Team 2019-09-06T05:52:33+00:00
Gautam Mitra
Gautam MitraFounder and Managing Director
Prof Mitra is an internationally renowned research scientist in the field of Operational Research in general and computational optimization…Read more
Christian Valente
Christian ValenteChief Technology Officer
Dr Valente has a bachelor’s degree , first class honors in Computer Science and subsequently an MSc in Artificial Intelligence from…Read more
Cristiano Arbex Valle
Cristiano Arbex ValleSenior Software Engineer & Consultant
Dr Valle has a bachelor’s degree in Computer Science and an MSc in Operations Research from Universidade Federal de Minas Gerais (UFMG)…Read more
Christina Erlwein-Sayer
Christina Erlwein-SayerSenior Quantitative Analyst & Researcher
Dr Erlwein-Sayer works on the topic of financial analytics in general and models and tools for portfolio construction and credit risk assessment…Read more
Ansuman Swain
Ansuman SwainDeveloper of Optimization Modelling tools
Ansuman has more than 4.5 years of experience working with one of the largest IT companies in India. His assignment involved software development…Read more
Zryan Sadik
Zryan SadikQuantitative Analyst and Researcher
Dr Zryan has a bachelor’s degree in Mathematics from Salahaddin University – Erbil in the Kurdistan region of Iraq. After working as an IT technician…Read more
Samrat Halder
Samrat HalderResearch Analyst & Software Engineer
Samrat joined OptiRisk Systems in January 2018 as a research analyst and software engineer; he is a member of the Research and Model…Read more
Lucas Augusto
Lucas AugustoSoftware Developer
Lucas has an associate degree in IT from Centro Federal de Educação Tecnológica de Minas Gerais, and is currently pursuing a BSc in Computer Science…Read more
Aqeela Rahman
Aqeela RahmanBusiness Development Executive
After completing her MSc Degree in Risk Management and Modeling, CARISMA, Brunel University, Aqeela joined OptiRisk Systems as techno-sales executive…Read more
Douglas Castilho
Douglas CastilhoIntern & Sponsored PhD Candidate
Douglas obtained his MSc degree in Computer Science in 2014 from the Federal University of Minas Gerais – Brazil. He is now a researcher and professor at…Read more
Tommaso Adami
Tommaso AdamiIntern & Sponsored PhD Candidate
Tommaso received his bachelor’s and master’s degrees in Computer Science from the Università degli Studi di Milano in Italy. After graduation he obtained…Read more
Yulu Qiu
Yulu QiuQuantitative Researcher
Yulu joined OptiRisk Systems as an intern in February 2017 and now she is a Quantitative Researcher. Before that Yulu obtained a master’s degree in….Read more
Dhruv Rana
Dhruv RanaResearch Analyst & Software Engineer
Dhruv joined OptiRisk Systems in November 2018 as a Research Analyst and Software Engineer. Prior to OptiRisk, he has worked as a Data Scientist for…Read more
Rahul Yadav
Rahul YadavResearch Analyst & Software Engineer
P Rahul joined OptiRisk Systems in 2019 as a Research Analyst and Software Engineer. He has 3 years of work experience in algorithmic trading ,data science and big data…Read more
Pietro Campi
Pietro CampiResearch Intern
Pietro joined Optirisk as a research intern in March 2019. He holds a BSc in Aerospace Engineering from Politecnico di Milano …Read more


Cormac Lucas
Cormac LucasTechnical Director
Dr Lucas has extensive knowledge of Mathematical Optimization and Software Tools for (algebraic) Optimization Modelling…Read more
Frank Ellison
Frank EllisonPrincipal Consultant (Retired)
Dr Ellison worked as a Senior Research Associate in CARISMA at Brunel University. He has a long-standing experience of developing large-scale…Read more
Csaba Fabian
Csaba FabianVisiting Researcher
Dr Fabian has 15 years’ experience in optimization and decision support modelling; in particular he specialises in computational models for decision…Read more
Diana Roman
Diana RomanConsultant & Research Associate
After completing her PhD under late Professor Darby-Dowman and Professor Mitra, Dr Roman joined OptiRisk Systems as a software developer…Read more
Humberto Brandão
Humberto Brandão
Dr. Brandão has knowledge of Machine Learning and Combinatorial Optimization. He is also an expert in Data Science applied to financial…Read more
Ronald Hochreiter
Ronald Hochreiter
Ronald is Principal Investigator of the project ReKlaSat 3D (Reconstruction and Classification of Satellite Images) using contemporary Deep Learning technologies…Read more