Hi, I’m Rajkumar.
I build things.

Independently built the legal AI platform, including research agents, hybrid search, document processing, review and drafting, integrations and production infrastructure.

Rebuilt Verideck and integrated Factso after its acquisition. Delivered ingestion, enrichment, narrative clustering, coordinated-activity analysis and human review workflows through handover.

Built a multimodal fact-checking agent with evidence retrieval, human review, APIs, model orchestration and scalable cloud deployment.

Built backend systems and helped establish the India engineering team. Developed real-time data pipelines, retrieval systems, model integrations and cloud delivery infrastructure.

Developed low-latency APIs, internal Python libraries and distributed job scheduling with dynamic workers.

Modernized infrastructure with microservices, model-serving integrations, GPU workload orchestration and structured monitoring.

Built an image-model training product, scalable inference APIs and on-demand GPU infrastructure.

Independently built the mobile app’s backend APIs, administration dashboard, reporting and scheduled push notifications.

Built parallel product-data ingestion, search indexing, APIs and operational dashboards for ecommerce search.

Integrated prediction models, automated data quality checks and built data processing and reporting workflows.

Built ingestion, profiling and data engineering workflows across relational systems and Hadoop.