Summary
Overview
Work History
Education
Skills
Websites
Affiliations
Accomplishments
Certification
Languages
References
Timeline
Generic
Marcel Nota

Marcel Nota

Maputo,MPM

Summary

Experienced Software Engineer.|Machine Learning, Agile, and Software Architecture Expert. Versatile software engineer transitioning from network systems administration to software engineering, with over 10 years of infrastructure expertise. Proficient in machine learning, agile software development, and software architecture. Certified in Python, Java, C#, UML, and modern software engineering practices, I specialize in designing secure, scalable systems. Skilled in using Agile methodologies to deliver high-performance, AI-enhanced applications, while ensuring operational efficiency and resilience through strong software architecture, and robust coding practices.

Overview

10
10
years of professional experience
1
1
Certification

Work History

Systems & Network Administrator

Movitel SA
Maputo, Mozambique
08.2012 - 02.2022

Movitel, S.A.| Mozambique. |2012–2022 Position: System Administrator

  • Mobile Network Infrastructure Administration (3G/4G): BTS/NodeB integration, configuration, and commissioning of base stations (Huawei BTS3900, ZTE NodeB).
  • Incident Management: Reduced MTTR (Mean Time to Repair) by diagnosing failures in PCI (Physical Cell Identity).
  • Software Updates: Performed firmware upgrades on BSCs/RNCs to ensure 3GPP compliance, eliminating 90% of critical vulnerabilities.
  • Performance Optimization: Capacity Expansion: Increased bandwidth in critical nodes by adding E1/T1 links, improving the Quality of Service (QoS).
  • Automated Checklists: Implemented Bash/Shell scripts for RNC/BSC audits, reducing operational errors by 60% (Tools: Huawei U2000, ZTE NetNumen).
  • Software License Management: Controlled and renewed software licenses for NodeBs and BSCs.
    Optimized KPI report configurations for enhanced network monitoring.
  • 4G+ Migration: Implemented Carrier Aggregation (CA) in cells, increasing average data speed.

Education

Bachelor of Science - Computer Applications Development

Saint Thomas University of Mozambique
Mozambique
12-2025

Associate of Applied Science - Software Engineering

ALX (Maarten Van Middelaar)
Kenya
02-2025

Skills

Hard Skills:

  • 3G/4G Network AdministrationBTS/NodeB integration3GPP Compliance - MTTR Reduction and Incident Management QoS Optimization Bash/Shell Automation - Carrier Aggregation (4G) Huawei U2000/ZTE NetNumen KPI Reporting
  • Agile methodologies (Scrum, Kanban)
  • JavaScript Frameworks (Reactjs, Nextjs)
  • Object-Oriented Programming (Java, C#, Python)
  • Continuous Integration (CI/CD)
  • Version Control (Git, GitHub)
  • Software Modeling with UML
  • Software Testing and Automation
  • Machine Learning Frameworks (TensorFlow, Keras)
  • RPA Tools (UiPath)
  • SQL and Relational Databases: Querying and Data Manipulation

Soft skills:

  • Emotional Intelligence (Emotional and Relationship Management)
  • Problem Solving and Critical Thinking
  • Teamwork and collaboration
  • Conflict Resolution and Negotiation

Affiliations

  • Contributions to Open-Source Projects
  • Certifications in Emerging Technologies (Blockchain, AI, etc.)
  • Development of Personal Projects or Side Projects
  • Specialization Courses or Continuous Training
  • Development of Automated Solutions (RPA, Scripts, etc.)

Accomplishments

    Best Worker of Movitel S.A (2020)

Certification

  • Master in Emotional Intelligence – Mindset Academy (2023)
  • Organizational Alignment (2020)
  • Robotic Process Automation (RPA) (2023)
  • RPA in Action: Use Cases to Inspire (2023)
  • Web Programming HTML CSS Javascript Git and GitHub (2023)
  • Introduction to Web APIs (2024)
  • Python Programming Language (2024)
  • SQL (2023)
  • Java Object Oriented Programming (2023)
  • C# Object Oriented Programming (2024)
  • C Programming Language (2023)
  • Microsoft Power BI (2023)
  • Continuous Integration Tools (2025)
  • Agile Software Development (2024)
  • Software Design Modeling with UML(2024)
  • Machine Learning and AI Foundations Value Estimations(2024)

Languages

Portuguese
First Language
English
Intermediate (B1)
B1

References

References available upon request.

Timeline

Systems & Network Administrator

Movitel SA
08.2012 - 02.2022

Bachelor of Science - Computer Applications Development

Saint Thomas University of Mozambique

Associate of Applied Science - Software Engineering

ALX (Maarten Van Middelaar)

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Marcel Nota