Mohammad Rahimi Email & Phone Number

Redwood City, Ca, Us

PubMatic provides a platform that connects digital publishers to buyers. It receives more than 100 billion impressions per day and sends bid requests to more than 100 buyers. I use machine learning algorithms to throttle bid requests with low-value and manage traffic with minimum loss. • collaborating with engineers to improve the efficiency of our platform and reduce infrastructure costs.• designed and developed an algorithm to reduce over-delivery and under-delivery that increased platform spends by 10%.• Identified a bug in the way test traffic was being allocated and implemented a solution to the problem that saved the company $3M annually.• Eliminated traffic spike sending to buyers by forecasting traffic and throttling more aggressively during peak hours.

Emeryville, Ca, Us

• Developing a recommendation tool from-scratch for real estate agents to take more meaningful actions and turn prospects into clients• Working with a team of software engineers and data engineers to operationalize the recommendation model

Chicago, Il, Us

• Successfully designed a simulation to characterize topological defects at the molecular level • Leveraged strong communication and collaboration skills to partner with a chemist and designed experiments based on simulation findings to organize nanoparticles at liquid crystal droplets • Constructed proposal for use of Argonne Natl Lab supercomputer with collaboration with 5 graduate students • Presented the origin of particle self-assembly at the interface of liquid crystal droplets and molecular nature of topological defects at American Physical Society meeting

Darmstadt, Hessen, De

• Successfully developed first hybrid method to couple molecular dynamics to finite elements for polymers • Collaborated with the applied mechanics department to develop hybrid method • Performed atomistic and coarse-grained simulations of polymers and nanocomposites • Developed new methods to bridge the atomistic description of a system to a coarser level • Addressed the effect of nano-filler on enhancing the mechanical properties of nanocomposite materials • Collaborated with large companies such as BASF and Bosch to quantify mechanical properties of nanocomposites • Presented research in EU Nanomodel meetings to audience of 30+ industry researchers • Collaborated in constructing proposal for DFG, German research foundation • Wrote proposal for scholarship program to supervise undergraduate student

Doctor Of Philosophy (Phd), Computational Physics

Machine Learning Engineer Nanodegree

Ms, Physics