Physical & Life Sciences

Scholars dedicating their careers to the study of living organisms and non-living systems

Ambrial Ugoji, MSW

Ambrial Ugoji, MSW

Ambrial Ugoji is a licensed social worker and certified labor doula. She is experienced in working with at-risk populations and has had the privilege of working in Camden City for the past 7 years. Recently, Ambrial transitioned from being a school social worker working with high school students and pregnant and parenting teens to the Project Director of Camden Healthy Start where she has combined her passion for service and birth work to lead a program that serves pregnant people and families in Camden City to reduce the infant and maternal mortality and morbidity rates for people of color.

Ambrial Ugoji is a licensed social worker and certified labor doula. She is experienced in working with at-risk populations and has had the privilege of working in Camden City for the past 7 years. Recently, Ambrial transitioned from being a school s... Show more

Sravan Kumar Nidiganti

Sravan Kumar Nidiganti

Accomplished Quality Assurance and Operations leader with over 20 years of extensive experience in driving excellence across Quality Assurance, Operations, and Risk Management. In my current role as Senior Manager at CVS Health, I lead quality initiatives that impact $11M+ on deliverables for Aetna’s Medicare, Medicaid, and Commercial line of business.
As a Lean Six Sigma Green Belt certified professional, I have consistently driven operational efficiency and quality improvements, achieving measurable results such as cost reductions, defect rate improvements, and streamlined processes. My expertise in risk management, vendor management, and team leadership has enabled compliance with stringent regulatory standards while fostering high-performing, cross-functional teams. Recognized for strategic vision, innovation, and a relentless focus on excellence.

Core Capabilities
• Process Improvement & Automation
• Risk based Quality management.
• RxClaim (Subject Matter Expect)
• Safety Critical systems Analysis
• Audits & Compliance
• Standards & Regulatory requirements
• People/Resource/Vendor Management & Hiring
• Ability to Adapt faster to any technology and Domain/Env
Qualifications
• MBA in Project Mgmt. & Risk Mgmt.
• Lean Six Sigma Green Belt
• Medicare and Advance Medicare Part D Certified Professional
• TUV Trained Functional safety in Hardware/software design.
Core Domain Expertise
• Pharmacy Benefit management (PBM) & Insurance
• Safety Critical (Global Signaling and Interlocking)
• Hospital, pharmacy, Health Care Management
• Transportation & Logistics
• Embedded Software/Hardware Integration
Companies Associated with
• CVS Health (PBM, Insurance, Healthcare)
• Invensys Rail / Schneider Electric (Signaling, Interlocking & Crossing)
• GE Rail (GE Transportation, Global Signaling)
• Bombardier Transportation (Rail)
• Cyient (CMM Level 5 Company) (Rail, Healthcare)
• Proton Web Solutions (CMM Level 5 Company) (Healthcare)

Accomplished Quality Assurance and Operations leader with over 20 years of extensive experience in driving excellence across Quality Assurance, Operations, and Risk Management. In my current role as Senior Manager at CVS Health, I lead quality initia... Show more

Elie Alhajjar

Elie Alhajjar

Elie Alhajjar, PhD, is a Senior Scientist at RAND, leading projects at the intersection of AI, cybersecurity, and government. Prior to that, he was an Associate Professor at the United States Military Academy and a Senior Research Scientist at the Army Cyber Institute in West Point, New York. Previously, Alhajjar served as a Research Scientist in the Computing and Communications Theory Group at the National Institute of Standards and Technology (NIST) in Gaithersburg, Maryland. He holds a PhD in applied mathematics from George Mason University.

Elie Alhajjar, PhD, is a Senior Scientist at RAND, leading projects at the intersection of AI, cybersecurity, and government. Prior to that, he was an Associate Professor at the United States Military Academy and a Senior Research Scientist at the Ar... Show more

Melkey Dev

Melkey Dev

Melkeydev - A senior ML engineer at Twitch, primarily writing Go
Youtube Content Creator - 44k subscribers
Twitch Programming Streamer - 25k Followers

Overall I enjoy the Go programming language and constantly try to get people to write more Go.

Melkeydev - A senior ML engineer at Twitch, primarily writing Go Youtube Content Creator - 44k subscribers Twitch Programming Streamer - 25k Followers Overall I enjoy the Go programming language and constantly try to get people to write more Go. Show more

Steven Wright

Steven Wright

Steve has over eighteen years of tenure with SentryOne/SolarWinds in roles with Solutions Engineering, Quality Assurance, Product Management, and Advanced Analytics. He has over twenty years of experience working with the Microsoft Data Platform with multiple certifications including,
Microsoft Professional Program, Data Science Certification and Azure Certified Data Engineer Associate.

Steve has over eighteen years of tenure with SentryOne/SolarWinds in roles with Solutions Engineering, Quality Assurance, Product Management, and Advanced Analytics. He has over twenty years of experience working with the Microsoft Data Platform with... Show more

Marcia Vagos

Marcia Vagos

I am a data scientist and software developer with a PhD in computational modeling and simulation of cardiac electrophysiology, specializing in parameter estimation and sensitivity analysis. My primary interests are in applying data science, scientific computing, and software development methods to solve complex real-world problems, particularly in biomedicine. Recently, I have worked on
accelerated computing libraries for data science workloads and developed LLM-based applications for context-aware information systems.

I am a data scientist and software developer with a PhD in computational modeling and simulation of cardiac electrophysiology, specializing in parameter estimation and sensitivity analysis. My primary interests are in applying data science, scientifi... Show more

David Weber

David Weber

I'm a passionated software engineer and love technologies. I worked in a variety of different industry sectors and with new and old technologies. I'm into automation and cloud software and like to work in Scrum like setup. My biggest motivation is to launch successful products and services to make customers and other teams happy.

I'm a passionated software engineer and love technologies. I worked in a variety of different industry sectors and with new and old technologies. I'm into automation and cloud software and like to work in Scrum like setup. My biggest motivation is to... Show more

Julia Hartmann

Julia Hartmann

Professorin für Arbeits- und Organisationspsychologie

Professorin für Arbeits- und Organisationspsychologie Show more

Anthony Norwood

Anthony Norwood

Designing scalable and secure infrastructure in Microsoft Azure

Designing scalable and secure infrastructure in Microsoft Azure Show more

Heather Rice

Heather Rice

Dr. Heather Rice serves as an Associate Professor and Nurse Scientist at Cleveland State University College of Health, School of Nursing. She is a board-certified Pediatric Nurse Practitioner with a specialty in Child and Adolescent Psychiatry. Dr. Rice has an extensive and impactful program of research focusing on maternal and infant health, mental health, birth equity, and chronic stress, with a particular emphasis on addressing and preventing maternal and infant mortality within the African American community.

Her scholarly work is distinguished by its interdisciplinary scope and commitment to advancing health equity. Dr. Rice's research integrates evidence-based methodologies to explore the complex intersections of systemic inequities, chronic stress, and reproductive health outcomes. She is deeply committed to promoting reproductive justice and fostering emotional wellness while advocating for the health and well-being of women and children across diverse populations.

In addition to her academic contributions, Dr. Rice is a passionate advocate for trauma prevention and community resilience. She is dedicated to fostering partnerships with community organizations to ensure that her research is both relevant and responsive to the needs of the populations it serves. Through community-centered research approaches, she works collaboratively to co-create sustainable solutions that promote health equity, reduce disparities, and support the long-term wellness of marginalized communities.

Dr. Heather Rice serves as an Associate Professor and Nurse Scientist at Cleveland State University College of Health, School of Nursing. She is a board-certified Pediatric Nurse Practitioner with a specialty in Child and Adolescent Psychiatry. Dr. R... Show more

Aaron Harrison

Aaron Harrison

Aaron Harrison is a Director of Advisory in Gartner's Information Technology Leaders practice. Mr. Harrison advises Application, Enterprise Architecture, and Software Engineering Leaders on subjects such as agile, modernization, API strategy, application rationalization, business architecture, creating ARB / CAB, test automation, metrics, coordinating product lines, team and org management and change, project to product transformation, as well as skills and competencies within Applications orgs. As an Advisor with over 25 years professional experience within the IT industry, he's adept at translating between technologists and the C-Suite.

Aaron Harrison is a Director of Advisory in Gartner's Information Technology Leaders practice. Mr. Harrison advises Application, Enterprise Architecture, and Software Engineering Leaders on subjects such as agile, modernization, API strategy, applica... Show more

Saif Arif

Saif Arif

Saif Arif is an accomplished, innovative enterprise IT architect, open source advocate, and a technologist with a demonstrated track record in driving cost-effective and secure solutions. He is recognized for his expertise in designing cutting-edge applications, fostering a DevOps culture, and optimizing cloud infrastructure. His strategic mindset and commitment to excellence make him a valuable partner in the ever-evolving landscape of enterprise IT.
Saif holds a Bachelor degree in Mechanical Engineering and a Master degree in Computer Engineering, both from India. His career experience includes leadership roles at Charter Communication, Ameren Corporation, Centene Corporation, and Enterprise Holdings (now Enterprise Mobility), where he excelled in leading teams, developing complex solutions, and driving digital transformation initiatives. He is committed to delivering impactful results and embracing new challenges.

Saif Arif is an accomplished, innovative enterprise IT architect, open source advocate, and a technologist with a demonstrated track record in driving cost-effective and secure solutions. He is recognized for his expertise in designing cutting-edge ... Show more

Durval Pereira

Durval Pereira

Durval Pereira é cientista da computação e mestre em engenharia de software e inteligência artificial, focando no desenvolvimento de sistemas inteligentes e soluções customizadas, usando tecnologias móveis e web. É também empreendedor serial com participação e contribuição em mais de 10 negócios e spin-offs, além de mentor para empresas e freelancers.

Possui expertise em gerência de projetos e equipes, construindo sua carreira com posições e envolvimentos proativos por onde contribuiu, alcançando cargos de liderança e gestão empresarial, atuando como Diretor de Tecnologia (CTO) e Líder Técnico (Tech Lead) em startups vencedoras de prêmios e rodadas de investimento e companhias baseadas na América do Norte e Europa.

Também assessora instituições no setor público e privado com o objetivo de aprimorar processos através da aplicação de inovação e tecnologias disruptivas, bem como métodos ágeis. Trabalha e colabora com diversos grandes players do mercado nacional e internacional, como: MongoDB, Samsung, EPSON, BlackBerry, Banco do Brasil, Bradesco, Itaú, AMBEV, Danone, Disney, Peugeot, Toyota e outros.

Com mais de 15 anos de experiência, já participou de +100 projetos, bem como pesquisas e parcerias com instituições e organizações acadêmicas/governamentais nacionais e internacionais, como Universidade de Coimbra (Portugal) e Songs for Smiles Inc. (New York - USA).

Durval Pereira é cientista da computação e mestre em engenharia de software e inteligência artificial, focando no desenvolvimento de sistemas inteligentes e soluções customizadas, usando tecnologias móveis e web. É também empreendedor serial com part... Show more

Dzianis Makeichyk

Dzianis Makeichyk

Full-Stack Developer and Tech Lead with 9 years of experience, specializing in JavaScript, React.js, TypeScript, and Node.js. The journey began with a fascination for creating beautiful websites, leading me through various roles and into freelancing, where I worked with diverse clients across Europe and the USA. As my career progressed, I took on senior positions where I led teams, managed projects, and significantly improved application performance.

Full-Stack Developer and Tech Lead with 9 years of experience, specializing in JavaScript, React.js, TypeScript, and Node.js. The journey began with a fascination for creating beautiful websites, leading me through various roles and into freelancing,... Show more

Christina Lunn

Christina Lunn

An Human Resources professional with experiences in HRIS, People Analytics and change management. Driven by curiosity and passion learning, Christina is a self-taught PowerBI user, leveraging new technologies to transform HR data into actionable insights. With experience in implementing multiple HR system and processes, Christina combines technical expertise with strategic HR knowledge to drive innovation and improve business outcome.

An Human Resources professional with experiences in HRIS, People Analytics and change management. Driven by curiosity and passion learning, Christina is a self-taught PowerBI user, leveraging new technologies to transform HR data into actionable ins... Show more

Dave Longman

Dave Longman

Dave is a seasoned software delivery leader who helps companies leverage modern software development practices to produce exceptional teams. He has experience in numerous sectors, including pharmaceutical and biotechnology, finance and insurance. He still occasionally dusts off his coding gloves but generally prefers to support others to become better.

Dave is a seasoned software delivery leader who helps companies leverage modern software development practices to produce exceptional teams. He has experience in numerous sectors, including pharmaceutical and biotechnology, finance and insurance. He ... Show more

Francesca Charles

Francesca Charles

Francesca is a Project Manager at CRISP DC, the designated Health Information Exchange (HIE) for the District of Columbia. With a bachelor's degree in Sociology & Anthropology and two master's degrees in educational leadership and health informatics, Francesca brings a diverse educational background to her role. As the Project Manter for the PopHealth Analytics and Image Exchange workstreams, she has significantly contributed to tracking utilization, developing analytical reports, and enhancing user engagement strategies. Her work has been instrumental in helping CRISP DC achieve its goals of improving data accuracy and fostering efficient healthcare delivery. Before joining CRISP DC, Francesca taught English as Second Language as an Adjunct Professor for several years and later transitioned to work in healthcare at DC Home Health Holdings and Anna Healthcare Case Management Agency. Francesca is a member of the Alpha Chi Honor Society and volunteers at the Notre-Dame Mission Catholic Church.

Francesca is a Project Manager at CRISP DC, the designated Health Information Exchange (HIE) for the District of Columbia. With a bachelor's degree in Sociology & Anthropology and two master's degrees in educational leadership and health informatics,... Show more

Scott McCue

Scott McCue

- 35 years experience in airline aircraft maintenance
- Elite sportsperson in rowing, cycling and motorcycle racing
- Mentor and coach in high human performance
- Conference speaker

- 35 years experience in airline aircraft maintenance - Elite sportsperson in rowing, cycling and motorcycle racing - Mentor and coach in high human performance - Conference speaker Show more

Leonie Engemann

Leonie Engemann

Leonie is studying geoinformatics and is a working student at esri Germany. She is writing her master's thesis on spatial knowledge graphs and is a big data nerd. Leonie feels it's a shame that most spatial graphs are limited to just a few coordinates or addresses. Geodata can do so much more, which is why her research further develops this potential and applies it to real-world problems.

Leonie is studying geoinformatics and is a working student at esri Germany. She is writing her master's thesis on spatial knowledge graphs and is a big data nerd. Leonie feels it's a shame that most spatial graphs are limited to just a few coordinate... Show more

Cintya Aguirre Brito

Cintya Aguirre Brito

Master of Science in Software Engineering with a solid background in software development and IT architecture. Four years of development experience as a senior developer and ten years designing and implementing software as an IT architect for the software industry. PMP (Project Manager Professional) certified by the Project Management Institute, SCRUM Professional certified, Certified Kubernetes Application Developer (CKAD) Certified, DevSecOps Certified and Associate Google Cloud Engineer Certified.

Master of Science in Software Engineering with a solid background in software development and IT architecture. Four years of development experience as a senior developer and ten years designing and implementing software as an IT architect for the sof... Show more

John Gill

John Gill

I grew up in the same small Yorkshire town as Fred Hoyle, the astronomer who coined the term Big Bang.

Later I studied mathematics at Warwick University, with Professor Colin Rourke as my personal tutor.

It was over 20 years ago, working in Dublin that I discovered python, and soon after matplotlib.

I contributed a table module to matplotlib, and a version of this now resides in blume, which is intended to explore tables more generally. My idea was to create a few examples as I explored data sets that interested me and use that to shape the table module.

Seven years ago Rourke published, "A New Paradigm for the Universe". It outlines a complete model for the universe, without the need for dark matter or dark energy.

When the second edition was published, under the new title, The Geometry of the Universe, I started the gotu project, to help me explore the ideas in the book and test the theories in the book with the incredible data available from space based missions.

Rourke's theory suggests that Fred Hoyle was correct after all and the Big Bang did not happen. With JWST showing fully formed galaxies soon after the Big Bang, it is a theory that deserves investigation.

My goal with the gotu project is to raise awareness of Rourke's work and enable others to explore his ideas with python software and matplotlib visualisations.

I grew up in the same small Yorkshire town as Fred Hoyle, the astronomer who coined the term Big Bang. Later I studied mathematics at Warwick University, with Professor Colin Rourke as my personal tutor. It was over 20 years ago, working in Dub... Show more

Federico Holik

Federico Holik

Federico Holik es Doctor en Física. Defendió su Tesis de Doctorado en la Universidad de Buenos Aires (Argentina). Realizó estancias postdoctorales en el Instituto de Física La Plata (Argentina) y en la Université Paris Diderot (Francia). Actualmente es Investigador del Consejo Nacional de Investigaciones Científicas de Argentina y Director del Grupo Lógica Cuántica + Probabilidad. Sus investigaciones se centran en los fundamentos de la mecánica cuántica, la teoría de la información cuántica, y el estudio de los aspectos lógicos, algebraicos y geométricos del formalismo cuántico.
Sitios web:
www.holik.com.ar
www.quantumlogic.com.ar

Federico Holik es Doctor en Física. Defendió su Tesis de Doctorado en la Universidad de Buenos Aires (Argentina). Realizó estancias postdoctorales en el Instituto de Física La Plata (Argentina) y en la Université Paris Diderot (Francia). Actualmente ... Show more

Taylor Puch, MS

Taylor Puch, MS

Hi there! I’m Taylor Puch, a dedicated advocate, researcher, and customer relations expert with a deep passion for the intersection of psychedelics, psychology, and advocacy. My academic journey culminated in a master’s degree in Research Psychology from Purdue University Global, where I graduated with a 4.0 GPA and published my thesis on the therapeutic potential of psilocybin in managing depression. This work not only fueled my interest in psychedelics but also shaped my commitment to advancing mental health treatment.

Currently, I serve as the Concierge Coordinator at Psychedelic Passage, where I connect individuals seeking psychedelic experiences with trusted facilitators, ensuring a compassionate and supportive process for those seeking therapeutic psychedelic experiences. My role allows me to leverage my expertise while fostering safe and transformative journeys for clients.

As an ambassador for the Students for Sensible Drug Policy, I advocate for harm reduction and drug policy reform at both the national and state levels. My involvement with the Policy Council Tactical Team has been particularly rewarding, where I’ve coordinated meetings with legislators and worked on critical initiatives to promote sensible drug policies.

Additionally, as a Youth Advisor for EntheoIL, I focus on increasing access to entheogens and supporting legislative efforts like the CURE Act. I’m passionate about creating a diverse and inclusive psychedelic ecosystem that prioritizes equity and community investment.

When I’m not immersed in research or advocacy, you might find me enjoying the outdoors or engaging with my local community. I’m excited about the future and look forward to contributing to the evolving landscape of psychedelic research and policy!

Let’s connect and explore how we can make a positive impact together!

Hi there! I’m Taylor Puch, a dedicated advocate, researcher, and customer relations expert with a deep passion for the intersection of psychedelics, psychology, and advocacy. My academic journey culminated in a master’s degree in Research Psychology ... Show more

Osvaldo R. Salazar Sánchez

Osvaldo R. Salazar Sánchez

Programmer, amateur astronomer and both promoter and user of free software. Leader of the Linux Users Group of La Laguna, co-founder of the Astronomical Group of Gómez Palacio, mapper in Open Street Map. I have teached both in public and private universities. At this moment I'm trying to have open data again in my city.

Programmer, amateur astronomer and both promoter and user of free software. Leader of the Linux Users Group of La Laguna, co-founder of the Astronomical Group of Gómez Palacio, mapper in Open Street Map. I have teached both in public and private uni... Show more

Edwin Clark

Edwin Clark

Edwin leads a team of software and bioinformatics engineers at Genomics England, building orchestration products to support national-scale whole genome analysis for the NHS and researchers. Previously, he worked as an aerospace engineer at Rolls-Royce, where he started off designing jet engine components before moving into a team focused on harnessing digital technologies to analyse engine data and improve operations.

Edwin leads a team of software and bioinformatics engineers at Genomics England, building orchestration products to support national-scale whole genome analysis for the NHS and researchers. Previously, he worked as an aerospace engineer at Rolls-Royc... Show more

Ryan Bevin

Ryan Bevin

Ryan Bevin is a PhD student at Queen's University Belfast studying embedded hardware security. The project title is "Efficient RISC-V Chips with Future-proof Security", so he is looking specifically at the standardised Post-Quantum Cryptography algorithms and attempting to make one or more of these more efficient using the open source RISC-V Instruction Set Architecture. He has Industrial experience in embedded software engineering and loves video games! Especially DOOM (1993). Ryan studied a MEng honours in Electronic Engineering at Ulster University before working for 5 years.

Ryan Bevin is a PhD student at Queen's University Belfast studying embedded hardware security. The project title is "Efficient RISC-V Chips with Future-proof Security", so he is looking specifically at the standardised Post-Quantum Cryptography algor... Show more

Jordan Vera

Jordan Vera

Egresado de la carrera de Ingeniería de Software. Actualmente, desarrollador frontend con una sólida formación en aplicaciones web. Mi pasión por el desarrollo de software se refleja en crear aplicaciones dinámicas las cuales combinan un diseño de alta calidad con una excelente experiencia de usuario, ofreciendo soluciones a problemas reales. He colaborado en diversos proyectos tanto empresariales como educativos, lo que me ha permitido desarrollar mis habilidades, trabajar en equipo y obtener buena comunicación para ofrecer soluciones innovadoras y de calidad

Egresado de la carrera de Ingeniería de Software. Actualmente, desarrollador frontend con una sólida formación en aplicaciones web. Mi pasión por el desarrollo de software se refleja en crear aplicaciones dinámicas las cuales combinan un diseño de al... Show more

Gwendoline Karoui

Gwendoline Karoui

Gwendoline has a bachelor's in animal biology and ecology from Paris XI University (France). She graduated from a Master in animal and human behavior (Rennes I University, France).
She began to work in farm animal welfare during this Master. She worked on aggressiveness in young sows (French Institute of Agronomy Research, INRAE) and the mother-young relationship in dairy cows (Aarhus University, Denmark).
She is now a PhD. candidate in animal sciences at University Laval (Quebec city, Canada). She works on emotional welfare in piglets.

Gwendoline has a bachelor's in animal biology and ecology from Paris XI University (France). She graduated from a Master in animal and human behavior (Rennes I University, France). She began to work in farm animal welfare during this Master. She wo... Show more

Alejandro Lazaro

Alejandro Lazaro

I am a Cloud Architect specialised in AWS, I have been working with AWS for 6 years and I have 7 AWS certifications: the 2 professional, the 3 associate and the Security and the Data Analytics Specialties. I am also AWS Community Builder and AWS Ambassador in my company.

I started as a developer but evolved to a software architect first and finally to a cloud architect. Now with more than 10 years of experience, I have been involved with different clients in all phases of software development and have worked with all types of architectures: monolithic, microservices, event-driven, SOA (service-oriented), serverless, cloud-native... I have also worked on modernisation projects and DevOps transformations. I often teach my co-workers about AWS and I like to collaborate on anything AWS-related that I can help with.

I love serverless, event-driven architectures, DevOps, CDK and new technology challenges!

I am a Cloud Architect specialised in AWS, I have been working with AWS for 6 years and I have 7 AWS certifications: the 2 professional, the 3 associate and the Security and the Data Analytics Specialties. I am also AWS Community Builder and AWS Amba... Show more

Ken Brewer

Ken Brewer

Ken Brewer is a Senior Developer Advocate at Seqera, where he supports the scientific community in adopting modern software tooling and best practices. Prior to joining Seqera, he was one of the first computational biologists to join the early-stage startup ProFound Therapeutics, where he helped build out a computational platform for exploring the unannotated human proteome. He then joined GeneDx where he provided technical leadership in building a bioinformatics platform designed to meet the data-intensive needs of the future of genetic medicine. Ken has a B.A. in Chemistry from Harvard College and a Ph.D. in Molecular Biophysics and Biochemistry from Yale University, where he developed computational methods for discovering structured noncoding RNA families in bacteria. He is passionate about open-source science and is a member of the Cytomining and nf-core organizations, which are dedicated to providing high-quality software for analyzing microscopy images using machine learning and building bioinformatics pipelines, respectively.

Ken Brewer is a Senior Developer Advocate at Seqera, where he supports the scientific community in adopting modern software tooling and best practices. Prior to joining Seqera, he was one of the first computational biologists to join the early-stage... Show more

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