Omar Espino Email & Phone Number

Certified AppSec Pentester (CAPen) certification with merit by SecOps Group

As a Security Researcher, I have been reporting valid security bugs and listed in the security hall of fame in companies like Google, Microsoft, Facebook, Twitter, Telegram, etc. Some of my milestones are: Conferences: • Speaker at Google ESCAL8 2019 talk "Fast Recon GG" - London UK• Speaker at Ekoparty 2021 talk "How to start as a Bug Bounty Hunter?" - Argentina, virtual• Speaker at Dragonjar 2022 talk "Fast Recon GG and a LFD in Google VRP" - Colombia, virtual• Speaker at BugCon 2022 talk "Anti-Recon patterns" - Ciudad de MéxicoValid security reports:• Google VRP: LFD on production servers • Apple: PII information, full contact list, main phone no. and main iCloud email disclose; arbitrary local file read via zip file and symlinks on iOS Files app• Google VRP: XSS to Cloudshell instance takeover• Google VRP: /etc/environment local variables exfiltrated on linux Google Earth pro desktop app• Yahoo!: XSS stored in iOS app/account takeover

The Infrastructure and Security Director role focuses on working with functional groups across the organization to assess and forecast security, and infrastructure goals, and evangelize information security culture on SRAX and clients as well. the role focuses mainly on these activities:• Leadership, Management & Accountability• Security Research• Incident response• Infrastructure maintenance• Physical and Virtual Infrastructure support• Infrastructure and Services Cost control

The Security and DevOps manager role focuses on working with functional groups across the company to assess the security architecture of new products and capabilities. Examples include executing and maintaining a security review program and working with development teams to define and evangelize security best practices.• Own vulnerability management and mitigation approaches• Conduct application security reviews• Improve architecture design focused on security• Provide security training and outreach to internal development teams• Develop security guidance documentation• Assist with recruiting activities and administrative work

Tijuana Area, Mexico

[Remote Full Time]• Swift (Apple profesional learning workshop certificated)• Objective C• Ionic Framework (Hybrid applications - Angular and Typescript)• TestFlight distributions• Apple Health and HealthKit SDK integrations• Firebase• Amazon: AWS cognito SDK and AWS Lambda services integrations• Experience working in a team-oriented, collaborative environment• Analysis and design of requirements asked by the client (final user).• Design and Coding of the user interface and back end.• SDK iOS, IDE's: Xcode, Cocoapods • Experience with API integrations.• Experience with OOP and Swift, Objective C, Native Controls, Layouts, Maps, Web Services, SOAP, REST, JSON, consuming SQL Data Bases.• Metadata Parser: JSON, XML• Version Control Systems knowledge specially GIT (GUI and CLI) also DropBox and Google Drive.

Mexicali Y Alrededores, México

• Analysis and design of requirements asked by the client (final user).• Design and Coding of the user interface and back end.• SDK Android, IDE's: Android studio, Eclipse.• Google developer android license. (Experience submitting my own applications to PlayStore)• Android NDK working knowledge (Compile my own Linux-Android-Kernel for testing) • Experience with API integrations.• Experience with OOP and Java, Material Design, Native Controls, Layouts, Maps, Web Services, SOAP, REST, JSON, consuming SQL Data Bases.• Metadata Parser: JSON, XML• Version Control Systems knowledge specially GIT (GUI and CLI) also DropBox and Google Drive.• Experience working in a team-oriented, collaborative environmentWorking as Freelancer since 2015: • Mobile Games: - Marcianito %100 no fake 8 bits (up to 100,000 downloads) - Jump Juan (up to 5,000 downloads)

Mexicali Y Alrededores, México

DevOps• RHEL/Debian Linux and VMWare/VirtualBox Knowledge .Scripting experience BASH, Python, PowerShell. • Administration, installation and configuration of web servers(IIS, Apache 2.x, Nginx), backups, restore and logs tracing. • Administration of development/production environments with Vagrant and Docker• Mail, DNS, DHCP and database servers administration.• Advanced knowledge of concepts of authentication, authorization, SSH, Active Directory policies,• User Privileges, File sharing, User account administration for various applications and platforms.• Version Control Systems knowledge specially GIT (GUI and CLI).• System and network-diagnostic tools like nmap, tcpdump, and wireshark.Web Developer• Analysis and design of requirements asked by the client (final user).• Design and Coding of the user interface and back end.• Experience with JIRA, Bitbucket, github, gitlab.• Creating bots (software application) that runs automated tasks (scripts) over the Internet• Analyzing user requirements• Researching, designing and writing new software programs• Testing new programs and fault finding• Evaluating the software and systems that make computers and hardware work• Developing existing programs by analyzing and identifying areas for modification• Integrating existing software products and getting incompatible platforms to work together• Investigating new technologies• Maintaining systems by monitoring and correcting software defects

Mexicali Y Alrededores, México

• Analysing user requirements;• Researching, designing and writing new software programs;• Testing new programs and fault finding;• Evaluating the software and systems that make computers and hardware work;• Developing existing programs by analysing and identifying areas for modification;• Integrating existing software products and getting incompatible platforms to work together;• Creating technical specifications and test plans;• Writing and testing code and then refining and rewriting as necessary;• Writing systems to control the scheduling of jobs on a mainframe computer or to control the access allowed to users or remote systems;• Writing operational documentation with technical authors;• Maintaining systems by monitoring and correcting software defects;• Working closely with other staff, such as project managers, graphic artists, designers, • developers, systems analysts, and sales and marketing professionals;• Consulting clients and colleagues concerning the maintenance and performance of software systems and with a view to writing or modifying current operating systems;• Investigating new technologies;• Continually updating technical knowledge and skills by attending in-house and/or external courses, reading manuals and accessing new applications.

Mexicali Y Alrededores, México

• Budgetary estimate up to $1,25 Million USD on a wide variety of construction projects • Including new construction, infrastructure and facility renovations.• Estimating techniques and software (e.g. AutoCAD, Opus for budget construction, MS Excel)• Facilities capital improvement projects, deferred maintenance programs and requirements.• Experience with a historical cost database.• Experience with AutoCAD • Experience in using Microsoft Excel, Word and Outlook.• Demonstrated knowledge of building codes and ADA requirements.Knowledge of unit costs of the major design discipline scopes• Architectural• Mechanical• Plumbing• HVAC• Electrical

Mexicali Y Alrededores, México

• Budgetary estimates up to $800k USD on a wide variety of construction projects • Including new construction, infrastructure and facility renovations.• Estimating techniques and software (e.g. AutoCAD, Opus for budget construction, MS Excel)• Facilities capital improvement projects, deferred maintenance programs and requirements.• Experience with a historical cost database.• Experience with AutoCAD • Experience in using Microsoft Excel, Word and Outlook.• Demonstrated knowledge of building codes and ADA requirements.Knowledge of unit costs of the major design discipline scopes• Architectural• Mechanical• Plumbing• HVAC• Electrical

Bachelor'S Degree "It Engineer"

Bachelor'S Degree "Survey And Geodesist Engineer"