Abhishek Kumar — AI Researcher

Experienced Data Science Specialist with expertise in building scalable AI/ML systems across retail & e-commerce, financial services, and energy industries. Proven track record of designing and deploying enterprise-grade Generative AI, Machine Learning, NLP, and Computer Vision solutions that deliver measurable business impact. At Walmart, contributed to scalable LLM-powered content generation pipelines for catalog enrichment using enterprise and open-weight LLMs. Worked on fine-tuned in-house LLM serving architectures using Ray, vLLM, Kafka streaming pipelines, and API-based distributed system design for high-throughput AI applications. At NPCI, developed advanced ML-based fraud detection systems that helped reduce UPI fraud by 60% using big data technologies and real-time analytics. At Schlumberger, built and deployed multiple real-time computer vision solutions involving object detection, tracking, and segmentation for industrial productivity and HSE (Health, Safety & Environment) monitoring, reducing HSE incidents by 80%. Also contributed to patent filing initiatives in the AI/Computer Vision space. Skilled in Python, SQL, Java, LLMs, SLMs, NLP, Machine Learning, Deep Learning, Computer Vision, RAG, Vector Databases, Ray, vLLM, GCP, and Big Data ecosystems including Hadoop, Hive, and PySpark. Experienced with MLOps and scalable deployment using Docker, Kubernetes, MLflow, TorchServe, TensorFlow Serving Strong engineering professional with an M.Tech in Computer Science from Indian Institute of Technology (Indian School of Mines) Dhanbad.

Stackforce AI infers this person is a Data Science Specialist with expertise in AI/ML solutions across multiple industries.

Location: Bengaluru, Karnataka, India

Experience: 6 yrs