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Müller Fernandes da Silva

Uberlândia, MG, Brasil+55 (34) 9 9695-3500muller.udi@gmail.comlinkedin.com/in/mullerfs

SUMMARY

Solution Architect with 12+ years in telecommunications and IoT, specialized in designing scalable solutions that generated $2M+ in annual revenue. Led cross-functional teams and transformed legacy 2G/3G/4G networks into cloud-native IoT platforms serving 50,000+ connected devices.

PROFESSIONAL EXPERIENCE

Technology Consultant & Solution Architect
Jan 2023 – Present
ALGAR TELECOM | Uberlândia, Brasil
  • Architected and deployed scalable IoT/M2M solutions generating $2M+ annual revenue across 15+ enterprise clients
  • Led cross-functional product development team of 8 members (Marketing, Customer Success, Engineering)
  • Designed strategic IoT product roadmap and managed $1M annual budget, achieving 90% goal completion rate
  • Implemented Agile methodologies and Design Thinking frameworks
Product Owner & IoT Specialist
Mar 2019 – Dec 2022
ALGAR TELECOM | Uberlândia, Brasil
  • Managed IoT product portfolio serving 3M+ connected devices with 99% uptime
  • Developed IoT data visualization portal
  • Designed high-performance IoT applications architecture supporting 20M+ events per day
  • Implemented core network infrastructure (2G/3G/4G) enabling nationwide IoT connectivity
Mobile Network Engineer
Aug 2012 – Feb 2019
ALGAR TELECOM | Uberlândia, Brasil
  • Deployed core mobile network elements (GGSN/PGW, MME/SGSN, HLR/HSS) serving 1M+ subscribers
  • Implemented critical network services (OCS, EIR, SMS)
  • Operated core mobile and fixed networks ensuring service availability
  • Developed automation scripts replacing proprietary systems

EDUCATION

MBA in Solution Architecture
2022
FIAP | São Paulo, Brasil
Bachelor of Electrical Engineering
2014
Universidade Federal de Uberlândia | Uberlândia, Brasil

SKILLS

Cloud & Infrastructure

AWS (EC2, S3, Lambda, RDS), Azure (VMs, Blob Storage), Docker, Kubernetes, Terraform, Ansible

Architecture & Design

Microservices, REST APIs, Event-Driven Architecture, System Design, TOGAF, Solution Architecture

Programming Languages

Python, Java, JavaScript, SQL, Go

Frameworks & Tools

Spring Boot, React.js, Django, Node.js, Apache Kafka, MongoDB, PostgreSQL

Telecommunications

2G/3G/4G/5G Core Networks, IoT/M2M, SIP, Diameter, SS7, Network Optimization

Product Management

Agile/Scrum, Product Roadmapping, Stakeholder Management, Data Analysis, Design Thinking

CERTIFICATIONS

  • LPIC-1 Linux Professional Institute (2020)
  • ITIL Foundation Certificate (2012)
  • AWS Solutions Architect Associate (In Progress)
  • Azure Fundamentals AZ-900 (Planned 2025)