Dipl.-Ing. M.Sc. C.Eng. MBA VALDINEY DOMINGOS DE OLIVEIRA

Sr Technical Sales for Carbon Electrodes worldwide in different applications such as Silicon Manufacturing, FerroAlloys and Base Metals (Ld, Zn, Cu) plus Phoshphorous process. • Marketing monitoring via Business Intelligence and Data Mining towards reports allied to sales and marketing presentations. • Product development support and link between key product parameters and application • Technical Support including Process Design and Engineering for different customers with Carbon products applications

Company principal in Services and Engineering for industrial operations, and transactional processes in commercial and marketing applications. Innovative expertise spreading excellence worldwide in different fields such as metallurgy, chemical industry, wood technology, beverage and good, carbon based materials, semicobductor and renewable industry. Project development focusing in ESG, Circularity and Recycling applied to the PV Supply Chain, Process Optmization using Lean 6 SIgma. GF Semiconductors

Founding member of Greenfield Silicon Project of Reliance Industries Ltd (Rec Solar)

Director of Metallurgy and Engineering is responsible for all know how transfer in the different supply chains and production processes which applies the Silicon and Fealloys at different degrees of purity. Is responsible for develop, improve, optimize existing or new metallurgical silicon production processes for ViQ and its customers; provide technical assistance, develop new equipment and tools applied in the entire photovoltaics supply chain; assist in cold start, warm start, ramp up.

The Silicon Process Development Manager develop, optimize existing or new mgSi processes for customers; provide technical assistance, develop new equipment and tools for proprietary process; assist in cold start, ramp up of new silicon smelting and refining systems; jointly develop improved and optimized metallurgical silicon processes for optimal polysilicon production; assist in the development of upgraded metallurgical Si.

Administrate the Bottle, Blow and Fabrication of Beverage lines of production, driving 400 people in this diferents process upon the maximun performance and minimun process losses. Responsable to keep organization clime and guarantee the culture change in a familiar company tha was recently adquired by a multinational Group. During the time in Coca Cola, I was responsible also for the Lean Six Sigma Projects as a National Coca Cola Brasil representant. Mentoring, Coaching and executing Projects (PMI).

Responsable for 02 two eletrical submerged arc furnaces of Silicon Metal, manager all the Production Process, since Raw Materia Treatment, Feed and Operating Eletrical Furnaces, Refing process, Cold solidification, Crushin and Screeming Process and shipment of Silicon Metal (Metallurgical and Chemical Grade). Implement Soedeber Technologies using Al Shirt to produce high pure Silicon in the Chemical and Metallurgical grades. Develop the begins of process to optimize Silicon Metal purification using Lixiviat

https://www.coursera.org/account/accomplishments/verify/SRC8V8GBQE Certificate

ISO 14001; Norms and enviromental rules, Qualitative and Quantitative tests, Geologhy, Expertise applied to different fields of Industries, etc...

Leadership, Ethics, and Professionalism; Corporate Communications; Marketing Management; Management in Organizations; Corporate Financial Reporting; Business strategy and games, International Economic Environment of the Firm, etc

Thermodynamics, Solutions, Fluidynamics, Metallurigcal Mixtures, Kinectics, Submerged electrical arc furnaces, etc...

Diferencial and Integral Calculus; General, Mechanical, Electronic and Themo Physics; General, Inorganic, Organic, and qualitative Chemistry; Physical Chemistry; Industrial Process; Stoichometry; Materials Mechanic and Fluidynamics; Unit Operations; Transport Phenomena; Themordynamics; etc