The team behind 360Me
Explorers, engineers, builders,
creators and storytellers who are
shaping the LongevityOS.
Pratyay Poddar
Founder & CEO
A Cambridge-trained physicist and Industrial Fellow of the Royal Commission for the Exhibition of 1851, Pratyay grounds his work in persistent experimentation—now focused on building LongevityOS, an operating system that turns longitudinal data into actionable guidance. An expedition-minded rower and climber, he is passionately pursuing the Explorer’s Grand Slam.
Chris Mismash
Chief Strategy & Growth Officer
A Cambridge-educated entrepreneur and Doctor of Design candidate, Chris operates at the intersection of product, behavior, and strategy—aligning narrative, roadmap, and capital to turn LongevityOS into a category-defining experience. Previously leading product and growth for IONNA’s $150M EV-charging venture, he now trains toward top-10% strength and endurance benchmarks for his age group.
Axay Soni
Chief Technology Officer
A three-time gold medalist in Information Technology and Devang Mehta IT Award recipient, Axay blends deep technical rigor with founder experience to lead engineering and data science for LongevityOS. After building a 50-person team as CTO at o2h technology and shipping platforms for 30+ startups, he balances long build cycles with yoga and calisthenics.
Usman Raza
SVP Product
Trained in Computer Systems Engineering at the Ghulam Ishaq Khan Institute, Usman steers product strategy for LongevityOS—turning raw signals into simple, trustworthy experiences people can act on every day. After prototyping VoIP products into enterprise APIs at Speechtrans and founding Hardloop, he recharges in London through running, swimming, and strength training.
Smita Chauhan
Director, Product (Consumer & Business)
With a B.Tech. in Electronics and Communication Engineering, Smita brings structured analytical rigor to define and manage the LongevityOS roadmap across consumer and business experiences. Previously a Business Analyst at o2h technologies, they sharpened cross-team workflows and now apply the same curiosity and discipline to making precision health usable every day.
Samet Macit
VP, App Engineering
A Computer Engineering graduate from Trakya University, Samet builds iOS experiences for LongevityOS that feel fluid while handling complex health data behind the scenes. After scaling consumer apps used by millions and co-authoring a Tele-ECG wearable paper, he brings a blend of polish and clinical-grade thinking to every release.
Sergei Markochev
Director of Machine Learning
With a PhD in physics from the Moscow Institute of Physics and Technology and 15 years in data science, Sergei builds production-grade models for LongevityOS that estimate biological age and strengthen the platform’s scientific backbone. With six peer-reviewed publications and a patent, he brings experiment-driven thinking to London life alongside running, swimming, and strength work.
Manav Prajapati
Senior Software Engineer
A graduate in Information Technology from HGCE, GTU, Manav keeps LongevityOS fast, secure, and always available by maintaining the core infrastructure behind real-time insights and sensitive health data. After leading end-to-end projects across cloud, server, and database operations, he brings a calm, reliability-first mindset from Ahmedabad to every system he touches.
Abhinavsingh Kshatriya
Head of Quality Engineering
With a BEng in Information Technology from Marwadi University, Abhinav designs test strategies, automation pipelines, and end-to-end checks that keep AI-driven LongevityOS features robust from lab to app. Previously at o2h tech scaling QA practices across data-intensive products, he is based in Ahmedabad with a growing focus on technology that improves health.
Muhammad Zuraid
Lead Designer
With a Computer Science degree and experience as Lead Designer at Eventflo.io, Muhammad shapes UX/UI at 360Me so precision health never feels intimidating inside LongevityOS. After building flows and design systems that improved usability and onboarding, he is based in Karachi and obsesses over details that make digital experiences quietly intuitive.
Avril Choo
VP, Growth
A Nanyang Business School–trained marketer and University Scholars’ Program alumna, Avril leads growth and marketing at 360Me to make LongevityOS intuitive, trustworthy, and desirable in daily life. After building and scaling global brands at Unilever, she is based in London and focused on creating a brand that earns behavior change, not just attention.
Yanira Gonzalez
Social and Community Lead
Trained in Journalism at the University of La Laguna, Yanira crafts the narrative around LongevityOS—turning dense longevity science into clear, trustworthy content that builds community and drives action. After growing Post Office’s TikTok by 12,000 followers at Khoros and leading social strategy for Sony Europe, she draws inspiration from London’s art and café scenes.
Adam Warden
Customer Support Operations Specialist
Adam helps 360Me members navigate their health and longevity plans with clarity and confidence, bringing calm, systems-minded support to every LongevityOS journey. After supporting 261,000+ customers as a Freelance Intercom Specialist and maintaining 90–95% CSAT at STLFLIX for 8,000+ users, he is based in Joinville, Brazil and recharges on slow drives and long hikes in nature.
Esther Donoff
Nutrition Consultant
With an MSc in Personalized Nutrition from Middlesex University, Esther combines clinical practice as a Registered Nutritional Therapist, lecturer, and clinic supervisor at CNELM to turn LongevityOS insights into practical weekly plans. Based in London, she specializes in measurable progress and habit frameworks, and loves make-once-use-twice recipes that keep healthy choices easy.
Jessica Davies
Nutrition Consultant
A BANT-registered Nutritional Therapist, Jessica helps people overcome fatigue, stress, and disrupted energy by aligning nutrition and lifestyle with long-term healthspan. After an international TV career across the UK, Europe, and the US, she brings first-hand high-pressure experience to 360Me—contributing practical, science-based guidance to our personalized, data-driven care.