Generative AI Development for Products People Actually Use
From LLM-powered copilots and content tools to multimodal applications, D2i Technology designs, builds, tests and supports generative AI that is accurate, secure and tied to measurable business outcomes.
What we build
- AI copilots and assistants Chat and in-app help built on leading LLMs
- Content and document generation Drafts, summaries and reports from your data
- Multimodal AI Text, image, audio and document understanding
- Code and developer tools Generation, review and documentation helpers
- Fine-tuning and customization Models adapted to your domain and tone
- GenAI integration Add generative features to apps you already run
- Model-agnostic OpenAI, Claude, Gemini and open source
- 17+ Years of engineering experience
- ISO 27001 Certified information security
- ISO 9001 Certified quality management
- India + USA Global delivery
What Do You Want Generative AI to Do?
Pick the one closest to your goal and see how we would approach it.
Add a Copilot to Your Product
Give users an in-app assistant that understands context and helps them finish tasks.
Generate Content and Documents
Draft emails, reports, summaries and product copy that match your voice.
Answer From Your Own Knowledge
Ground responses in your documents with retrieval so answers stay accurate.
Work With Images, Audio and Video
Build multimodal features that read, describe and create across media types.
Speed Up Development
Use AI for code generation, review, test creation and documentation.
Figure Out Where GenAI Fits
Audit your data, find high-value use cases and get a phased roadmap.
Not sure where generative AI fits?
Tell us what you have in mind and our AI experts will suggest the right approach, models and team.
Generative AI Development Services We Offer
End-to-end generative AI solutions built for real users, real data and measurable outcomes
Generative AI App Development
Custom LLM-powered applications built on OpenAI, Claude, Gemini and open-source models.
- LLM apps
- Prompt design
- Evaluation
AI Copilots and Assistants
Context-aware assistants embedded in your product, portal or internal tools.
- In-app copilots
- Chat UX
- Tool use
Content and Document Generation
Automated drafting, summarization and reporting with human review built in.
- Summaries
- Reports
- Brand voice
Conversational AI
Chatbots and voice assistants that handle support, sales and internal requests.
- Chatbots
- Voice
- Handoff
Image and Multimodal AI
Applications that combine text, images, audio and documents.
- Vision-language
- Image generation
- Audio
Code Generation and Developer Tools
AI assistance for code, tests, reviews and documentation in your workflow.
- Code assist
- Test generation
- Docs
Fine-Tuning and Customization
Adapt models to your domain, format and tone with fine-tuning and prompt engineering.
- Fine-tuning
- Prompting
- Evaluation sets
GenAI Integration
Connect generative features to your web app, mobile app, ERP or CRM through APIs.
- REST APIs
- Web and mobile
- MLOps
Looking for something else? Explore our full AI development services, AI Agent Development, RAG Development, LLM Development.
Built for Real Business Problems
Real engagements, real outcomes. Every result below comes from a documented client case study.
Accessible Articulate Storyline 360 Courses for a Corporate Training Provider
A US-based corporate training provider needed its Articulate Storyline 360 compliance courses to work for learners using screen readers, keyboards and captions. D2i Technology audited and remediated the course library to WCAG 2.1 AA and Section 508.
Read Full Case Study of Accessible Articulate Storyline 360 Courses for a Corporate Training ProviderBuilding a CA Services Marketplace for MyTaxProf
MyTaxProf set out to connect clients with Chartered Accountant (CA) firms through one digital platform. D2i Technology built a custom, multi-role CA services marketplace covering service discovery, firm onboarding and verification, and structured service requests.
Read Full Case Study of Building a CA Services Marketplace for MyTaxProfWebsite Redesign at New Life Agency
New Life Agency needed a modern, professional website that truly reflected their reputation. D2i Technology redesigned their digital presence from the ground up — delivering a faster, more intuitive, and fully responsive experience built to support their continued growth.
Read Full Case Study of Website Redesign at New Life AgencyWhy Businesses Choose Custom Generative AI
Generic tools give generic results. Custom generative AI is built around your data, your users and your standards.
Fit your workflow
Generative features built into the way your team and customers already work.
Use your own data
Responses grounded in your documents, systems and history.
Scale as you grow
Architecture and cost controls designed for production load.
Control and privacy
Your data, your prompts and your roadmap, within your own cloud if needed.
Quality you can measure
Evaluation so you can trust and defend what the AI produces.
Which Generative AI Approach Fits?
There is no single right answer. Here is how we would think about it.
| If you need... | Consider... |
|---|---|
| A fast start using a hosted model | Prompt engineering on an LLM API |
| Answers grounded in your private documents | RAG-based assistant |
| A specific tone, format or domain behavior | Fine-tuned model |
| Multi-step tasks that use your tools | An AI agent |
| Strict data privacy or on-premises hosting | A self-hosted open-source LLM |
| To check feasibility before a big investment | AI consulting and a proof of concept |
From Idea to Production Generative AI
A proven 6-stage process from first idea to a system running in production
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Step 01
Discover
Frame the use case, assess your data and define quality metrics.
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Step 02
Architect
Choose models, retrieval and tools, and design the system and costs.
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Step 03
Prototype
Build a working prototype and test it with real users and real inputs.
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Step 04
Evaluate
Measure accuracy, safety and cost against agreed benchmarks.
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Step 05
Deploy
Integrate through APIs, add guardrails and go live in the cloud.
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Step 06
Improve
Monitor quality and cost, and refine prompts and models over time.
What Happens After You Contact D2i?
No big commitment up front. Here is what the first few weeks look like.
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Step 1: 30-minute discovery call
We listen to the problem you want to solve.
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Step 2: Data and feasibility review
We check what data and systems you have and what is realistic.
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Step 3: Solution proposal
Approach, team and estimate in writing.
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Step 4: Delivery plan
Milestones, evaluation criteria and who does what.
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Step 5: Start building
Your team is onboarded and sprint one begins.
We Don't Stop at a Working Prototype
Your generative AI ships ready for real users, real data and real scrutiny.
Accurate
Evaluation against agreed metrics before and after every release.
Secure
Encryption, access controls and secure model access, backed by ISO 27001 certified processes.
Safe
Guardrails and testing for harmful, biased or off-brand outputs.
Scalable
Cloud architecture and cost controls built around the load you expect.
Monitored
Quality, latency and cost tracked in production.
Maintainable
Documentation, updates and SLA-backed support after launch.
Security and Trust Built Into Your Generative AI
Trust shouldn't be added after launch. We protect your data and test model behavior at every stage.
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Data
NDAs before any data is shared, plus anonymization where required.
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Build
Access controls and encryption across pipelines and environments.
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Evaluate
Accuracy, safety and bias testing before release.
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Deploy
Secure model access, in your own cloud or VPC if you prefer.
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Monitor
Quality, cost and misuse monitoring after go-live.
- ISO 27001
- NDAs
- End-to-end encryption
- Strict access controls
- Data anonymization
- Output safety testing
- Your cloud or VPC
- Usage monitoring
Technology That Fits the Problem
We choose models and tools based on your data and goals, not because they're fashionable.
Models
- OpenAI
- Claude
- Gemini
- Llama
- Mistral
Frameworks
- LangChain
- LlamaIndex
- Hugging Face
Languages
- Python
- TypeScript
- Node.js
Retrieval and Vector Stores
- Pinecone
- Weaviate
- pgvector
Cloud and MLOps
- AWS
- Azure AI
- GCP Vertex AI
- MLflow
Evaluation and Safety
- Evaluation sets
- Red-team testing
- Output filters
Not Sure Where to Start?
Tell us where you are and what you need. We will suggest a starting point.
You're probably looking for
Choose a stage to see our suggestion
Your answers stay on this page. Nothing is sent until you contact us.
How Can We Work Together?
Whether you need a full AI product team or dedicated engineers to extend your own, we match the engagement to your situation.
Build My AI Solution
End-to-end discovery, data engineering, development, evaluation, deployment and monitoring.
Best for: Startups and businesses building a new AI product or feature.
Extend My AI Team
Dedicated AI engineers, ML engineers and data engineers who work inside your process.
Best for: Companies that already have data, a product or a team.
Explore With a Proof of Concept
A short, focused build or consulting sprint to test an idea before you commit to a larger investment.
Best for: Teams that are not yet sure how far this can go.
Choose How You Pay
Dedicated Team
Monthly retainer for long-term AI product development or ongoing improvement, with predictable billing.
- Full-time dedicated AI engineers
- Daily standups and sprint planning
- Maximum cost efficiency
Fixed-Price Project
For well-scoped AI projects with clear deliverables. Agree on price, timeline and milestones up front.
- Clear scope and milestones
- Fixed budget, no surprises
- Defined delivery dates
Flexible Hourly
Pay only for hours worked. Best for proofs of concept, evaluations, short sprints or expert consultation.
- No long-term commitment
- Transparent time tracking
- Scale up or down any time
Why Companies Work With D2i
Our teams do not just build AI, they solve real business problems with measurable outcomes.
Five Disciplines Under One Roof
AI, development, security, accessibility and QA from one team instead of piecemeal vendors.
Built Around Outcomes
Every engagement is measured against business results, not demo-day applause.
Security and Quality
ISO 27001 and ISO 9001 certified processes behind every engagement.
Tested Before It Ships
In-house QA and security testing for AI behavior, not just application code.
Global Delivery
India-based engineering with experience serving clients across the USA and beyond, at up to 60% savings versus onshore teams.
Long-Term Partnership
SLA-backed support and maintenance after launch. We do not disappear after go-live.
What Clients Say
In recognition of exceptional performance, dedication, hard work, passion, and commitment to excellence — D2i Technology’s invaluable contribution continues to make a significant impact in support of our All Hazards, One Health, One Nature mission.
Allison A. Sakara
Co-Founder & Executive Director, High Alert Institute
Their DevOps Services in USA helped us significantly reduce deployment time and infrastructure costs. D2i Technology streamlined our CI/CD pipelines and improved system stability. The results were visible within weeks, and their DevOps expertise truly made a difference.
DevOps Services & Solutions (USA)
D2i Technology is a highly dependable Web Development Company in India. From requirement gathering to final delivery, their team demonstrated strong technical expertise and ownership. The final product was robust, user-friendly, and built exactly as envisioned.
Web Development Company (India)
Frequently Asked Questions
The questions we hear most before a project starts.
Related AI and Engineering Services
Explore the services that work alongside Generative AI Development.
AI Development
The full range of D2i AI services, from machine learning to automation. Learn more about AI DevelopmentAI Agent Development
Agents that plan, use tools and complete multi-step tasks. Learn more about AI Agent DevelopmentRAG Development
Assistants that answer from your private documents. Learn more about RAG DevelopmentMobile App Development
Bring generative features to iOS and Android apps. Learn more about Mobile App DevelopmentDevOps and MLOps
Deployment, monitoring and scaling for production AI. Learn more about DevOps and MLOpsReady to Build With Generative AI?
Tell us what you're trying to build, improve or scale. We'll help you understand the right models, approach, team and next steps.
No obligation. Start with a 30-minute discovery conversation.