raymo91

Sre/Cryptography/Blockchain/Ai Engneer

I’m a Site Reliability Engineer with a strong foundation in Computer Science and Mathematics, currently transitioning deeper into blockchain, cryptography, and secure distributed systems.

In my current role, I support cloud-native production environments, Kubernetes-based workloads, and security-focused infrastructure, with hands-on experience working with identity systems, secrets management, monitoring, and reliability tooling. This background has given me a strong systems mindset and an understanding of how security, cryptography, and reliability intersect in real-world environments.

I’m actively strengthening my applied cryptography and blockchain engineering skills through structured study and hands-on projects, including Python-based cryptographic implementations, secure backend services, and blockchain protocol fundamentals. My long-term goal is to work on cryptography-driven systems such as wallets, protocols, zero-knowledge technologies, or secure Web3 infrastructure.

I’m currently seeking junior to mid-level roles in blockchain engineering, cryptography-focused software engineering, protocol development, or security-oriented backend engineering, where I can contribute immediately while continuing to grow under experienced engineers.


Experience: 4 years

Yearly salary: $116,000

Hourly rate: $60

Nationality: 🇺🇸 United States

Residency: 🇺🇸 United States


Experience

iOS Technical Support Advisor
Transcom Work at Home
2021 - 2022
Interact with customers via phone and screen sharing to resolve customer issues using client processes and procedures to create outstanding customer experience. Knowledge of Apple products such as iPhone, Mac desktop, iPad, Apple watch, and air pods. Knowledge of Apple systems such as Apple ID, Account Security, iCloud, iTunes, etc. Navigation of the Core Ticketing system.
Mathematics Teacher
Sophie B Wright Charter School-New Orleans, LA
2019 - 2021
Teach and tutor high school level students in Algebra 1, 2 and Pre Calculus. Managed student behavior and maintained a healthy classroom culture. Organized and input grades and attendance on a daily basis into the PowerSchool system. Attended morning and afternoon duty on time. Completed the first year of Assessment of Classroom Effectiveness (ACE) Evaluation. Now eligible for Level 1 Teacher Certificate from the Louisiana State Department of Education.
SYSTEMS ADMINISTRATOR
NAVAL SURFACE WARFARE CENTER PANAMA CITY DIVISION
2016 - 2018
Planning and scheduling the installation of new or modified hardware and operating systems and applications software. Managing accounts, network rights, and access to systems and equipment. Implementing security procedures and tools. Resolving hardware/software interface and interoperability problems. Ensuring systems availability, functionality, integrity, and efficiency. Maintaining systems configuration. Managing the installation and integration of systems fixes, updates, and enhancements. DAWIA Level One Certified in Engineering and I.T. Management.
INFORMATION TECHNOLOGY LAB SPECIALIST
NOFOLK STATE UNIVERSITY
2014 - 2016
Dispersing Images to numerous computers using my knowledge of Ghost. Learned Kace K1000 and Kace K2000, the latest programs used for Imaging. Knowledge of the Computer Science Department Server. Grant/Deny access for different websites and users. Troubleshoot various computers to solve problems with administrator access and computer security issues. Monitor computer labs of the Computer Science Department and assist students with their computer technical problems.
INFORMATION TECHNOLOGY HELP DESK INTERN
VOORHEES COLLEGE
2012 - 2013
Assist students, faculty, and staff with any problems or concerns with technology issues. Maintain and repair virus infected computers, along with student laptops; install anti-virus programs on their systems. Setup technical equipment for special events held by the school president and the student body.

Skills

ai
architecture
aws
blockchain
crypto
cryptography
docker
git
ios
kubernetes
linux
python
terraform
devops
english