Claude, GPT, and Gemini API integration built into your product - by a dedicated engineering team.
Remote Generative‑AI DevelopmentA Dedicated DeveloperHourly or Monthly
Generative-AI features inside the product your team already ships - summarise, draft, classify, extract, semantic search, generate - integrated by a remote dedicated developer for $25/hr or $2,000/mo, with prompt engineering, evals, and cost guardrails from week one.
Generative-AI Features From Empiric Infotech LLP
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Empiric Infotech LLP integrates generative-AI features inside the product your team already ships - not a standalone bot, not a separate agent, not another tab. A summarise button on a long document, a draft-this assistant in your editor, a smart-classify on inbound, a structured-extract from a PDF or an email, a semantic search across your data, a generate-from-template feature, a multimodal feature on top of an image or a chart - shipped as a feature in your codebase, behind a feature flag, with the prompt engineering, eval discipline, and cost/latency observability that turn an AI demo into a real product line. Two ways to engage a remote dedicated generative-AI developer: book hours at $25/hr for a defined scope (a v1 LLM feature, a model swap, a Claude or GPT integration on a single surface, an eval pass on what is already shipped), or lock a month at the standard $2,000 for 160-172 hours of full-time, exclusive work when AI features are a rolling roadmap and the team needs a developer who knows the stack and stays on it. Either way the developer works in your GitHub or GitLab org, your cloud (AWS, Azure, GCP, Hetzner, DigitalOcean, or Hostinger), and your model keys (Anthropic, OpenAI, Google, Mistral, OpenRouter, or your self-hosted Llama / Qwen), with the LLM library that fits your stack (the official Anthropic and OpenAI SDKs, Vercel AI SDK, LangChain, LlamaIndex, or hand-rolled - chosen with you). We design the feature surface and the prompt, wire the API call and the streaming UI, structure the output (JSON schema, tool calls, structured generation), add retrieval where the feature needs context, build the evals on your real users' inputs, ship behind a flag, monitor cost and latency per feature, and run the model swap when a newer or cheaper one wins. A senior team lead reviews and tests every release. Why the hourly premium? Generative-AI integration is high-iteration expert work; the monthly rate is the same flat $2,000 as any Empiric engagement once you commit. If your need is actions, see /services/ai-agent-development; if it is a chatbot, see /services/chatbot-development; if it is the back-office workflow, see /services/ai-automation-services.
What a generative-AI engagement delivers
Not a demo notebook that does one nice thing on a slide. A production AI feature inside your real product, behind a feature flag, with the evals and the cost guardrails that turn a demo into a real product line.
An LLM feature inside your existing product, not a separate app
A summarise button on a long document, a draft-this assistant in your editor, a smart-classify on inbound, a structured-extract from a PDF or an email, a semantic search, a generate-from-template feature, a multimodal feature on an image or a chart - integrated where your users already are, in your codebase, behind a feature flag you can roll out and roll back. We will tell you when a single Claude or GPT call beats a RAG pipeline beats an agent beats a fine-tune for what you are actually trying to do.
The right model, the right SDK, the right integration
Claude (Anthropic SDK) is our default for long-context, tool use, and disciplined instruction-following; GPT (OpenAI SDK) for cases where the latest model lineup wins; Gemini (Google) where multimodal or long-context discounts make sense; Mistral / open-source (Llama, Qwen) for cost-sensitive, self-hosted, or EU-residency cases; the Vercel AI SDK on the front-end where streaming UI matters. We wire it into your existing app server, your existing auth, your existing observability, your existing rate limits and your existing error handling - not a separate microservice that nobody owns next quarter.
Structured outputs and streaming UI
Where the feature needs structured data (a JSON object, a list of entities, a labelled result, a function call), the LLM returns JSON Schema-conformant outputs or uses tool calling - not a regex on a free-form response. Where the feature needs a fast-feeling UI, the response streams to the user token by token, with cancel, retry, and graceful failure built in. Where the feature needs both - tool-call to the right action, then a streamed answer - we wire that too.
RAG where it earns its place
Some features need retrieval (semantic search, support deflection, doc Q&A) - we build the RAG pipeline (chunking, embeddings, vector DB, reranking, citations) tuned for your corpus. Many features do not - a summarise button on the page the user is already on does not need a retriever, just the page's text in the prompt. We will tell you which is which and not bill a vector DB you do not need.
Evals on your real inputs, from week one
Eval-driven testing of the AI feature on your real users' real inputs (anonymised) - regression on every prompt or model change, accuracy and faithfulness graded by a stronger judge model and by your team, golden sets and adversarial sets, a clear cost-per-correct-answer line. Without evals, you cannot tell that the model swap helped or hurt; with them, you can.
Cost and latency observability per feature
A dashboard on per-feature LLM cost (input + output tokens, per model, per day), latency percentiles, error rates, fallback rates, and the cost-per-correct-answer line from evals. So you can tell whether a feature is profitable, whether the next model is worth the swap, and which user segment is driving the bill - per feature, not lumped together.
A developer who is still there next month
Models change, your prompts drift, your features grow. A dedicated engagement means the same developer ships the next feature, swaps the model, keeps the evals green, and tunes the cost line - month after month - instead of a one-off integration that rots when GPT-5 ships or your team's prompt got changed without a regression.
How we scope a generative-AI engagement
No multi-week sales cycle and no twenty-page statement of work. A call, a written scope, a trial, then hourly or monthly - your call.
A scoping call
Thirty to forty-five minutes. You tell us what AI feature you want shipped (the surface, the input, the output, the user, the success criterion), what product it goes inside, what model and SDK you are already using if any, and what would count as a real outcome - users using the feature, time saved per session, conversion lift, support volume deflected. No charge, no obligation.
A written scope and team proposal
We send back the feature definition, the model and SDK we would use and why, the prompt design, the structured-output schema (or tool-call definition), the eval plan and the golden set, a rough cost-per-call estimate, the feature flag and rollout plan, who we would put on it - one developer to start, or a small dedicated team when there are multiple features and multiple surfaces - and the price both ways. We will tell you honestly when a single LLM call beats RAG beats an agent beats a fine-tune for what you actually need.
A 7-day risk-free trial (on the monthly plan)
The developer gets into your repo and cloud and ships the first slice - the feature working end to end inside your app on a small, real input set, the prompt and structured output in place, evals running on a golden set, behind a feature flag, reviewed and tested by the senior lead - inside the first week. If it is not a fit by day 7, full refund on the monthly plan, no debate. On the hourly plan, you have already seen what an hour buys.
Hourly or monthly, your choice
Hourly: billed by the hour at $25, time tracked to the minute, a weekly time report and a demo, stop any time - best for a defined scope or a burst of work like a v1 feature, a model swap, an evals pass, or a Claude / GPT integration on a single surface. Monthly: 160-172 hours at the standard $2,000, monthly billing, cancel with 7 days notice - the better value when AI features are a rolling roadmap. Switch between them month to month as the work grows or settles; add a developer at the same rate.
Two ways to engage a generative-AI developer
Two ways to engage a remote generative-AI developer. By the hour at $25 - pay as you go, time tracked to the minute, a weekly report and demo, no monthly commitment - best for a defined scope like a v1 LLM feature, a model swap, a Claude or GPT integration on a single surface, or an evals pass. Or monthly at the standard $2,000 for 160-172 hours of full-time, exclusive work - the better value when AI features are a rolling roadmap, with a 7-day risk-free trial. Either way: your repo, your cloud, the right SDK and library for your stack, and a senior lead reviews and tests every release. Why the hourly premium? Generative-AI integration is high-iteration expert work - prompt engineering, eval design, model selection, cost and latency tuning, structured-output reliability; the monthly rate is the same flat rate as any Empiric engagement once you commit. Model and platform usage (LLM tokens, embeddings, vector DB seats) is billed to your own accounts at cost.
Hourly plan
- A dedicated generative-AI developer, exclusive to you while you have hours booked
- Pay as you go - billed by the hour, time tracked to the minute, a weekly report and demo
- Best for a defined scope (v1 feature, model swap, single-surface integration, evals pass); no monthly commitment, stop any time
- Your repo, cloud, and model keys from day one
- Every release reviewed and tested by a senior lead before it goes live
Monthly plan
- A dedicated generative-AI developer, full-time and exclusive - 160-172 hours a month
- The best value when AI features are a rolling roadmap - feature after feature, model swaps, eval iteration
- Your repo and cloud from day one; the same flat rate as any Empiric engagement
- 7-day risk-free trial, monthly billing, cancel with 7 days notice
- A senior lead reviews and tests every release before it goes live
Dedicated team
- A small dedicated team - developers plus a senior team lead who reviews and tests every release
- Add a developer (or a designer for AI-feature UI) at the same rate, in 48 hours
- Pair a generative-AI developer with a chatbot or agent developer to ship the related surfaces at once
- Best for multi-feature roadmaps, a multi-surface rollout, or shipping AI features across product lines
What the first 90 days of a generative-AI engagement look like
Whether you are booking hours or on the monthly plan, the shape is the same. Here is a typical first three months on a generative-AI build.
- Week 1
Onboarding and the first AI feature
Repo and cloud-account access, a working local environment, the model and SDK chosen, the feature surface mapped, and a first slice live - the AI feature working end to end inside your app on a small, real input set, the prompt and structured output in place, evals running on a golden set, behind a feature flag, with logging on cost and latency - shipped and reviewed. On the monthly plan, day 7 is the risk-free decision point.
- Month 1
An AI feature shipped to users
The first feature rolled out (behind a flag, then a fraction of users, then GA), the prompt and structured output tuned to the inputs you actually see, evals expanded as edge cases surface, cost and latency dashboards on per-feature spend and p95 latency, a fallback path on model errors, and feedback collection wired so the team can grade outputs. By the end of month one, a real AI feature is in front of real users with real numbers.
- Month 2
The second feature, the second surface
The edge cases month one surfaced - smoothed, the prompt and output schema tightened, the second AI feature scoped or shipped (a second surface in the product, a second use case for the same model, a related feature that reuses the eval and observability scaffolding), and a model-fallback path for outages. The AI feature stops being a one-off and starts being a product capability.
- Month 3 and on
Model swap, cost tuning, and ahead of the roadmap
A model swap if a newer or cheaper one wins on your evals (Claude to a newer Claude, or to GPT, or to Gemini, or to a cheaper open-source for the volume), a prompt-caching pass to bring the bill down, a fine-tuning pass when the general model still misses on your specific task, a quality pass on the eval numbers, and the next AI feature or surface scoped. From here the developer is ahead of the product roadmap on AI.
A dedicated generative-AI developer - hourly or monthly - vs a fixed-price AI integration agency, a no-code AI-feature platform, or a freelance contractor
| Empiric Infotech (generative-AI developer - hourly or monthly) | Fixed-price AI integration agency | No-code AI-feature platform (Vellum, Humanloop, etc.) | Freelance contractor (Upwork, Fiverr, Toptal) | |
|---|---|---|---|---|
| What you actually get | AI features shipped inside your existing product, owned by you, with the developer who built them still there to grow and tune them | An AI feature built to a spec, then a maintenance retainer or you are on your own | A dashboard and a prompt UI; the actual integration into your product, evals, and observability are on you | One feature built, then they are gone; it rots when a model changes or your prompt drifts |
| Pricing model | $25/hr for hourly work, or the standard $2,000/mo for a full-time developer if you lock a month; model and platform usage billed to your accounts at cost | $10K-$60K fixed bid for a v1 AI feature; change orders billed extra | Platform subscription ($50-$1,000/mo) plus your team's time integrating and maintaining it | $30-$150/hr, quality varies; scope creep comes out of your budget |
| Estimate before you commit | An estimate both ways - hours per feature or what a month covers - plus a weekly time report and a demo | A fixed bid - you wear the overage as change orders | Platform demos; the real cost shows up after week two of integration | An hourly quote, often optimistic |
| Where the AI feature lives | Inside your existing product, in your codebase, behind a feature flag - the developer works in your repo | Per the spec; sometimes a separate microservice you own, sometimes a closed black box | Behind a hosted API or SDK - the platform owns the prompt runtime | Whatever the contractor knows |
| Prompt management and evals | Prompts versioned as code, evals from week one, regression on every model or prompt change | Per the spec; new evals are change orders | Platform-provided prompt management; eval quality varies; vendor-lock risk on prompt migrations | Often skipped unless you ask |
| Structured outputs and streaming UI | JSON Schema-conformant outputs or tool calls, streaming UI with cancel/retry, multimodal where the use case calls for it | Per the spec; advanced cases are change orders | Whatever the platform supports | Whatever the contractor knows |
| Cost and latency observability | Per-feature LLM cost (input/output tokens, model, day), p95 latency, fallback rate, and a cost-per-correct-answer line from evals | Per the spec; new dashboards are change orders | Platform dashboards on platform-mediated calls only | Usually skipped unless you ask |
| Quality control | A senior lead reviews and tests every release before it goes live - built in, no extra charge | Per agency - often the same people who built it | On you to review and verify | On you to review and verify |
| Who owns it | You - your repo, your cloud account, your prompts, your model keys, your data, from day one | You, on final payment | You own the configuration; the runtime and the prompt store are the platform's | You per contract - check the IP-assignment clause |
| When the model changes (or breaks) | The same developer swaps the model, re-runs the evals, and ships the fix - book an hour, or it is in the monthly plan | A support ticket, or a new maintenance retainer | Wait for the platform to support it | Re-hire the contractor, or it stays broken |
| Time to start | 48 hours | 2-6 weeks (proposal, SOW, kickoff) | Days (sign up); a week or two of integration before it does real work | Days to weeks (post a job, review, interview) |
Figures are typical market ranges, not quotes. Model and platform usage costs (LLM tokens, embeddings, vector DB seats) apply on top of any build cost in every option and are billed to your own accounts in ours. A fixed-price agency build of a comparable LLM feature commonly lands in the $10K-$60K range before change orders, depending on the feature complexity and the surfaces involved.
Working hours and meeting availability
Our generative-AI developers work 09:30 AM to 07:30 PM IST, Monday to Friday. A project manager is reachable 07:30 AM to 10:30 PM IST. Live overlap by region:
| Region | Developer live overlap | PM available for meetings | What this means |
|---|---|---|---|
| USA East (ET) | 1 hr 9:00-10:00 AM ET | 9:00 PM previous day - 12:30 PM ET | Morning standup, then most of a working day's prompt, eval, and integration work shipped async before your day starts. |
| UK and Ireland (GMT/BST) | 5-6 hr 9:00 AM - 2:00 PM | Full UK working day | Live prompt reviews, eval walkthroughs, and watching a feature ship together across the morning. |
| Western Europe (CET/CEST) | 6-7 hr 9:00 AM - 4:00 PM | Full CET working day | Effectively a same-time-zone working relationship - live design, pairing, and review through most of the day. |
| Sydney and Melbourne (AEST/AEDT) | 3.5 hr 2:00 - 5:30 PM AEST | 12:00 noon - 3:00 AM next day AEST | Afternoon standup and live review, then overnight async builds, evals, and deploys. |
Why teams ship their generative-AI features with a dedicated developer, not a fixed-price agency
Real production LLM work shows up in the parts a quickstart skips: structured outputs your product actually consumes, an eval suite that catches the day a model swap silently drops accuracy, a per-feature cost line, a fallback path on a vendor outage. An in-house AI engineer who can carry that runs roughly $9,200 to $13,300 a month once you add benefits, payroll tax, and equipment, and a strong AI-fluent one is hard to hire and slow to start. A fixed-price AI agency build of a v1 LLM feature typically runs $10,000 to $60,000 before the first change order, then a separate maintenance retainer. Empiric Infotech is billed two ways - $25 an hour for a defined scope, or the standard $2,000 a month per developer for 160-172 hours of full-time, exclusive work - with the same person on your AI features the next month and the month after, and a senior lead reviewing and testing every release at no extra cost.
Most generative-AI integrations fail in the same places: an impressive demo on a curated input set that falls over on real inputs; a single Claude or GPT call dropped in with no eval, so the day after a model swap nobody notices accuracy fell; free-form text outputs that the rest of the product has to parse with a regex; cost lines that nobody is monitoring per feature; a v1 delivered the day the SOW closes and then frozen while the model lineup shifts. A dedicated Empiric developer has shipped AI and LLM features into products since the current wave began - retrieval, agents, structured extraction, model integration - and is still there next month when the model improves or the prompt needs a tune.
We have built web and mobile products since 2014 and AI/LLM features since the current wave began. The depth shows up in the parts a quickstart skips: structured outputs your product can actually consume, evals on real inputs from week one, a cost-per-feature line nobody else builds, a fallback path on model outages, a feature flag and a rollout plan instead of a ship-it-all-at-once, and the honesty to say when a single LLM call beats RAG beats an agent beats a fine-tune for what you are actually trying to do.
Recent AI, product, and integration work
Superintelligence - an AI product engineered end to end
An AI product built for a USA client by an Empiric Infotech team - the application, the model integration, and the backend behind it. The kind of LLM-and-tooling integration a generative-AI build sits inside.
Read case studyVedu - AI image generation and TTS in an EdTech app
An AI-powered German language learning product built for a German client by a two-person Empiric Infotech team - the Flutter app, the flashcard and quiz engine, text-to-speech, and AI image generation wired into the content backend. The structured-generation and integration discipline a generative-AI feature needs.
Read case studyRoamate - AI features inside a travel platform
A solo travel companion platform built for a USA founder by a two-person Empiric Infotech team - the Flutter app, the web surface, real-time chat, and the APIs and AI-assisted features behind them. AI features inside a real product, exactly the shape this page covers.
Read case studyReady to ship your generative-AI feature?
Tell us what feature you want shipped inside your product - the surface, the input, the output, the user, what would count as a real outcome. Within 24 hours we will send back a feature definition, a model and SDK recommendation, the prompt and structured-output design, an eval plan, a feature-flag and rollout plan, a team proposal, and an estimate both ways - hours per feature or what a month covers. Your developer starts inside 48 hours, and a senior lead reviews and tests everything before it reaches you.
Who This Is For
Built for Businesses Ready to
Harness AI Creativity at Scale
We partner with founders, product teams, and innovators who want AI that doesn’t just automate - it creates. From generating personalized content to building adaptive AI tools, we make sure it works for your real-world needs.
This Is for You If:
You need AI-generated outputs that meet brand, compliance, or industry standards
You’ve tried ChatGPT or Midjourney but can’t scale quality or integrate results
You want AI that can create across multiple formats : text, image, video, or code
You’re looking for secure, private AI that learns from your data without leaking it
You want generative models fine-tuned for your audience, domain, or products
You’re done with one-size-fits-all tools and need a system tailored to your workflows

What We Do
We Build Generative AI
Systems That Create Like Experts, Operate Like Engineers
We don’t stop at “prompt engineering.” We architect full-stack generative AI solutions - from model selection and fine-tuning to API integration and deployment - all designed for accuracy, reliability, and scalability.
What We Build:
AI-powered content creation pipelines (text, image, audio, video)
Domain-specific fine-tuned LLMs for better accuracy & compliance
Intelligent content moderation, filtering, and fact-checking layers
Multi-format generation workflows integrated into your existing tools
Fully automated creative processes - from ideation to publishing
Platforms & Tools We Work With (and Beyond):
We’re platform-agnostic - if it can generate, we can integrate and optimize it.
Core Capabilities

Text-to-Anything Content Generation
Produce high-quality articles, ad copy, product descriptions, and more - tailored to your brand voice and optimized for SEO or engagement.
Powered by: Chat-GPT, Claude, Gemini, custom fine-tuned LLMs

Image & Creative Asset Generation
From photorealistic product images to AI-assisted illustrations and marketing creatives - generated in seconds, not days.
Built with: Midjourney, DALL·E, Stable Diffusion

Custom Fine-Tuned Models
Train models on your proprietary data to create industry-specific AI systems that understand your niche, tone, and workflow.
Tech behind the scenes: OpenAI fine-tuning, LoRA, embeddings, Pinecone

Multimodal AI Experiences
Combine text, image, and audio generation into unified tools - for example, AI that can write a script, create visuals, and generate voiceovers in one flow.
Built using: OpenAI, ChatGPT, Runway, ElevenLabs

Data-to-Insight AI Reports
Turn raw datasets into insightful summaries, visuals, and recommendations - without a single pivot table.
Integrated into: Notion, Data Studio, PowerBI, and custom dashboards
How We Build Systems That Scale
A Collaborative Process, Built for Your Creative and Data Needs
We don’t just plug in AI APIs - we design, train, and optimize generative AI systems around your goals, workflows, and audience.
Industries We Build For
Generative AI Solutions for Every Industry
From innovative startups to enterprise-scale operations, we deploy generative AI that adapts to your sector’s unique workflows and challenges.
Industries We Serve:

SaaS & Startups
Content generation, customer onboarding, product documentation

E-commerce
Automated product descriptions, personalized recommendations, support chat

HR & Recruitment
AI-powered screening, resume parsing, interview question generation

Healthcare Admin
Clinical documentation assistance, patient communication, compliance reports

Logistics & Supply Chain
Route optimization, predictive demand planning, document automation

EdTech
Adaptive learning content, grading automation, personalized study materials
If your industry requires nuanced, context-aware AI, we can build it.
Why Empiric for Generative AI
Why Teams Trust Empiric for Generative AI Development
We don’t just integrate AI APIs - we design, fine-tune, and deploy custom generative AI systems built for real business impact.
Our Approach:

Domain-specific fine-tuning
AI that understands your industry’s language and rules

Custom model workflows
No one-size-fits-all templates

Privacy & security first
Data-safe solutions, self-hosted options available

Rapid prototyping
Validate with a functional v1 before scaling

Founder-led delivery
Direct collaboration with decision-makers

Post-launch iteration
Continuous improvement for lasting value
Tools We Work With
Flexible Tech Stack. Built Around Your Needs.
We leverage the best in AI, LLMs, and supporting infrastructure - and adapt the stack to fit your business goals.
Stack Includes:
AI & Language Models
Automation Platforms
AI Frameworks
Voice & Communication
Backend & Database

OpenAI

Claude

Gemini

Mistral

Meta LLaMA
Prefer open-source, enterprise-grade, or hybrid? We’ll build with what makes sense for you.
Why Businesses Choose Empiric Infotech LLP?
Compliance & Security
Generative AI Without Compromising Privacy or Control
What We Deliver:

GDPR-compliant data handling

Role-based access controls (RBAC)

Self-hosting options

Audit logging & retention governance
Built for teams who want the power of generative AI - without the risk.
Let’s Build the Generative AI Solution
Your Business Deserves
FAQs
Answers to Common Questions - From Founders, Ops Teams & Tech Leads
Frequently asked questions
How is generative-AI development different from your chatbot or agent services?
How much does generative-AI development cost - hourly or monthly?
Which models do you use - Claude, GPT, Gemini, open-source?
Which SDK or library do you use - LangChain, LlamaIndex, Vercel AI SDK, or hand-rolled?
Do I need RAG, or just a single LLM call?
How do you handle structured outputs and streaming UI?
How do you measure whether the AI feature is working?
How do you keep the cost line under control?
Where does the AI feature run, and who owns it?
How fast can you start, and what if it is not working out?
GET A QUOTE NOW
Tell us about your challenges, and we’ll come up with a viable solution!















