Loading profile…
Nitin Tiwari
Open to opportunitiesSSDE2
I build AI-powered backend systems, RAG applications, and scalable data-driven products.
IndiaSSDE2 at Arya.ag
About
I'm building crop-identification AI at Arya.ag using OpenAI GPT-4, PGvector, and retrieval-augmented generation to handle intelligent queries. I also own backend development, satellite-data visualization, geolocation mapping, and farmer activity workflows.
I've integrated machine learning components into production APIs, implemented Google Sign-In and role-based access control, and collaborated with Java teams on microservices and Dockerized deployments.
Previously, I led cross-functional delivery at Nethues Technologies and development teams at Arkss Technologies, improving database schemas, queries, application reliability, and large-scale data systems.
My hands-on work spans fine-tuning Mistral-7B with QLoRA, building local GPT-2 training tools, developing knowledge-augmented chatbots, and delivering Django, Laravel, React, Flutter, embedded, and automation projects.
Experience
SSDE2
Developed crop identification AI using GenAI with OpenAI GPT-4, implemented PGvector and RAG for intelligent query handling, and owned backend development and data visualization workflows using satellite data and geolocation mapping. Collaborated with Java teams to align microservices architecture and deploy Dockerized systems.
GenAIGPT 4PgvectorRAGBackend DevelopmentData VisualizationGeolocationMicroservicesDockerGoogle Sign InRole Based Access ControlGSTMachine LearningAPIs
Education
Uttar Pradesh Rajarshi Tandon Open University
Pursued a Bachelor of Computer Applications through distance education, gaining a strong foundation in computer science and applications.