Looking for a job

Bill Nikitakis

@billnikitakis

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I build technical solutions, lead public-sector presales, and grow eCommerce performance through SEO and analytics.

Greece

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What I'm looking for

I'm looking to build practical technical solutions, lead customer-focused projects, and grow in roles combining engineering, presales, eCommerce, and measurable business outcomes.

I'm managing end-to-end public-sector presales at ACTIVE Computer Systems, translating tender requirements into technically compliant, commercially competitive solutions with vendors including Dell, Lenovo, Huawei, and Cisco.

I've built an RFID entry-exit system with Raspberry Pi Pico W and Oracle APEX, developed a React Native calorie-tracking app, and drove SEO initiatives that increased web traffic by 15,000+ monthly visitors.

Experience

Work history, roles, and key accomplishments

Current

Presales Engineer

Current

ACTIVE Computer Systems S.A.

Jul 2025 - Present (1 year 2 months)

Managing the full presales cycle for Public Sector tenders, coordinating with vendors like DELL, Lenovo, Huawei, and Cisco, and preparing technical and financial offers.

Tender Management Technical Compliance Vendor coordination Pricing Strategy Technical Presentations

Education

Degrees, certifications, and relevant coursework

University of Western Macedonia

Bachelor of Science, Electrical and Computer Engineering

2018 - 2023

Bachelor of Electrical and Computer Engineering (Integrated MSc) from the University of Western Macedonia, with a thesis on a cross-platform mobile app for barcode scanning and calorie tracking.