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developer_prats

Pratik Dev.

@developer_prats

Senior AI Architect, Turning Data into Automation

India
English, Hindi
About me
Hi, I’m Pratik, an AI & Full-Stack Engineer with 5+ years of professional experience building production-ready AI and web solutions. I’m an engineering graduate from a top Indian institute (NIT) and have worked on real-world, high-impact projects including AI automation, Generative AI agents, advanced chatbots, RAG systems, and AI-powered websites. I specialize in integrating AI into web applications, building scalable backends with Node.js and Django, modern frontends using React, and managing SQL & NoSQL databases. I focus on reliable, accurate, and business-driven solutions.... Read more

Skills

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developer_prats
Pratik Dev.
Offline • 
Average response time: 1 hour

See my services

AI Chatbot Development
I will develop custom ai chatbots and ai agents for your business
From$50 / projectMore details
AI Integrations
I will develop websites with integrated ai chatbots, agents
From$90 / projectMore details

Portfolio

Work experience

AI Engineer

Build Fast with AI • Full-time

May 2020 - Present • 6 yrs

I am an AI-native Full-Stack & Generative AI Engineer with 5+ years of experience building production-grade AI systems, intelligent web platforms, and automation pipelines that solve real-world business problems. My work focuses on taking AI solutions from research and prototyping to scalable, reliable production systems with measurable business impact. I have worked extensively on Generative AI, LLMs, RAG architectures, multi-agent workflows, and AI-driven automation, integrating them deeply into business processes rather than building surface-level demos. In my professional role as a AI Engineer, I contributed to multiple enterprise-level AI solutions used by hundreds of users. I helped design and build an AI-powered food safety and compliance automation system using LLMs, SQL-based pipelines, processing data and images from 300+ vendors weekly and significantly reducing manual compliance effort. I also engineered a high-performance RAG-based analytics chatbot capable of querying large, huge datasets with near-100% accuracy and low latency, actively used by 500+ vendors daily for real-time insights. Additionally, I optimized API pipelines to improve system latency and built multilingual AI recommendation systems to support diverse user bases. As part of my applied work, I developed an AI Psychologist system, an AI-powered therapy assistant offering CBT, Humanistic, and Psychoanalytic approaches. It includes long-term memory, personalized conversation flow, and dynamic therapy-mode switching. A key component was a crisis detection and safety mechanism to identify suicidal ideation and trigger ethical guardrails and helpline escalation, ensuring responsible and safe AI behavior. Across my experience, I have built critical AI systems, integrated AI into web and backend architectures, agent workflows, and delivered scalable, business-focused solutions. I approach every project with a problem-first mindset, prioritizing accuracy, reliability, and real-world impact