About Us
OrcaLex Technologies specializes in the development and deployment of advanced Generative AI based Knowledge Management solutions. By customizing state-of-the-art Open-source LLMs (Large Language Models), we enable businesses to enhance operational efficiency, drive innovation, and maintain a competitive edge.
About Dr Praveen Jambholkar, CTO
A passion for applied Research & Development in technology towards product development, corresponding Patent applications, and Research Papers involving engineering fields such as Machine Learning, Vision, AI, Generative AI, Cloud Computing.
Adapt in assimilating the latest in AI, Gen AI and their application such as customizing LLMs using RAG, HyDE, Finetuning with QLoRA, PEFT.
Leading a development team, implementing Agile development using Jira and Github. Have been working with Engineering colleges and interns for research and development.
Competencies
TensorFlow, Keras, PyTorch, Numpy, Pandas
Transfer Learning
Transformer, ViT (Vision Transformer), Clip
LLM APIs : gpt-3.5-turbo-instruct, gpt-4-vision
opensource LLMs: Mistral 7B, Mixtral 8x7B, LLaVa 1.6, Qwen-VL-Max, RAG, HyDE, Fine tuning, Quantization: QLoRA, AutoGen : multi agents, LangChain, Gradio, Streamlit
AI edge computing: NVIDIA GPUs
AI Vision systems
Autonomous Vehicles: ADAS subsystem
AI Robotics (Vision, other sensors)
AI Drones (Vision assisted)
AI assisted Control Systems (Reinforcement Learning: DDPG)
Sensors: Gyroscopes, LIDAR, accelerometers, GPS
Sensor fusion: Extended Kalman Filter
Innovations and Product developments
Implemented AI, Gen AI based product developments
Missile Systems: Control System for various tactical missile systems. First time in DRDO (Defence Research and Development Organization, govt. of India), we used a digital controller and drive using Kalman filters and our own optimized neuro fuzzy control algorithm for air-to-air missile, anti tank missile, and more. This was the basis for our first national innovation award by Lockheed Martin Corp.
Vertically Articulated Robot. From designing our own planetary gearbox with ultra low backlash, to our own TCP/IP network enabled multi axis servo controllers with linear and circular interpolation capabilities, Forward and Inverse kinematic algorithms, Robot scripting language, 3D simulation (using OpenGL). Also were ABB Robotics country partners, and setup autonomous factories for making solar panels. Designed special purpose grippers to handle fragile solar cells. Developed own (EL) Electro Luminance testing based on short Infra Red vision system.
Robot Vision system : Developed Image Processing routines, pattern recognition routines, Robot Vision coordinates synchronization
Predictive, distributed maintenance system: AI/ML, IoT based predictive maintenance and root-cause analysis for tens of thousands of distributed solar power systems.
AI powered online Edtech platform: Using AI/ML, Generative AI to implement features such as AI Tutor ( teaches students advanced math problem silving by filling their foundational gaps), Analytics ( to accurately pace a student in the Bloom’s Taxanomy gor a topic) and to generate unique Home Work), Auto Scoring ( to correct a student’s hand written answers, allocate marks for each question, pointing out mistakes, if any). To implement multi agent based advanced tutor to handhold students to excel in math, and any subject , in future)
Contributions in IT upskilling
For college students and graduates, organized programs and seminars in AI and its applications in ADAS, Drones, etc. Mapping the gaps between the curricula and industry requirements and trends in technology and helping technology universities upgrade their curricula. Developed AI/ML based platform for learning It and ML related programming skills.
Data Analytics Consulting
We help our clients leverage the power of data to drive business growth and innovation. Our team of experts has extensive experience in data analytics, data warehousing, and business intelligence.
Patents, Awards, Committes
Patents Pending:
AI, IOT based Smart Remote Monitoring.
Air-To-Air missile control system.
Multiple AI based patents applied in the field of edTech
Innovation Awards
Ph.D. thesis subject matter: Advanced Control Systems and Artificial Intelligence implementation for Air-to-Air missile target tracking.
DST-Lockheed Martin , India Innovation Growth Program (IIGP) gold medal for 2011 : Air-to-Air missile target tracking algorithm. (DST – Dept. of Science & Technology)
DST-Lockheed Martin , India Innovation Growth Program (IIGP) gold medal for 2013 : Solar Inverter
Committees
CII Committee on Digital Transformation and IT, Telangana State
CII Committee on Education and Skilling, Telangana State
Academic Council, Mahatma Gandhi Institute of Technology
Board of Studies, Kakatiya University
Other products developed
Automatically darkening welding mask. Developed in conjunction with BEL, Bangalore. It saves welders from early onslaught of cataract.
Energy efficiency controls and power systems for domestic and industrial Refrigeration & Airconditioning. Texas Instruments development partners for motion controllers. Schneider Electric integration partners.
Small arm shooting training systems: Using electro optics, computer interface and a passion for sharp shooting. This was used extensively to train our paramilitary forces.