Abhishek K.

About Me

Abhishek K. is a Senior Software Engineer with experience in combinehealth AI as Senior LLM Engineer, Pure Storage India as Member of Technical Staff 4, Morphle Labs as Senior Software Engineer, Ambient.AI as Founding Engineer and Inmobi as Software Development Engineer. Abhishek K. holds a M.S. Intelligent Systems, Robotics from UC San Diego (2019 - 2021) and a B.Tech Computer Science from IIT Roorkee (2012 - 2016).

AI, ML & LLM

Frontend

Backend

DevOps

AWS AWS Cloud Architecture Docker

Other

Work history

CombineHealth
CombineHealth
Senior LLM Engineer | VP of Engineering
2024 - Present (1 year)
Bangalore, India
  • Boosted accuracy of ICD-10-CM medical coding from 54% to over 90%.

  • Implemented a reasoning layer for the medical coding workforce.

  • Boosted customer trust, leading to a deal worth $2M in ARR.

Large Language Models (LLMs) Database DesignDeep LearningTechnical DocumentationTechnical Leadership
Pure Storage
Pure Storage
MTS 4
2024 - 2024
Bangalore, India
  • Designed an application using Google’s CodeGemma LLM and LLVM, reducing time to generate fuzz targets by 5x.

  • Hardened Pure's NFS v4.1 file system by uncovering and fixing 7 high-severity security vulnerabilities.

  • Led a team of three engineers and won company's Global GenAI Hackathon.

LLM LLVM NFSGenerative Artificial Intelligence (GenAI) C++Node.jsPython
Morphle Labs
Morphle Labs
Senior Software Engineer
2021 - 2023 (2 years)
Bangalore, India
  • Created a transformer-based ML model for WBC hunting, improving recall by 12%.

  • Led ML development lifecycles for WBC cell hunting and monolayer detection.

  • Developed a scanning algorithm for whole-slide imaging, reducing scan time by half.

  • Designed database schema and endpoints for new features including Cases and Workflows using Sequelize.

  • Contributed to back-end Node.js/Express software, securing RESTful APIs and developing new features like Cases.

  • Delivered critical ML lifecycles for WBC cell hunting, monolayer detection, and out-of-focus image detection.

  • Mentored junior engineers in designing RESTful APIs and set up ML training, deployment, and monitoring infrastructure.

Ambient.ai
Ambient.ai
Software Engineer
2017 - 2018 (1 year)
Remote
  • Developed a low-latency video streaming infrastructure by building on top of the WebRTC native library in C++ and hosting TURN servers.

  • Selected and fine-tuned an ML model for person fall detection, improving accuracy compared to production by 5%.

  • Built a custom WebRTC real-time video streaming web platform deployed in over 5 Fortune 100 companies.

InMobi Advertising
InMobi Advertising
Software Engineer
2016 - 2017 (1 year)
Bangalore, India
  • Scaled a Kafka event processor by 40% (to 1 billion daily events or 11,500 QPS) by restructuring systems and load balancing.

  • Optimized distributed systems' performance by 25% through batch processing of SQL queries and horizontal scaling.

Showcase

LLM for Generating Fuzz Targets
LLM for Generating Fuzz Targets

Designed an application using Google’s CodeGemma LLM and LLVM to generate fuzz targets 5x faster than developers. Orchestrated fuzzing VM cluster on AWS for continuous fuzzing and penetration testing as part of the CI/CD pipeline. Tech stack: LLM, Python, Docker, CodeGemma.

Perturbation Resilient Hybrid Walking Robot
Perturbation Resilient Hybrid Walking Robot

Developed a central pattern generator-based walking gait for a hybrid wheeled-legged robot. The robot is resilient to leg perturbations and can correct its gait maintaining the specified phase difference b/w its legs.

Education

Google Cybersecurity Certificate
Google Cybersecurity Certificate
Coursera
2024 - 2024
Triplebyte Certified Machine Learning Engineer
Triplebyte Certified Machine Learning Engineer
Triplebyte
2020 - 2020
MSc Electrical and Computer Engineering (Intelligent Systems, Robotics, and Control)
MSc Electrical and Computer Engineering (Intelligent Systems, Robotics, and Control)
UC San Diego
2019 - 2021 (2 years)
B.Tech Computer Science & Engineering
B.Tech Computer Science & Engineering
Indian Institute of Technology, Roorkee - India
2012 - 2016 (4 years)