Open to opportunities

Jaime Rivera

@jaimerivera

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Sovereign systems architect and Python developer building zero-trust, privacy-first reactive infrastructure.

Mexico

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What I'm looking for

I’m looking for remote Python and cybersecurity work designing sovereign, reactive, zero-trust systems. I bring privacy-first architecture, cryptographic validation, and “no cloud/no backdoors” engineering—built for measurable proof of work.

I’m a self-taught Python developer and sovereign systems architect building privacy-first, reactive infrastructure since February 2026. I lead the SOVEREIGN PEU (Privacy Enforcement Unit) and design systems to be zero-trust by default—stdlib-only, ARM64-native, and built to avoid cloud dependencies and backdoors.

My work includes FC_FLOW / SOVEREIGN-FLOWZtation, a reactive cryptographic development engine with dual-loop cryptographic validation and a Logic Lock system that protects final code from external or AI modification. I also built a cryptographic mesh approach using real HMAC-SHA256 signatures (3FA cryptographic mesh chain) and deployed “Buzzkill” as a custom zero-trust defense with 3-tier escalation (Mini-Zap → PEU Act → Root Hammer).

I expand that same discipline into learning with StudyBuddy, a curiosity-first, gamified Python learning platform for children—focused on real code execution, earned Pi Points, and a phase roadmap from StudyBuddy to Class Assistant, Learning Architect, and Career Navigator. I’m seeking remote roles in Python development, cybersecurity, reactive systems, or sovereign infrastructure where practical architecture, safety-by-design, and measurable “proof of work” matter.

Experience

Work history, roles, and key accomplishments

Current

Sovereign Security Architect

Current

Independent Researcher

Feb 2026 - Present (4 months)

Led sovereign reactive security architecture (SOVEREIGN PEU) and built a reactive cryptographic mesh with Logic Lock protection and Buzzkill defense mechanisms, including real HMAC-SHA256-signed 3FA chains (Court Score 100). Created StudyBuddy, a gamified Python learning platform for children.

Python AsyncIO Cryptography WebSockets Zero Trust Security System Design ARM64 C Linux Termux

Current

Tattoo Artist

Current

Self Employed

Delivered custom one-of-a-kind tattoo work under time pressure, applying precision craftsmanship and strong attention to detail. Focused on client-centered delivery to produce consistent, high-quality outcomes.

Custom Tattoo Designs Attention To Detail Time Management

Welder

Macknelious Truck

Jan 2016 - Jan 2019 (3 years)

Manufactured heavy equipment to strict quality standards and completed precision fabrication in a fast-paced team environment.

Welding Quality Standards Fast Paced Team Collaboration

Maintenance Technician

Seneca Foods

Jan 2011 - Jan 2016 (5 years)

Performed real-time quality assurance and troubleshooting on production lines, strengthening diagnostic and problem-solving skills under pressure.

Production Line QA Troubleshooting Diagnostics Problem Solving Process Support

Education

Degrees, certifications, and relevant coursework

Self-taught Software Development & Architecture

Self-taught, Software Development

2026 -

Activities and societies: ORCID: 0009-0003-4334-2844. Projects run on ARM64 on aizquad.buzz with zero cloud/external frameworks; web and cryptography tools (asyncio, WebSockets, crypto, Zero-Trust).

Self-taught software development and architecture with a Python focus since February 2026, building sovereign, reactive, privacy-first systems such as SOVEREIGN PEU and FC_FLOW.