certified Solutions Architect – Associate (SAA-C03) certification validating knowledge of AWS architecture and services.

Cisco logoCI

Cisco

Professional Certification, Networking

Earned Cisco Certified Network Associate (CCNA) certification covering networking fundamentals, IP connectivity, and network access.

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John Melek - Lead AI Engineer - Hitachi Rail | Himalayas