Welcome to my space! I'm Carlos Jhesid Lazo Nina, a professional passionate about technology and innovation. My primary focus is Full-Stack Development, where I combine my expertise to build robust and scalable solutions from end to end. Additionally, my background as an AI Automation Engineer and my education in Petroleum Engineering allow me to tackle complex challenges with a unique and multidisciplinary perspective. ✨

I love transforming ideas into functional and efficient products. Explore my profile to learn more about my projects and skills!

• Phone: +591 788 56666
• Email: jhesid2345@gmail.com
• LinkedIn: linkedin.com/in/jhesidlazo/
• GitHub: github.com/Jhesid-es

• Petroleum Engineer, Graduated 2024

Here are the tools and languages I'm most comfortable working with, rated with stars! ⭐⭐⭐

• Programming Languages:

  • JavaScript ⭐⭐⭐⭐⭐
  • TypeScript ⭐⭐⭐⭐⭐
  • Python ⭐⭐⭐⭐⭐

• Frontend Development:

  • React ⭐⭐⭐⭐⭐
  • HTML5 ⭐⭐⭐⭐
  • CSS3 ⭐⭐⭐⭐
  • Material UI ⭐⭐⭐⭐
  • Next.js ⭐⭐⭐⭐

• Backend Development:

  • Node.js ⭐⭐⭐⭐⭐
  • Express ⭐⭐⭐⭐
  • REST APIs ⭐⭐⭐⭐
  • NestJS ⭐⭐⭐⭐
  • TypeORM ⭐⭐⭐
  • PostgreSQL ⭐⭐⭐⭐

• Libraries and Tools:

  • Axios ⭐⭐⭐⭐
  • Git ⭐⭐⭐⭐⭐
  • GitLab ⭐⭐⭐⭐
  • Docker ⭐⭐⭐
  • Dbeaver ⭐⭐⭐
  • Postman ⭐⭐⭐⭐
  • Tensorflow ⭐⭐⭐
  • Sklearn ⭐⭐⭐
  • Pandas ⭐⭐⭐
  • Numpy ⭐⭐⭐
  • OpenCV ⭐⭐⭐

• Methodologies:

  • Scrum ⭐⭐⭐⭐⭐

• Other Skills:

  • Project documentation ⭐⭐⭐⭐
  • Teamwork ⭐⭐⭐⭐⭐
  • Solving complex technical problems ⭐⭐⭐⭐⭐

Here you can visualize some of the key technologies I use in my projects:

• Spanish: Native 🇧🇴
• English: Proficiency certified by CBA, completed up to C2 level 🇬🇧

My career has allowed me to participate in significant projects and gain solid experience:

• National Hydrocarbons Agency (ANH), La Paz, Bolivia
• February 2024 - June 2024
• Developed a Machine Learning-based detection system to identify gasoline adulteration by analyzing chemical and physical properties, ensuring the quality of fuel in the Bolivian market.

• AGETIC, La Paz, Bolivia
• September 2023 - December 2023
• Led the development and maintenance of software systems and services within e-Government projects.
• Ensured adherence to established policies, guidelines, and standards for the development, maintenance, and documentation of IT systems.
• Supported the implementation of e-Government tools to enhance public administration and streamline bureaucratic processes.

• AGETIC, La Paz, Bolivia
• March 2023 - August 2023
• Developed and deployed a fully functional news portal with features for content viewing, registration, and management, using technologies such as React, Node.js, and GitLab.
• Created an efficient vehicle registration system, developing both the user interface and backend services necessary for comprehensive user and vehicle management.
• Built frontend modules for an attendance tracking system, optimizing the management of staff schedules and attendance using Next.js and TypeScript.

Here are some of my most relevant projects, where I've applied my Full-Stack Developer skills:

• Technologies: React, Node.js, NestJS, TypeScript, GitLab, Postgresql.
• Frontend: Developed a responsive user interface using React for viewing and registering news, categories, and departments, ensuring a seamless user experience.
• Backend: Implemented Node.js and Nest JS for CRUD services to manage news and categories efficiently.
• Open Source: Contributed to open-source components used within the project to enhance its functionality and community engagement.
• Results: Successfully created a functional news portal, improving the end-user experience in querying and managing content.

• Tecnologías: React, Node.js, Nest JS, GitLab, TypeScript, Postgresql [cite: 14]
• Frontend: Designed and implemented a user interface with React for vehicle registration, focusing on user accessibility and efficiency.
• Backend: Developed backend controllers and CRUD services with Node.js and Nest JS for managing users and vehicles.
• Open Source: Integrated open-source libraries to streamline the development process and enhance system capabilities.
• Results: Deployed an efficient registration system, allowing comprehensive management of users and vehicles.

• Tecnologías: React, Next.js, TypeScript, HTML5, CSS3, GitLab.
• Description: Developed multiple modules for managing attendance and schedules using Next.js, React and TypeScript, including managerial attendance trays, advanced employee search, and schedule creation.
• Open Source: Utilized open-source technologies to ensure the project remained scalable and up-to-date with industry standards.
• Results: Optimized schedule management and personnel attendance control, facilitating search and registration of information at the managerial level.

• Tecnologías: Next.js, NestJS, TypeORM, JWT, Postgresql, Docker, Python.
• Description: The "New Human Resources System - Capibara" is a comprehensive solution for managing personnel in the organization. The system includes modules for attendance control, absence and sanction management, and detailed reporting on personnel metrics.
• Frontend: Developed a user-friendly interface with Material UI for seamless interaction and efficient system adoption across the organization.
• Backend: Implemented Spring Security and JWT for secure management of sensitive information, ensuring only authorized personnel access critical data. The system is connected to various biometric devices, with endpoints programmed in Python that communicate securely through encryption.
• Template Generation: Used EJS for creating dynamic report templates, enabling customizable and visually appealing reports.
• Open Source: Leveraged open-source frameworks to enhance the system's modularity and scalability.
• Results: Automated key HR processes, improved decision-making, ensured system scalability, flexibility, and security, and enabled seamless biometric integration.

My commitment extends beyond academics and professional life:

• Leader coordinator in university community Chi Alpha - {January 2017 - December 2021}
• President in Society of Petroleum Engineers SPE UMSA Student Chapter - {April 2023 - May 2024}
• Membership and Support Staff in Society of Petroleum Engineers SPE Bolivian Section - {June 2024 - Actuality}

I am always looking for new knowledge and skills:

• INTERMEDIATE PYTHON COURSE - SOCIETY OF PETROLEUM ENGINEERS UMSA STUDENT CHAPTER - SEP, 2022 - 60 academic hours
• LINEAR ALGEBRA WITH PYTHON AND APPLICATIONS COURSE - SOCIETY OF PETROLEUM ENGINEERS UMSA STUDENT CHAPTER - SEP, 2022 - 20 academic hours
• PYTHON FOR DATA ANALYSIS - SOCIETY OF PETROLEUM ENGINEERS UMSA STUDENT CHAPTER - SEP, 2022 - 20 academic hours
• DATA ANALYSIS WITH PYTHON - THE INTERNATIONAL BUSINESS MACHINES “IBM” - JUN, 2022
• MACHINE LEARNING WITH PYTHON - THE INTERNATIONAL BUSINESS MACHINES “IBM” - JUN, 2022
• LATEX WITH TEXMAKER - SOCIETY OF PETROLEUM ENGINEERS UMSA STUDENT CHAPTER - FEB, 2022 - 20 academic hours
• RESPONSIVE WEB DESIGN - FREECODECAMP - OCT, 2021 - 300 academic hours
• PRODUCTION RECORDS WITH EXCEL - PACHABOL CONSULTING - OCT, 2021 - 10 academic hours
• INFORMATION SECURITY FOR BUSINESSES - PACHABOL CONSULTING - OCT, 2021 - 10 academic hours
• VIRTUAL TOOLS - UNIVERSIDAD MAYOR DE SAN ANDRÉS – FACULTY OF ENGINEERING - MAY, 2021 - 100 academic hours
• WEB DEVELOPMENT WITH JAVASCRIPT FROM SCRATCH - UDEMY - MAY, 2021 - 18 academic hours