Electronics Engineer with 15 years of work experience in digital products development: QA and product management.Entrepreneur since 2017 building digital product businesses. Previously worked in mobile phone and mobile networks analysis, validation, and design in Paris, France and Caracas, Venezuela for companies such as NVIDIA, Motorola, and Huawei.
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Cofounder And Head Of ProductLendit Jul 2022 - PresentCaracas, Federal District, VenezuelaBuilding lendit, a marketplace for peer-to-peer loans for financing working capital. -
Cofounder And CtoPana Technologies Inc. Jan 2017 - Jun 2022Caracas Area, VenezuelaCo-founded and led the technology development of Pana. Pana offers roadside assistance and location-based services built on top of a technology stack that optimizes operations.Co-led the design of the product and led the software development team. -
Field Test EngineerNvidia Apr 2013 - Dec 2015Région De Paris, FrancePart of NVIDIA's modem validation team in charge of debugging and stabilizing NVIDIA’s platform. Based in Paris, role included testing in France and in different countries and network operators around the world.Involved in platform qualification for network operators (2G, 3G, 4G). Focusing mainly on mobility sessions, including modem stress testing, protocol handling, KPI testing vs competitor, testing of specific features, debugging of issues.Providing daily feedback to the modem… Show more Part of NVIDIA's modem validation team in charge of debugging and stabilizing NVIDIA’s platform. Based in Paris, role included testing in France and in different countries and network operators around the world.Involved in platform qualification for network operators (2G, 3G, 4G). Focusing mainly on mobility sessions, including modem stress testing, protocol handling, KPI testing vs competitor, testing of specific features, debugging of issues.Providing daily feedback to the modem development team, including testcase status, logs for every scenario, bugs and issues encountered, and validation status for fixes. Show less -
Radio Access & Mobile Device Qualification EngineerSfr Jan 2013 - Mar 2013Région De Paris, FrancePart of the Mobile Terminal Validation Team in the SFR Prolog telecommunications laboratory.Ensured correct protocol procedure of mobile devices in the interaction with the SFR radio access and core network infrastructures.Tested many different vendor devices on NSN, ALU, and Huawei infras (2G, 3G, 4G) used by SFR. Protocol and functional testing, data and voice performance, logging and analysis of problems, issue tracking, support and communication, and validation of fixes.Led a… Show more Part of the Mobile Terminal Validation Team in the SFR Prolog telecommunications laboratory.Ensured correct protocol procedure of mobile devices in the interaction with the SFR radio access and core network infrastructures.Tested many different vendor devices on NSN, ALU, and Huawei infras (2G, 3G, 4G) used by SFR. Protocol and functional testing, data and voice performance, logging and analysis of problems, issue tracking, support and communication, and validation of fixes.Led a task force made from all the different validation and networks departments to discover and solve issues in the testing network and infrastructure that were affecting testing performance. Show less -
Junior Engineering ConsultantAlten Apr 2012 - Mar 2013Région De Paris, FranceEmployed as an engineering consultant by Alten Pôle Telecom. As such, worked on projects in Motorola Mobility and SFR (described above and below). -
Field Test EngineerMotorola Apr 2012 - Dec 2012Région De Paris, FrancePart of the Field and Interoperability Test Team of the Mobile Phone Department of Motorola Mobility.Performed validation of Motorola products including Android tablets and mobile phones. Tested the products’ basic operation, their interaction with the local 2G, 3G and 4G networks of the different operators, and new and specific features included in each product. Managed the products’ change request process; including reporting problems, logging the devices, tracking the issues, and… Show more Part of the Field and Interoperability Test Team of the Mobile Phone Department of Motorola Mobility.Performed validation of Motorola products including Android tablets and mobile phones. Tested the products’ basic operation, their interaction with the local 2G, 3G and 4G networks of the different operators, and new and specific features included in each product. Managed the products’ change request process; including reporting problems, logging the devices, tracking the issues, and validating fixes. Show less -
Acoustic Design Engineer ApprenticeDot Acoustics Jun 2011 - Sep 2011Région De Paris, FranceWorked as an apprentice in the designs of layouts and details of acoustic spaces. Alternately worked in the installation process of acoustic elements for newly built acoustic spaces. -
Design EngineerHuawei Technologies Jan 2009 - Feb 2010Caracas, VenezuelaWorked in the GSM and UMTS Projects on a nationwide scale (cellular telephone radio base deployment and functioning), designing and supervising correct radio base installation procedures, and validating final results.Created multiple designs and templates using AutoCAD and co-managed a team to perform site surveys and compile and present relevant site data.Execution of final degree project: Design of a UMTS laboratory, as a medium of access for mobile communications, using Huawei… Show more Worked in the GSM and UMTS Projects on a nationwide scale (cellular telephone radio base deployment and functioning), designing and supervising correct radio base installation procedures, and validating final results.Created multiple designs and templates using AutoCAD and co-managed a team to perform site surveys and compile and present relevant site data.Execution of final degree project: Design of a UMTS laboratory, as a medium of access for mobile communications, using Huawei Technologies equipment. Show less -
Junior EngineerTempel S.A. Apr 2007 - Sep 2007Barcelona Area, SpainInternship in the Engineering Department.Technical support to the sales department, lab and production line in an electronics, communications, and industrial informatics distributing and custom solutions company.
Alfredo Chelminski Skills
Alfredo Chelminski Education Details
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Electronics Engineering -
Telecommunications Engineering -
Sae Institute RotterdamElectronic Music Production
Frequently Asked Questions about Alfredo Chelminski
What company does Alfredo Chelminski work for?
Alfredo Chelminski works for Lendit
What is Alfredo Chelminski's role at the current company?
Alfredo Chelminski's current role is Cofounder & Head of Product at Lendit.
What schools did Alfredo Chelminski attend?
Alfredo Chelminski attended Universidad Simón Bolívar, Universitat Politècnica De Catalunya, Sae Institute Rotterdam.
What skills is Alfredo Chelminski known for?
Alfredo Chelminski has skills like Gsm, Testing, Umts, Telecommunications, Project Management, Mobile Communications, 3g, Lte, Debugging, Mobile Devices, 2g, Networking.
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