Jishnu Roychoudhury

AI Researcher

Princeton, New Jersey, United States4 yrs 9 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Outstanding performance ratings in multiple roles.
Experience with high-profile industry leaders.
Strong foundation in AI and machine learning.

Stackforce AI infers this person is a Machine Learning and AI specialist with a focus on research and development.

Contact

jr0664@princeton.edu LinkedIn

Skills

Core Skills

Machine LearningArtificial Intelligence (ai)Data StructuresAlgorithmsProject ManagementCommunicationComputer VisionNatural Language Processing (nlp)

Other Skills

C++Code ReviewCritical ThinkingData AnalysisDatabasesDebuggingDistributed SystemsEngineeringFuzzingGenerative AIGitInterpersonal SkillsJavaLinear AlgebraOpenCV

About

Passionate about Artificial Intelligence, excited to explore both their capabilities and opportunities for alignment of these systems.

Experience

4 yrs 9 mos

Total Experience

1 yr 8 mos

Average Tenure

7 mos

Current Experience

Hudson river trading

Incoming Algorithm Developer (Quantitative Researcher) Intern

Oct 2025 – Present · 7 mos · New York, New York, United States · On-site

Hillspire

Software Engineer

May 2024 – Aug 2024 · 3 mos · San Francisco Bay Area · On-site

Worked on video generation models and applications with Eric Schmidt (former CEO of Google) and Sebastian Thrun (founder of Waymo, GoogleX, Udacity).
Built high-throughput video generation backend on AWS, optimized for low-latency media delivery.
Engineered a parallelized pipeline on Lambda for video synthesis, achieving a 32× speedup over the baseline architecture.
Developed embedding-based recommender with Bayesian collaborative filtering, boosting average engagement time by 65%.

Machine LearningData AnalysisPython (Programming Language)Distributed SystemsGitSoftware Infrastructure+7

Princeton university

2 roles

Research Assistant

Promoted

Nov 2023 – Present · 2 yrs 6 mos · On-site

Designing and implementing first fast GPU kernel for Attention Jacobian Vector Product with Prof. Tri Dao (Jun '25 – Aug '25)
Developed and analyzing bidirectional shortest-path algorithms and contextually efficient heap data structures with Prof. Robert Tarjan (Turing Award '86) (Jun '25 – Aug '25)
Designed and implemented "disentangled" transformer formulation which restricts attention to isolate position/content sub-circuits (Nov ’23 – May ’24)

Machine LearningPython (Programming Language)GitArtificial Intelligence (AI)Natural Language Processing (NLP)Linear Algebra

Teaching Assistant

Aug 2023 – May 2025 · 1 yr 9 mos · On-site

COS 423 (Theory of Algorithms) (Spring '25)
COS 597C (Graduate Natural Algorithms) (Fall '24) - Head TA
COS 226 (Data Structures and Algorithms) (Fall '23, Spring '24)

JavaData StructuresAlgorithmsTestingDebuggingCode Review

Singapore armed forces (saf)

Capability Development Group

Aug 2021 – Aug 2023 · 2 yrs · Singapore · On-site

Led hardware-software IT security project in partnership with IBM and Singapore DSTA.
Invented device communication protocol based on dynamic programming state compression, enabling continued use of legacy technology platform, driving cost savings.
Co-ordinated varied stakeholders and project members, improving my communication and high-level design skills.
Overall Performance Rating: Outstanding (max)
Overall Conduct Rating: Outstanding (max)

Distributed SystemsSoftware InfrastructureCommunicationProject ManagementCritical ThinkingTeamwork+1