Luis Mario Lenis Gil                            

Full Stack Developer                                                                                                                               

[email protected]

https://www.linkedin.com/in/luis-mario-lenis-gil-64214189/

https://github.com/LMLenis

Electronics Engineer with studies in Full Stack Web Development, specialist in Engineering Management with more than 25 years of experience leading multidisciplinary teams in technological transformation projects. Certified in ITIL, PMP and SCRUM with knowledge in JavaScript, Express, Redux, React, Sequelize, NodeJs and SQL. Experience in network design, operating technological platforms and implementing voice and data solutions. English level: intermediate

PROJECTS

Full Stack Web Developer - Drivers                                                               sept. 2023 – oct. 2023

Full Stack Web Developer - Ecommerce https://etnia.vercel.app/

Academic experience. Henry Bootcamp

Design and develop a project that allows displaying cards with information brought from an API and a database. The application allows you to filter, sort, display details, search and create objects.

Front: React, Redux, JavaScript, HTML, CSS

Back: Express, Node, JavaScript

Database: PostgreSQL y Sequelize.

Tools: Git, Trello, Jira, Visual Studio Code, Slack, Discord

https://github.com/LMLenis/Proyecto-Drivers

PROFESSIONAL EXPERIENCE

Implementation and Optimization Manager                                                   jan. 2017 – nov. 2023.

Claro, Colombia

• Execute network growth, modernization and quality projects.
• Devise strategic planning for portfolio execution, ensuring projects meet schedule and are within budget.
• Lead the monitoring and conciliation of outsourcing contracts, guaranteeing compliance with service level agreements (SLAs).
• Lead multifunctional teams of more than 30 people.
• Technologies: RAN | Packet Core: 2G, 3G, 4G, 5G. Cable TV, Fiber: GPON, FTTH. TCP/IP protocol
 
Projects:
• Telco Cloud / Datacenter for network virtualization.
• Digital Centers of the Ministry of Information and Communications Technologies.
• Implementation of 400 mobile network sites and fiber optic deployment for more than 10 cities
 

Operation and Maintenance Manager                                                            may. 2005 - dec. 2016.

Comcel – Claro, Colombia

• Manage the operation, availability and reliability of the mobile network and Datacenter administration.
• Manage key performance and operation indicators (KPIs) of the network.
• Lead the implementation of a web application for quality management of the maintenance process with root cause identification and the continuous improvement cycle.
• Manage incidents and problem resolution.
• Coordinate software updates and change management ensuring service continuity.
• Prepare contingency plans and risk treatment.
 
Projects:
• Integration of the GSM/UMTS mobile network, including switch centers and access equipment.
 

Transmission Engineer                                                                                aug. 1998 – may. 2005

Comcel S.A., Colombia

• Manage preventive and corrective maintenance for the cellular and transport network.
• Develop knowledge of GSM and UMTS protocols, network architectures, and transport protocols (TCP/IP and SNMP).
• Carry out radio frequency planning and optimization tasks
 

PROFESSIONAL EDUCATION

● Full Stack Web Developer. Henry Bootcamp. 800 hours of theoretical-practical courses. 2023.
● Master in Environment and Renewable Energy. EUDE, Madrid. 2011 -2013
● Specialist in Engineering Management Systems. Pontificia Universidad Javeriana. 2001-2003
● Electronics and Telecommunications Engineer. Universidad del Cauca. 1990-1996
 

COMPLEMENTARY EDUCATION

●       Agile Certified Practicioner (PMP-ACP). 2023-03

●       Fundamentals of Programming with an Emphasis in Cloud Computing. 2022-08

●       SCRUM Triple Degree. 2019-03

●       Business Analysis Essentials. 2013-07

●       Business Process Management. 2013-05

●       Management Coaching. 2012-12

●       ITIL V3 Foundation. 2012

●       Management Skills and Change Management in Project Teams. 2012-11

●       Practical Methods of Predictive, Preventive and Corrective Maintenance. 2011-07

●       ISO 9001:2008. 2010-11

●       Management & Leardership Skills. 2010-10

●       Internal auditor ISO 27001. 2008-08

●       IT Risk Management. 2008-11

●       Balanced Score Card for Telecommunications Companies. 2007-05

CERTIFICATES

·        AWS Educate Introduction to Cloud 101

●       PMP (Project Management Professional)

●       SCRUM Master Professional Certificate (SMPC)

https://www.credly.com/users/luis-lenis/badges

I’m passionate about automating processes, maintaining reliable systems, and helping developers deliver their
code.

Master in Telecommunications and Information Technology Management with 25 years of work experience, 17 of them in strategic direction and successful management of IT infrastructure, network management, disaster recovery, contingency plans, information security, and digital transformation processes nationally and internationally. Expert in implementing and optimizing information technologies to drive operational efficiency and business growth. With a strong sense of leadership, strategic planning, achievement orientation, and management of multidisciplinary teams in different countries. Agile in taken data-driven decisions to meet indicators. Passionate about innovation and continuous improvement of business processes and advanced knowledge to create high-performance teams and support the organization to adopt new technologies oriented to improve business productivity.

Physicist. Python and javascript developer with knowdlege about AI, Google Cloud, SQL databases, non relational databases and graph databases Neo4j. I worked with APIs, web, Vue frontend framework, Jupiter Notebooks, Backend: Node, Flask, Express

💻 Computer engineer, and Developer by passion: Web & Desktop Applications Developer.
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Skills:
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Backend: Java (Spring boot), Nodejs (Nestjs, Express). I have also done some projects with PHP.
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Frontend: VueJS, (Vuex, Vuetify, Nuxt), Angular, SCSS, JavaScript Vanilla, jQuery, Ajax, WordPress, Bootstrap, HTML5, CSS3.
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Desktop Applications: Java Swing.
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Databases: MySQL, SQLite, MongoDB, PostgreSQL.
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Others: Adobe XD, Figma, Word, PowerPoint.
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Creator of: https://controleducs.com/
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Check out my projects on Github: https://github.com/carlossilvestri?tab=repositories

I'm an Electrician Engineer, willing to help and for team work, I’m also autonomous when required and a fast resolution person. I live in Bogota, Colombia, however, I don't have any problem with moving if required, I also have a high level of english and spanish as my native language and solar energy studies with ENAE business school and Soltec Power Holdings.

Experience as data analyst with CENS EPM SA, also customer service with OUTPLEX(SiriusXM) and CONDUENT(Marriott hotels), debt collector with CONCENTRIX(Capital one bank) and sales representative for SITEL(Cox services) also from US.

I’m currently open for applications in the solar energy field. I have experience with SOLTEC trackers at the PV La Loma up to 187MW (the biggest solar energy project at the moment in Colombia).

abc

Hello! I'm a passionate designer and a creative problem solver with a clear goal: to create digital products and services that seamlessly blend functionality and accessibility with stunning aesthetics, delivering unforgettable experiences. My primary motivation is to enhance people's lives through innovation and user-centered design.

I specialize in research, storytelling, and visual design, and I've recently added technical skills to my toolkit, including HTML, CSS, and frameworks like Tailwind and Vue. These skills enable me not only to conceive creative ideas but also to bring them to life efficiently and attractively.

I work closely with developers and stakeholders, bridging creative vision with precise execution, ensuring each project is technically feasible, user-friendly, and maintains impeccable aesthetics.

Design thinking forms the foundation of my approach, applied both in my work and daily life. To me, user-centered design is essential for developing impactful products and services.

What sets me apart is my ability to empathize and deeply understand user needs, optimizing their experiences effectively and meaningfully. I'm driven by the challenge of working for humanity, and my mission is to turn that enthusiasm into concrete actions to make the world a more accessible, equitable, and better place for everyone.

Result-driven and experienced software developer with a strong background in .NET , SQL, C#, and cloud computing platforms. Proficient in designing and implementing database management systems, optimizing SQL queries, and deploying applications using agile methodologies. Skilled in utilizing Azure and AWS services, with a proven track record
of delivering high-quality solutions for diverse projects. Effective communicator and team player with a commitment to continuous learning and improvement.

I am a Graphic Design student based in Argentina. I currently work as a UX/UI Designer at a startup, where I'm in charge of all the designs for each project I'm part of. I have worked in several projects along with project managers, developers and clients.