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Alex Junior Paco Surco

Alex Junior Paco Surco

Data Scientist

UAGRM | Bolivia

Technologies

My Portfolio Highlights

My New Course

Introduction to ChatGPT

Quantitative storyteller, captivating audiences with tales of data analysis.

My Work

Take a look at my latest work.

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Introduction to Docker

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Introduction to GitHub Concepts

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Introduction to ChatGPT

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

Tigo Bolivia (External Consultant) | Jan 2023 - Dec 2023

Information Security Engineer

During my role, I had the privilege of delving into the NIST Cybersecurity Framework, strengthening the company's cybersecurity posture. Notable Achievements: - I successfully led the implementation of the data protection process, establishing effective controls and ensuring compliance with policies and standards in various areas and business processes. - Developed a complete Power BI dashboard for strategic security analysis, covering key metrics such as compliance with encryption algorithms, obsolescence management and vulnerability analysis. - Detected and secured unregistered assets, contributing to safer management of resources and strengthening the global security posture. Main Responsibilities: Data Protection: Classified and labeled data and application data streams, ensuring secure management. Implemented secure data deletion and removable device policies. I guaranteed data retention by complying with mandatory regulations of regulatory entities. Validate the secure design of the application architecture (endpoints, routers, firewalls, VPN and external storage devices) based on security policies and standards. Validate events identified by DLP tools to monitor and control information leakage. I ensured secure data transfer using algorithms and SSL certificates. Security analysis: I scanned applications with tools like AppScan and Rapid7 InsightAppSec. I verified compliance with security policies and standards. I minimized risks of vulnerabilities by adding security controls. External and Internal Pentest: I carried out the management to solve the vulnerabilities detected in the external and internal pentests in applications and workstations.
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Tigo Bolivia (External Consultant) | Sep 2020 - Jan 2023

Solutions Architect & Project Manager

During my role, I had the opportunity to manage new and changes to existing projects. List of platforms and executed projects: • DBE – Qvantel o Warroom, OT support and management in QA and Production environments. • Navigacion Ondemand o Services for the registration and caching of information on clients' on-demand browsing configuration, for supreme decree 4669 • Activador Regional o Update of scoring services, update of consumption of new infocenter services (ON HOLD) o ABM ICCD, mass registration of ICCD codes for transactions o Plan change – Favorite Fix, sending of plan change event (Migration) to the BCCS Events platform o Email capture, registration of customer codes in the Activator and sending to Billing services • PTO_BCCS service optimization o Reduction of response times in activating and deleting accounts. o Balancing generic client document numbers for activations from Qvantel, through a white list. • Vista 360 o Double wallet, changes to the web interface for displaying summarized wallets • Viafirma (turnkey system, for signing digital documents) o Platform upgrade to version 3.6 o Updating IOS certificates of the mobile application • Core Trivia (Favorite numbers) o Plan change, deletion of favorites when a plan change event arrives. • TR4 (HR System) o OS Upgrade, the operating system, database and the IIS application server were updated. o Integration API, creation of a new integration channel (REST API). For process automation. • App Informativa o Project continuity, execution of the QA and Production ATP, platform to report occupational safety, transportation, physical and electronic incidents

Micrium, Soluciones Tecnologicas | Sep 2019 - Sep 2020

Enterprise Application Development Engineer - Junior Software Architect

During my role, I had the opportunity to demonstrate my skills as a Software Analyst, Senior Developer and as a Junior Software Architect in the development of new systems and the integration of existing systems in an optimal and safe way. Main tasks: • Requirements analysis (BPL3), estimation of time and resources. • Development and innovation in new technologies and software quality control. • Support to company systems. • Mentoring and training for new developers. Project list: • Management and development of the Fraud Case System project • Integration of the Tigo Money Billing System with the Kraken system for online electronic billing of the SIN Knowledge acquired: Service Oriented Architecture (SOA) · RESTful web services · JEE (ORM, JMS, Java Server Faces, EJB) · Angular · Unit and integration tests, automated with JUnit and Mockito integrated with Jenkins · Elasticsearch Platform · Maven · Java · SoapUI · Postman · JBoss EAP · WildFly · WebLogic · ActiveMQ · Git · GitLab · OWASP · Microsoft Project · Visual Paradigm

Sintesis S.A. (Gesco S.A.) | Aug 2016 - Jan 2019

Semi-Senior Developer (Promoted to Senior Developer)

During my role, I had the opportunity to be in one of the largest and most important projects for the company and the country. It was months of hard work and team effort, in the end the goal was achieved. Project list: • Develop the Intraticket Plus ticketing system, a transactional system for fare collection, for the state company Mi Teleférico for the city of La Paz, Oruro, Cochabamba with the Metropolitan Train and Santa Cruz with the BTR. • Support for the ATC project, an online payment platform. • Support for the PagosNet project, one of the largest online payment networks in Bolivia. Knowledge acquired: Service Oriented Architecture (SOA) · RESTful web services · JEE (ORM, JMS, Java Server Faces, EJB) · Angular · Unit and integration testing, automated with JUnit and Mockito integrated with Jenkins · Maven · Java · SoapUI · Apache JMeter JBoss EAP WildFly WebLogic Git GitLab OWASP Microsoft Project Visual Paradigm

MC4 S.R.L. | Dec 2014 - Aug 2016

Junior Developer

My first steps as a software developer, I had the opportunity to learn from more experienced and talented people in software development. Project list: • Virtual Billing System, in charge of developing the invoices generated by the Tigo, Tigo Money and Tigo Star system. In charge of configuring the logs generated by the system. • Balance expiration, responsible for developing system administration services, receiving third-party events and processing SMS queries. • I pay everything, in charge of developing the system's traceability services. • Tigo sport, in charge of developing cron configuration pages. • Sales page, responsible for the development of the user module. • Wofec Sistema.- I worked in the development of the administrative pages of the system. Acquired knowledge: JEE (ORM, JMS, Java Server Faces, EJB), JBoss EAP · WildFly · WebLogic · Service Oriented Architecture (SOA) · Application Testing (Black and White Box Testing) · SoapUI · Git · Jenkins · OWASP · Java · maven

My Education

Take a look at my formal education

Bachelor's Degree in Computer Engineering in MajorU.A.G.R.M. | 2024
Diplomatura, DevOps Essentials in MajorUAGRM School of Engineering | 2024
Diplomatura, Ciberseguridad Corporativa in MajorUniversity for Development and Innovation (UDI) | 2023
Expert Speaker Course, Liderazgo empresarial in MajorSal y Luz Escuela de Coaching y Liderazgo | 2020
Design and Administration of Websites with Wordpress + Joomla + Drupal in MajorCentro de Capacitacion IT Consulting | 2013

About Me

Alex Junior Paco Surco

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