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Selected work

Products built for real operating conditions.

Our core team and network of 20+ associated specialists bring delivery experience across RAG, agent platforms, voice AI, evaluation, and full-stack products, built on more than fifteen years of software engineering.

Illustrative construction operations dashboard with project progress, approvals, field issues, and a document-grounded site assistant
Illustrative project view · Construction operations AI platform

AI delivery experience

Recent AI systems delivered across our engineering team.

Selected portfolio work spanning production RAG, agent orchestration, voice AI, full-stack SaaS, model training, and evaluation.

These projects were delivered by engineers associated with Excellence. Client identities are withheld unless publication is approved. The product views are illustrative reconstructions based on project scope, not client screenshots; quantitative figures are reported outcomes from the original portfolio records.

Illustrative construction operations dashboard with project progress, approvals, field issues, and a document-grounded site assistant
Illustrative project view
01
B2B SaaS · RAG · WhatsApp

Construction operations AI platform

A role-based construction management platform combining live project data, real-time dashboards, approval automation, and a WhatsApp RAG assistant for field teams.

  • 40% less manual work
  • Approval cycles reduced to 3-6 hours
  • FastAPI
  • PostgreSQL
  • AWS
  • OpenAI
  • RAG
Read case study
Illustrative AI recommendation workspace with customer criteria, ranked product matches, evidence, sources, and evaluation status
Illustrative project view
02
Financial services · Claude · RAG

Production AI recommendation engine

A recommendation platform scaled from prototype to production, using Claude and Qdrant retrieval to match customers with a large product catalog through natural-language queries.

  • 100,000+ products
  • 50,000+ customers
  • Recommendations in under 1 minute
  • Django
  • React
  • AWS
  • Claude
  • Qdrant
Read case study
Illustrative AI agent operations console showing an execution trace, tool calls, validation, human approval, and observability
Illustrative project view
03
Agent orchestration · MCP · Automation

Multi-model AI agent platform

A production agent platform coordinating multiple models across tools, APIs, and communication channels, with validation, observability, scheduling, and human approval controls.

  • Multi-model routing
  • Long-running task controls
  • Cross-channel operation
  • Claude
  • Gemini
  • Codex
  • MCP
  • Python
Read case study
Illustrative voice receptionist console with a live transcript, lead context, appointment availability, CRM updates, and human transfer
Illustrative project view
04
Conversational AI · Voice · CRM

AI voice receptionist

An AI voice system handling inbound support, lead capture, appointment booking, live availability, CRM updates, and contextual transfer to human teams.

  • 24/7 call handling
  • Calendar and CRM integration
  • Human handoff with context
  • Retell AI
  • Twilio
  • LLMs
  • CRM APIs
Illustrative Hindi and Hinglish language-model evaluation dashboard with datasets, training runs, benchmarks, and judge results
Illustrative project view
05
Model training · Synthetic data · Evaluation

Aditi Hindi and Hinglish LLM

A language-model research project covering Hindi and Hinglish fine-tuning, synthetic dataset generation, and a custom evaluation framework using model judges and standard benchmarks.

  • Mistral and Gemma fine-tuning
  • Synthetic Hindi/Hinglish data
  • Custom evaluation framework
  • Mistral
  • Gemma
  • Qwen
  • EleutherAI
  • Hugging Face

Earlier product engineering

The software foundation behind today's AI work.

01
Archived Netchex project material showing HR and payroll interfaces across desktop and mobile
Archived project material

Enterprise HR & payroll platform

Netchex

9 monthsFrontend development

Modernization work for a large enterprise HR and payroll system.

02
Archived Programming Hub project material showing learning interfaces across desktop and mobile
Archived project material

Learning platform

Programming Hub

1+ yearFrontend, backend, and cloud deployment

Web and mobile product engineering for a professional learning platform.

03
Archived Betica project material showing the modernized sports betting interface across devices
Archived project material

High-traffic consumer platform

Betica

1+ yearFrontend development

Frontend modernization from a legacy Java interface to a modern React experience.

04
Archived Hoxton Media Group project material showing advertising analytics and campaign management interfaces
Archived project material

Advertising analytics SaaS

Hoxton Media Group

1+ yearFull product development

A SaaS platform for managing and analyzing advertising campaigns.

05

Travel product

Zarpo

Historical product engineering engagement and a featured client in our independent marketplace record.

06

Consumer commerce

TheBumbagCo

Historical commerce engineering engagement and a featured client in our independent marketplace record.

What carries forward

AI changes the stack, not the standard.

  • Collaborative product discovery
  • Maintainable production engineering
  • Testing, observability, and release discipline
  • Long-term support beyond launch

Public delivery record

Evidence buyers can inspect independently.

Our independent marketplace record shows the following aggregate history across software and AI delivery.

96%Job Success
70,386Hours delivered
698Jobs completed

Featured clients in that record include Zarpo, TheBumbagCo, Waterbeds Australia, Betica, Seller Lift, and Rudsak.

Current AI capability

Specialist depth, with one accountable partner.

Our company and associated specialist network spans production AI, product engineering, evaluation, automation, and cloud deployment.

01
Agent and RAG engineeringProduction AI

AI agents, RAG, GenAI products, and automation

02
Voice and multimodal AIApplied AI

LLM agents, RAG systems, voice AI, and machine learning

03
Full-stack AI productsProduct engineering

Production AI, full-stack engineering, n8n, and voice agents

04
Evaluation and deploymentAI operations

LLM evaluation, model deployment, RAG, and Python systems

Your use case is the next brief

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