Abhishek Rajgure

Founder | Lead Backend Developer | Gen AI Specialist

8+ years of experience building scalable, distributed systems. Expert in architecting RAG pipelines, microservices, and high-frequency trading systems. Founder of Neural Vault.

Email Me LinkedIn GitHub Neural Vault

Technical Arsenal

Gen AI RAG Pipelines Langchain LLMs & Embeddings Python PyTorch Java / J2EE Microservices Apache Kafka C++ / HFT PostgreSQL / SQL Vector DBs (Chroma/Pinecone) Kubernetes Docker AWS (EMR, EKS, S3) CI/CD (Jenkins)

Experience

Founder & CEO
Neural Vault
Apr 2025 - Present
  • • Architected Al-powered solutions including multilingual conversational agents using RAG and fine-tuned embedding models.
  • • Deployed interactive touch panels currently hosted at 3 municipal corporations.
  • • Engineered data pipelines for government projects (Tree Census, Grievance Management) ensuring high availability.
  • • Led development of ML-driven matrimonial application with personalized recommendations.
Senior Software Engineer
Arcesium (D. E. Shaw Group)
Feb 2019 - Mar 2025
  • • Led a 40+ member cross-functional team to deliver critical regulatory reports (Form PF, CPO PQR).
  • • Migrated legacy systems to Java microservices with React UI, boosting scalability.
  • • Optimized data pipelines processing 5M+ daily trade records, reducing processing time by 85%.
  • • Reduced monitoring system runtime by 80% (3 hrs to 30 mins) via caching and parallel processing.
Software Developer
SAP Labs
Jan 2018 - Jan 2019
  • • Developed backend APIs and database schemas for AI/ML enterprise solutions using SAP HANA.
  • • Contributed to a Zero-Waste solution predicting inventory life, reducing food wastage by 30%.
GSoC Intern
Google Summer of Code (Jenkins)
2018 (6 Months)

Developed a code coverage API plugin to unify results from Cobertura, Clover, and Jacoco into a single format.

Key Projects

Self Driving 2D Car

Reinforcement Q-learning project where a car learns to navigate and avoid objects in a 2D environment. Achieved effective driving in under an hour of training.

Python
RL

Twitter Trend Detection

Hierarchical clustering system that inputs streamed tweets and outputs current trends. Successfully detected 7/10 trends accurately.

Python
Data Mining

Smart Car Parking

IoT solution using Arduino and IR sensors to detect empty slots and allow booking via mobile application.

IoT
Arduino

Education

B.Tech (Information Technology) IIIT Allahabad CGPA: 8.75 2014 - 2018
Achievements IIT JEE Rank: 4698
3x Science Olympiad School Topper