Build smarter apps with GPT, LangChain, and multimodal AI - from content automation to custom copilots. Since 2017, we've helped startups and enterprises turn ideas into production-grade GenAI tools.
Think of it like a digital teammate that can write, chat, summarize and even design. That's the power of Generative AI. From GPT-powered assistants to custom tools for content and support — we help you turn AI ideas into working software.
Smart AI that creates content like humans
Generative AI is a form of artificial intelligence that can write blog posts, generate emails, design visuals and even code — just like a trained assistant. We help you use this tech to boost productivity and save time across your workflows.
You ask, it responds — and we plug it into your tools
You simply give the AI a prompt — like a task or question. It understands the intent and generates a natural response. We then connect this into your website or platform so that your users or team can use it in real-time.
24/7 GPT-based chatbots trained on your business
Build smart bots that guide users, handle questions and reduce support tickets. They speak your brand voice and improve over time with every interaction.
AI that writes your blogs, emails and posts in seconds
From product descriptions to newsletters, we build content tools that sound human — but work faster than any team. Just pick your topic and tone, and let the AI do the heavy lifting.
Summarize, extract and simplify your files using AI-powered assistants
Whether it's legal docs, reports or spreadsheets — we build tools that turn long documents into short summaries. Perfect for finance, legal, research and reporting teams.
AI that understands text, images and audio
We build tools that don't just read — they see, listen and respond. Useful for ecommerce, media, training, and any app where you need smart visuals or voice-based interactions.
Want to see how this could fit into your product?
Book a Free AI Strategy SessionEvery industry has its own challenges — from patient data privacy in healthcare to high-speed content needs in SaaS. Our Generative AI development services are designed to solve these real-world problems with tailored AI solutions.
HIPAA-compliant GenAI tools for secure automation
We developed an AI system that helped reduce clinical documentation time by 60% for a hospital, improving staff efficiency and patient care.
AI assistants for compliance, KYC, and insights
We built a GenAI solution that automated KYC data extraction and summarized financial reports, saving hundreds of hours for analysts.
AI tutors, quiz generators & multilingual content
Our team enabled an eLearning platform to auto-generate lessons and quizzes using GPT, reducing content production time by over 70%.
GPT-powered co-pilots to enhance SaaS features
We helped a marketing SaaS platform launch an AI content co-pilot, which cut down content creation efforts by 3x and improved engagement.
AI for legal research, contract review & drafting
For a legal firm, we developed GenAI tools that automated clause detection, contract summarization, and reduced case research time significantly.
AI content automation for product descriptions and discovery
We built tools that auto-generate product descriptions and improve search discoverability, helping a retail brand scale faster across catalogs.
We don't just talk AI — we build it. Here's how our clients across industries used Zestminds' GenAI expertise to save time, scale smarter, and unlock new growth.
Real stories from teams we've partnered with.
“Great working with the Zestminds team always willing to take a call and answer questions. Also, they make really good suggestions when I want to make changes.”
“Zestminds is a wonderful team who hit deadlines and communicated frequently.I would highly recommend Zestminds for any mobile app or web development project.”
“My company is very grateful that we have hired Zestminds to redesign my website, their highly professional and qualified team takes care of every small thing sincerely and deliver on time. I will recommend Zestminds to everyone!”
“Zestminds delivers an excellent software development services. I have worked closely with them to successfully deliver a number of substantial projects for clients. Zestminds are experts at delivering web and mobile applications.”
From OpenAI to LangChain and vector databases — we use production-grade tools and frameworks to build secure, scalable, and efficient Generative AI systems tailored to your business.
Large Language Models (LLMs)
We build intelligent apps using GPT-4, GPT-3.5, and other OpenAI APIs for content creation, summarization, and conversational agents.
AI App Orchestration Framework
We use LangChain to build custom workflows with memory, agents, tools, and real-time API chaining for smarter GenAI behavior.
Vector Databases for RAG
To enable Retrieval-Augmented Generation (RAG), we integrate vector DBs that store and retrieve embeddings for context-aware responses.
High-performance AI Backends
Our backend stack is built for speed and scale using FastAPI, Python, and async services that deliver GenAI outputs in real time.
Private Knowledge Base Integrations
We use LlamaIndex to connect your documents, databases, and enterprise content to LLMs — enabling private and secure GenAI workflows.
Context-Aware AI with Custom Training
We fine-tune models and implement Retrieval-Augmented Generation for apps that learn from your data and evolve with usage.
Alternative LLM Providers
For clients who need non-OpenAI setups, we work with Claude (Anthropic) and Mistral APIs to offer flexible LLM choices.
Secure, Scalable Deployment
All apps we deliver can be containerized and deployed to cloud platforms like AWS, GCP, or Azure with DevOps-ready CI/CD pipelines.
Frontend Frameworks for AI UX
From dashboards to interactive GenAI forms — we use Streamlit and Next.js to build fast, usable, and sleek frontend experiences.
Let our AI architects guide you through the best LLMs, vector databases, and frameworks for your business goals, timeline, and scale — no hard pitch, just expert guidance.
We respond within 12 hours. No fluff. No pressure. Just what works for you.
Got questions about Generative AI? Here are answers to the most common queries we receive from founders, product teams, and digital leaders exploring LLMs, GPT tools, and AI product development.
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