97% Client Retention Rate
100+ products launched
04 Unicorns Shipped
USA · UK · KSA delivery
ISO & NDA Compliant
Trusted by category-defining companies across the USA, UK, India & the Middle East.
How to Work With EngineerBabu on Hybrid App Development
Your product stage defines your engagement model. We offer three ways to access our hybrid app development services, from a single sprint to full end-to-end ownership.
Chief AI Officer / VP of Engineering (Enterprise)
You're standing up an AI center of excellence and need an external partner who can audit your data infrastructure, recommend the right LLM stack, and co-build the first production system-without a 12-month consulting engagement.
CTO / Co-Founder (Series B-D Startup)
You've validated AI as a product differentiator and need to move from prototype to platform fast. You want a senior team that owns architecture decisions, builds production systems, and hands off clean code-not a slide deck.
Head of Digital Transformation (Mid-Market Enterprise)
You're piloting AI across one or two business units-automating workflows, enabling smarter search, or deploying customer-facing AI. You need a consulting partner who builds, not just advises.
Built for Teams Shipping AI in Production
AI Strategy & Roadmap
Deliver a 90-day AI execution plan: use-case prioritization, build-vs-buy analysis, LLM selection, and ROI model using proven enterprise frameworks.
LLM Architecture Design
Design scalable LLM systems using GPT-4o, Claude 3.5 Sonnet, or Gemini 1.5 Pro - with prompt engineering, context window management, and output structuring via LangChain.
RAG System Engineering
Build enterprise-grade retrieval-augmented generation pipelines over proprietary data using Pinecone, pgvector, or Weaviate with sub-200ms retrieval latency.
AI Agent Development
Architect multi-step autonomous agents using LangGraph or CrewAI - capable of reasoning, tool use, and API orchestration across your enterprise systems.
Model Fine-Tuning
Customize open-source LLMs (LLaMA 3, Mistral) for your domain with LoRA/QLoRA on AWS SageMaker or Google Vertex AI - reducing hallucination rates by 40–60%.
AI Integration & API Layer
Build clean, versioned REST or GraphQL AI APIs on FastAPI or NestJS - integrating with Salesforce, SAP, Workday, or custom ERP/CRM systems.
LLMOps & Governance
Implement full LLMOps stacks: LangSmith for tracing, Helicone for cost monitoring, and NeMo Guardrails for safety - essential for enterprise AI governance.
AI Compliance & Security
Architect SOC 2, HIPAA, CCPA, and NIST AI RMF-aligned systems with PII redaction, granular access controls, and full audit logging baked in from day one.
Want one of these live in 8 weeks?
Book a strategy callTypes of AI Agents You Can Build With Us
Not sure which agent fits your workflow?
Get a free use-case auditBuilt With the Modern AI Stack
Built for Teams Shipping AI in Production
- AI readiness assessment + architecture design
- 1 core AI system (copilot, RAG search, or agent)
- LLM integration (GPT-4o, Claude 3.5, or Gemini)
- 2-3 enterprise system integrations
- LLMOps dashboard (Helicone or LangSmith)
- SOC 2 readiness documentation
- 30-day post-launch support
- Full IP ownership + NDA signed Day 1
- Full AI strategy roadmap + architecture
- Multi-module AI system (3-4 AI features)
- Fine-tuning (LoRA on LLaMA 3 or Mistral) on proprietary data
- 5-8 enterprise integrations (Salesforce, SAP, ServiceNow, etc.)
- Advanced agent orchestration (LangGraph / CrewAI)
- Full LLMOps stack with cost + latency dashboards
- HIPAA / SOC 2 / CCPA compliance documentation
- 60-day post-launch support + weekly demos
- End-to-end enterprise AI platform
- 10+ integrations including SSO, SCIM, and enterprise data pipelines
- VPC deployment with private model inference (AWS Bedrock or Vertex AI)
- Full compliance: SOC 2, HIPAA, CCPA, NIST AI RMF, PCI-DSS (if applicable)
- Dedicated pod: 4-6 senior engineers + AI specialist + solution architect
- Custom SLA: 99.9% uptime, < 2s P95 latency, named escalation path
- 90-day post-launch SLA + quarterly roadmap reviews
Need a longer engagement? 70% of clients extend into 6+ month roadmaps.
Book a Free 30-min Strategy CallA Process Designed for Outcomes
We follow a transparent, collaborative process, from discovery to deployment. Designed to help founders move fast, stay lean, and build reliable, scalable products.
Discovery & AI Audit
Assess your existing data assets, tech stack, team capabilities, and AI use-case priorities with zero assumptions. Deliverable: AI readiness score, prioritized use-case shortlist, and recommended LLM stack.
Architecture & Strategy
Design the full system architecture-LLM selection, RAG topology, agent design, integration map, and compliance plan. Deliverable: Architecture doc, data flow diagrams, compliance checklist, and 90-day build plan.
Core AISystem Build
Build the prioritized AI system: prompt chains, RAG pipeline, agent orchestration, API layer, and initial UI integration. Deliverable: Working AI system integrated with your primary data source and at least 2 enterprise systems.
Integration & Data Pipeline
Connect AI outputs cleanly to your CRM, ERP, BI tools, or customer-facing surfaces via clean API contracts. Deliverable: Fully integrated system with end-to-end data flow thoroughly validated in staging.
QA, Red-Teaming & Compliance
Run hallucination benchmarks, adversarial prompt tests, PII audits, and SOC 2 / HIPAA control reviews before anything goes live. Deliverable: Evaluation report, guardrail config, compliance attestation documentation.
Production Launch & Handoff
Deploy to VPC or cloud environment, set up CI/CD, configure LLMOps dashboards, and hand off with full documentation. Deliverable: Live production system, architecture runbook, LLMOps dashboard, 30-90 day SLA.
What We’ve Built With Leaders and CXOs
Why EngineerBabu?
We sign strict NDAs, ensure full IP ownership, and follow ISO-certified processes. With dedicated development teams, flexible engagement models, and 24/7 support, we are a trusted CMMI level 5 hybrid app development company committed to quality and on-time delivery.
1250+ Projects Delivered
1000+ Happy Clients
170+ Expert Talent
Transparent Pricing
Proven Expertise
Top-notch IT Solutions
Backed by Industry Leaders and Certifications
Featured in Google for Startups AI Accelerator and recognized by LinkedIn as a Top Startup.
AI ACCELERATOR TOP 20 STARTUPS 2024
Top 20 Indian Startups 2023 & 2024
Highly rated on Clutch with an impressive 4.9★!
Proudly showcased in the Google for Startups AI Accelerator and celebrated by LinkedIn as a Top Startup!
Regulatory Compliance, Built Into Every Layer
Our Mortgage App Development Services are designed with regulatory compliance at the core. From PCI DSS and PSD2 to GDPR, AML/KYC, CCPA, and Open Banking standards, we embed audit-ready controls directly into your platform architecture.
Stories From Founders Who’ve Worked With Us
Agencies Deliver Projects, We Deliver Growth.
Supporting AI Teams Across the United States
Serving founders and engineering leaders across major US cities. We maintain daily working overlap with PT, MT, CT, and ET time zones, no lag, no delays. SOC 2-ready delivery from day one. NDAs signed before calls, every time. Your IP stays protected from the first conversation to the final handoff.
Frequently Asked Questions
Ready to Build Your Enterprise AI System?
Get a scoped architecture proposal in 48 hours. Fixed price, senior team, compliance-ready by default. Enterprise AI consulting from $40K.