AeroLeads people directory · profile
Shashwat Kumar, Ph.D. Email & Phone Number
Software Engineer
at
Rakuten Mobile, Inc.
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 100%
Current company
Role
Software Engineer
Location
Tokyo, Japan
Company size
Who is Shashwat Kumar, Ph.D.? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Shashwat Kumar, Ph.D. is listed as Software Engineer at Rakuten Mobile, Inc., a with 194 employees, based in Tokyo, Japan. AeroLeads shows a matched LinkedIn profile for Shashwat Kumar, Ph.D..
Shashwat Kumar, Ph.D. previously worked as Postdoctoral Researcher at Indian Institute Of Technology, Hyderabad and Project Officer at Indian Institute Of Technology, Hyderabad. Shashwat Kumar, Ph.D. holds Doctor Of Philosophy - Phd, Computer Science from Swinburne University Of Technology.
Company email context
Email format at Rakuten Mobile, Inc.
This section adds company-level context without repeating Shashwat Kumar, Ph.D.'s masked contact details.
Rakuten Mobile, Inc.
Review company-level records connected to Shashwat Kumar, Ph.D. before choosing the right outreach path.
Profile bio
About Shashwat Kumar, Ph.D.
Highly skilled and innovative professional with a Ph.D. in Computer Science and Engineering, specializing in optimizing video services for wireless networks. My extensive research and industry experience have equipped me with a deep understanding of video delivery challenges in mobile environments and a strong expertise in deep reinforcement learning.Currently, I am contributing my expertise as a Software Engineer at Rakuten Mobile Inc., where I specialize in high-performance voice stack development using GoLang. My primary focus is on developing cloud-native services that cater to the demands of modern communication technology. At Rakuten, I have gained valuable experience in utilizing GoLang to build scalable and efficient solutions. Additionally, I have a growing interest in SIP tools, particularly Kamailio and FreeSWITCH, and their role in enhancing communication systems. While I'm still in the process of deepening my knowledge in these areas, I am enthusiastic about leveraging these tools to contribute to the development of reliable and efficient communication solutions at Rakuten.During my Ph.D., I conducted research in optimizing video services for wireless networks. I focused on developing innovative approaches to mitigate bandwidth limitations, reduce latency, and improve overall video streaming quality. I designed novel algorithms and protocols that significantly enhanced the end-user experience, enabling seamless video playback even in resource-constrained wireless environments. My expertise extends beyond video optimization, I have a strong background in deep reinforcement learning, which I utilized during my Ph.D. to develop intelligent algorithms for adaptive video streaming and network resource management.In addition to my work experience, I possess a comprehensive skill set in programming languages such as GoLang, Python, C++, and Matlab, and I have hands-on experience with tools and libraries commonly used in deep reinforcement learning, such as TensorFlow and PyTorch. I am adept at designing and implementing neural network architectures, training models, and fine-tuning algorithms to achieve optimal results.Throughout my career, I have demonstrated the ability to translate complex technical concepts into practical solutions. I thrive in collaborative environments, working closely with cross-functional teams to bridge the gap between research and implementation. My track record of successfully delivering projects that have a tangible impact on the user experience showcases my dedication to driving technological advancements.
Listed skills include C, C++, Java, C#, and 12 others.
Current workplace
Shashwat Kumar, Ph.D.'s current company
Company context helps verify the profile and gives searchers a useful next step.
Rakuten Mobile, Inc.
7 roles
Shashwat Kumar, Ph.D. work experience
A career timeline built from the work history available for this profile.
Software Engineer
Current- Contributing to the development of of cloud-native VoiceAPI for TTS service in CPaaS platform, using Golang.- Developed Python and shell scripts for task automation, streamlining repetitive tasks and improving team productivity.- Implemented and optimized telecommunications infrastructure with Freeswitch, Kamailio, and RTP engine.- Acquired knowledge of SIP and RTP protocols, ensuring RFC compliance.- Integrated Consul for seamless service discovery, enhancing scalability and reliability.- Utilize Redis for efficient and scalable data storage and message queuing.- Leverage AWS services (Amazon Polly, EKS, EC2) for scalable and resilient infrastructure.- Directed over 15 successful software releases as Release Manager, overseeing all planning, scheduling, and management phases. Enhanced product integrity by conducting meticulous security scans with Deepsecret, JFrog X-Ray, SonarQube, and GuardRails.- Utilized CI/CD pipelines with Jenkins to automate the build, test, and deployment processes, streamlining development workflows.
Sep 2022 - Present
Postdoctoral Researcher
- Collaborated on the ”Autonomous Driving Enabling Fog Computing Platform With Edge Cloud Orchestration and Edge Analytics” project between IIT Hyderabad, India, and Budapest University of Technology and Economics, Budapest, Hungary.- Formulated problem statements using Integer Linear Programming (ILP) techniques and developed approximation algorithms to address them.- Contributed to groundbreaking research in the field of autonomous driving and vehicular edge computing.- Published research findings in prestigious journals and conferences.- Played a key role in advancing the understanding and implementation of federated learning and edge analytics for autonomous driving applications.- Collaborated with international teams to integrate cutting-edge technologies and methodologies into the project.
Mar 2022 - Sep 2022
Project Officer
- Collaborated with Suzuki Japan to explore V2X technologies for application in the Indian context.- Conducted thorough analysis of C-V2X and DSRC specifications, gaining proficiency in understanding and applying protocol stacks.- Analyzed various V2X use cases, demonstrating in-depth knowledge and understanding of the technology.- Evaluated a US-based V2X pilot project, identifying potential applications and use cases relevant to the Indian context.- Pioneered work that led to the launch of India’s first CV2X pilot, demonstrating innovative thinking and leadership in the field.
Oct 2021 - Feb 2022
Research Scholar
- Optimized video services for 4G and 5G networks, focusing on enhancing efficiency and performance.- Developed solutions for video caching by formulating the problem as an Integer Linear Programming (ILP) and proposed heuristic algorithms for solution.- Innovated in Adaptive Bitrate (ABR) streaming for Virtual Reality (VR) Videos with a Reinforcement Learning-based algorithm tailored for optimal performance in wireless networks.- Developed 360-degree video caching method using Long Short-Term Memory (LSTM) networks and Deep Learning techniques.- Contributed as a Teaching Assistant, offering instructional support and clarifying course content for graduate and postgraduate courses in Computer Networks, Computer Programming, Data Structures, and IoT.
Jul 2015 - Aug 2020
Research Intern
- Summer internship supported by Japan-Asia Youth Sakura Exchange Science Program.- Worked on the Bluetooth Low Energy (BLE) module for remote sensing in agriculture.
May 2016 - Jun 2016
Assistant Professor
- Served as an Assistant Professor at Parul University, teaching a diverse range of subjects at both the undergraduate and graduate levels.- Taught undergraduate courses in Programming in C, Operating Systems, and Computer Networks, creating engaging lesson plans and facilitating lively class discussions.- Led graduate courses in Wireless Networks, Wireless Ad-Hoc Networks, and Ubiquitous Computing, challenging students with advanced concepts and real-world applications.- Guided and mentored graduate students in their research projects, providing expert advice and constructive feedback to facilitate their academic growth and research development.- Developed and graded assignments and exams, maintaining rigorous academic standards and providing insightful feedback to students.- Held regular office hours to address individual student queries and concerns, demonstrating strong interpersonal and communication skills.- Stayed up-to-date with current advancements in the field, ensuring course materials were relevant and comprehensive.
Jul 2013 - Jun 2015
5 education records
Shashwat Kumar, Ph.D. education
Doctor Of Philosophy - Phd, Computer Science
Doctor Of Philosophy (Ph.D.), Computer Science
Master’S Degree, Comupter Engineering
Engineer’S Degree, Information Technology
Iec College Of Engineering And Technology G.Noida
Doctor Of Philosophy - Phd, Computer Science
FAQ
Frequently asked questions about Shashwat Kumar, Ph.D.
Quick answers generated from the profile data available on this page.
What company does Shashwat Kumar, Ph.D. work for?
Shashwat Kumar, Ph.D. works for Rakuten Mobile, Inc..
What is Shashwat Kumar, Ph.D.'s role at Rakuten Mobile, Inc.?
Shashwat Kumar, Ph.D. is listed as Software Engineer at Rakuten Mobile, Inc..
Where is Shashwat Kumar, Ph.D. based?
Shashwat Kumar, Ph.D. is based in Tokyo, Japan while working with Rakuten Mobile, Inc..
What companies has Shashwat Kumar, Ph.D. worked for?
Shashwat Kumar, Ph.D. has worked for Rakuten Mobile, Inc., Indian Institute Of Technology, Hyderabad, The University Of Tokyo, and Parul University.
How can I contact Shashwat Kumar, Ph.D.?
You can use AeroLeads to view verified contact signals for Shashwat Kumar, Ph.D. at Rakuten Mobile, Inc., including work email, phone, and LinkedIn data when available.
What schools did Shashwat Kumar, Ph.D. attend?
Shashwat Kumar, Ph.D. holds Doctor Of Philosophy - Phd, Computer Science from Swinburne University Of Technology.
What skills is Shashwat Kumar, Ph.D. known for?
Shashwat Kumar, Ph.D. is listed with skills including C, C++, Java, C#, Lte, Ethernet, Telecommunications, and Wireless.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial