Alexandre Renno Guimaraes

Alexandre Renno Guimaraes Email and Phone Number

Head Infrastructure and Constructions @ Sol by RZK
São Paulo, Brazil
Alexandre Renno Guimaraes's Location
São Paulo, Brazil, Brazil
Alexandre Renno Guimaraes's Contact Details

Alexandre Renno Guimaraes work email

Alexandre Renno Guimaraes personal email

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About Alexandre Renno Guimaraes

Electrical & Telecom engineer graduated, Pos Graduation at Projects Administration, several specific courses in telecom, sales strategies, supply, quality, contract administration and people administration. 25 years’ experience in Brazil market. I worked for QMC TELECOM (2014-2022) as Sales and Contract Assurance Director, a multinational real estate company, responsible to construction and rent infrastructure (towers, poles, indoor DAS and Street Level Solutions) to cellular operators (sharing company / TowerCo / NetralHost). I also was a Director with Bimetal IND (2011-2013), a company that constructs metal towers across several industries in Brazil. I was focused on contracts in the industrial, telecommunications, and transmission sectors specifically working with clients like operators Tim, Claro, Oi, Vivo and Nextel and TowerCo companies like American Tower, Torresur, Telcom Tower, Site Sharing, PTI Phoenix Tower and T4U. I were previously a Supply Manager with Ericsson (2010-2011) where I were responsible for hardware supply chain in Brazil. I also served as the Operations Director with Networker Eng. (2008-2010), a civil construction firm where he was responsible for their industrial and telecommunications contracts (US $150 MM) including the construction of metal structures for transmission lines and substations as well as the installation and maintenance of telephone lines.

Alexandre Renno Guimaraes's Current Company Details
Sol by RZK

Sol By Rzk

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Head Infrastructure and Constructions
São Paulo, Brazil
Website:
solrzk.com.br
Employees:
38
Alexandre Renno Guimaraes Work Experience Details
  • Sol By Rzk
    Head Infrastructure And Constructions
    Sol By Rzk
    São Paulo, Brazil
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  • Sol By Rzk
    Head Of Infrastructure
    Sol By Rzk Jun 2023 - Present
    Sao Paulo, Brazil
    Responsible for products definitions and developing, services and infrastructure suppliers to execute company's projects in the construction (civil works, towers, telecom and power suplly equipments) of its own network for Agribusiness connectivity.
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  • Glg
    Senior Business Advisor
    Glg Oct 2022 - Present
    São Paulo, Sp
    Member of GLG Group International, international consultancy on the telecommunications market, electricity generation and distribution and construction in Brazil for national and international investment groups.
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  • Xk1 Tech
    Co-Founder / Director
    Xk1 Tech Aug 2022 - Present
    Sao Paulo, Brasil
    Commercial consulting, Business Development and Project Management. Services in the commercial and operational areas in technology and infrastructure for telecommunications, electricity generation/distribution and construction sectors.
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  • Qmc Telecom
    Sales & Contract Assurance Director
    Qmc Telecom Sep 2019 - Aug 2022
    São Paulo, Brazil
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  • Qmc Telecom
    Commercial Director
    Qmc Telecom Jan 2014 - Sep 2019
    São Paulo, São Paulo
    Responsible for commercial, proposal, negotiation and contract administration in Brazil. Responsible for commercial negotiations, sales of all products (Outdoor (tower) / Indoor DAS / Street Level Solution Small Cell) to telecommunication companies (Cellular operators, broadcast and wireless internet companies),- Clients: CLARO, VIVO, TIM, OI, NEXTEL, SKY, GLOBO, RECORD, SBT and others small companies. Multi-tenant leasing model to offer infrastructure for our clients install communication equipment (RF antennas, RRUs, TX antennas, etc).- Negotiation with partners as CCR, ODEBRECHT, METRÔ and ELETROPAULO to enable joint business to serve infrastructure for QMC's customers.- Responsible for development new products leading the Special Projects area.
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  • Teckma Eng
    Contract Manager
    Teckma Eng Jun 2013 - Jan 2014
    São Paulo, Brazil
    Responsible for commercial, proposal, negotiation and contract administration over contracts of electrical, telecom infrastructure and electromechanics assembly with approximate annual revenue US$ 100MM,- Team leader of 03 Project Managers, 05 Project Administration and more 400 directs employee;- Our contracts are for Shopping Malls in all Brasil, Vale do Rio Doce in Belo Horizonte-MG, Natura Cosmeticos in Cajamar-SP e Benevides-PA and for GRU Airport in Guarulhos-SP.
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  • Bimetal Industria Metalurgica Ltda
    Director
    Bimetal Industria Metalurgica Ltda Apr 2011 - Mar 2013
    São Paulo, Brasil
    Responsible for commercial, sales and contracts implementation (telecom, industrial and electric power transmission lines) with approximate annual revenue US$ 250MM,- Responsible for commercial, sales, proposals, engineering and implementation (construction) areas- Team leader of 04 Area Managers and 09 Regional Managers;- Responsible for new costumers development, proposals for steel structure (projects, factoring and assembly steel structure, pipe racks, pipe line, etc) to telecommunication, electric power transmission line and industrial (oleo & gas, automobilist factory assembly, alcohol plants, and others) areas.- Telecom: Clients CLARO, OI, VIVO, TIM, NEXTEL, AMERICAN TOWER, T4U, TELCOMTOWER, TELEBRAS, ZOPONE and CLEMAR.- Industrial: Our contracts are over projects, factoring and assembly steel structure to costumers THYSSENKRUPP, SIEMENS, BUNGE FERTILIZANTES, ZOPONE, ODEBRECHT e CAMARGO CORREA)- Electric Power Transmission Line: Costumers ELETRONORTE, AMAZONAS ENERGIA, ABENGOA, ELECNOR, TOSHIBA, FURNAS e COPEL;
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  • Ericsson
    Supply Chain Manager
    Ericsson Aug 2010 - Apr 2011
    São Paulo; Brazil
    Responsible for Supply Chain Management Hardware in Brazil;- Team leader of 30 logistics specialists in Brazil;- Responsible for all material that projects need with the company’s factories around the world;- Responsible for surveying and monitoring of hardware demand for all contracts with customers in Brazil;- Responsible for inventory, warehouses, logistics and delivery of project’s materials
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  • Networker Eng
    Operations Director
    Networker Eng Jan 2008 - May 2010
    Responsible for commercial, sales and contracts implementation (telecom and industrial areas) with approximate annual revenue US$ 150MM,- Industrial: Contracts of civil works and eletromecanic assembly (Costumers: THYSSENKRUPP, SIEMENS, PETROBRAS, QUEIROZ GALVÃO, ANDRADE GUTIERREZ, OXITENO, OLEOQUÍMICA, BUNGE FERTILIZANTES, BIOFUELGROUP and NIPLAN),- Telecom: Costumers: CLARO, OI, VIVO, TIM, NEXTEL, ERICSSON and HUAWEI- Electric Power Transmission: Costumers FURNAS and COPEL- Contracts of civil works and eletromecanic assembly for industrial side (projects, factoring and assembly steel structure, pipe racks, pipe line, metallic tanks, electrical and instrumentation services, etc),- Contracts of installation and maintenance of wire network telecommunication;- Contracts of civil works and links / ERBs installation;- Team leader of 11 project managers, 21 engineers and approximately 600 workers in the field work;
  • Ericsson Telecomunicações
    Sourcing Specialist
    Ericsson Telecomunicações Jun 2004 - Jan 2008
    São Paulo; Brazil
    Responsible for sourcing process, sourcing negotiation for Network Roll Out services (Civil Works, Infra Structure, BSS and OSS installations (BTSs, radios, EDA and CORE).- Responsible for supply hunting, RFx preparation, negotiation and contract all implantation services for cellular and wire network. Projects with approximately 5000 BTSs Ericsson, 7000 links and e 15 BSCs/MSCs.- Responsible for supply performance and quality, scorecards, etc (approximately 70 suppliers).
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  • Alcatel
    Regional Coordinator
    Alcatel Nov 2003 - Jun 2004
    Goiânia, Goiás, Brasil
    Coordination of network rollout services in ALCATEL’s project for CLARO- Turn key project: Responsible for implantation services of CLARO’s sites (122 new sites) in Goias state. Acquisition, permits, projects, civil works, equipment installation, grounding, towers, etc.
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  • Networker Telecom
    Operations Director
    Networker Telecom Jul 2001 - Oct 2003
    Responsible for contracts execution in Brazil with approximate annual revenue of US$ 90MM,- Contracts of implantation of cellular telephony (Costumers: TIM, MAXITEL, NEC, OI, ERICSSON, SIEMENS, ALCATEL, LEMCON, PROMON, TECHNOSSOM and TECNOSSISTEMI),- Implementation contracts for fixed telephony (Customers TELEMAR, INTELIG & EMBRATEL)- Implementation contracts, commissioning and tests of radio connection, BTSs and RF (Costumers: VESPER, TIM, NORTEL, HARRIS, ALCATEL & MARCONI),- Activation contracts of corporate attendance for voice and data by fiber optic and radio (Costumers: INTELIG & PEGASUS),- Implementation contracts of fiber optic in the streets (Costumers: INTELIG & PEGASUS),- Management and fiscalization contracts (Costumers: VESPER, ALCATEL & HARRIS),- Team coordination 10 managers and 25 engineers,- Technical responsible for the projects, electric facilities and of telecommunications of all the enterprises.
  • At&T
    Regional Manager
    At&T Jul 2000 - Jul 2001
    Curitiba; Parana; Brazil
    Responsible for implantation and activation services in Paraná.- Coordination of implementation, commissioning and tests of AT&T corporate Costumers (SDH / PHD / ATM / FRAME RELAY).- Coordination of implantation teams of the fiber optic net in the streets.
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Alexandre Renno Guimaraes Skills

Telecommunications Planejamento De Projetos Gsm 3g Rollout Project Planning Sdh Procurement Cdma Rf Wireless Umts Project Management Rf Lte Strategic Planning Operating Systems Bss Atm Networks Construction Engineering Ip Networking Program Management Supplier Negotiation Cellular Communications Gprs 4g Vas Mobile Communications Sales Management Transmission Pmi Telecommunications Engineering Supply Chain Key Performance Indicators Ran Coaching Sourcing Strategic Negotiations Towers Telecommunication Services Infrastructure Microwave Electrical Engineering Microwave Links 2g

Alexandre Renno Guimaraes Education Details

Frequently Asked Questions about Alexandre Renno Guimaraes

What company does Alexandre Renno Guimaraes work for?

Alexandre Renno Guimaraes works for Sol By Rzk

What is Alexandre Renno Guimaraes's role at the current company?

Alexandre Renno Guimaraes's current role is Head Infrastructure and Constructions.

What is Alexandre Renno Guimaraes's email address?

Alexandre Renno Guimaraes's email address is al****@****.com.br

What schools did Alexandre Renno Guimaraes attend?

Alexandre Renno Guimaraes attended Instituto Nacional De Telecomunicações - Inatel, Universidade Paulista, Harvard Business School, Data Science Academy.

What skills is Alexandre Renno Guimaraes known for?

Alexandre Renno Guimaraes has skills like Telecommunications, Planejamento De Projetos, Gsm, 3g, Rollout, Project Planning, Sdh, Procurement, Cdma, Rf, Wireless, Umts.

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