Enterprise AI Architect · Applied AI Researcher

Hi, I'm Sheikh Nazib Ahmed.

I build trusted AI systems that help enterprises modernize data, operations, and legacy software.

Sheikh Nazib Ahmed

High-Impact AI Architecture

Combining deep telecom systems experience with cutting-edge AI orchestration.

I am an Applied AI Architect bridging the gap between technical AI architecture and enterprise operational reality.

Global Footprint

Proven delivery across the USA, Middle East, Africa, and South Asia.

Enterprise-Ready

Systems that are measurable, governed, explainable, and secure.

Production-Focused

No AI demos — only trusted systems built for real business workflows.

About

A practitioner at the intersection of telecom systems and applied AI.

I bridge the gap between AI architecture and enterprise operational reality — building systems that are measurable, governed, and trusted.

Role

Enterprise AI Architect & Applied AI Researcher

Core Domain

AI Architecture, Telecom Intelligence, Governed Data Access, Legacy Modernization

Background

From telecom BSS, billing, charging, and revenue operations into ML, RAG, Text-to-SQL, and multi-agent orchestration.

The Advantage

Deep understanding of complex technical architectures and the actual business operations behind enterprise systems.

Expertise

Core capabilities & technical focus.

Five disciplines I combine to deliver governed, production-grade AI inside complex enterprises.

01

Enterprise AI Architecture & Multi-Agent Systems

  • Orchestration: Multi-agent framework design (Intent, Routing, Table Selection, Validation, and Audit agents).
  • Data Access: Secure Text-to-SQL systems, semantic layer design, and domain-based query routing.
  • Observability: End-to-end AI telemetry, quality measurement, access controls, and strict governance.
02

RAG & Enterprise Knowledge Systems

  • Knowledge corpus design, advanced document chunking, and taxonomy strategy.
  • Hallucination reduction via grounded response generation and source citation traceability.
  • Human-in-the-loop review workflows and evaluation frameworks.
03

AI Evaluation & Governance

  • Continuous evaluation using Golden Datasets, LLM-as-a-judge scoring, and retrieval relevance checks.
  • Failure analysis and audit-ready reporting layouts for enterprise compliance.
04

Telecom AI & Revenue Intelligence

  • Automation of complex BSS/CRM workflows and telecom customer care.
  • Billing & payment analytics, revenue leakage detection, fraud detection, and network KPI analytics.
05

Legacy Modernization

  • AI-driven business-rule extraction and behavioral specification to safely modernize legacy tech stacks without losing decades of hidden business logic.

Research

Solving enterprise tech's hardest problem.

How can AI modernize legacy applications without losing critical, undocumented business rules? Code translation alone breaks behavior. My research extracts and validates business logic before generating modern code.

Paper

AgentModernize: Preserving Business Logic in Legacy Modernization with Multi-Agent LLMs and Behavioral Specification Graphs

  • Uses specialized multi-agent systems for logic extraction, behavioral mapping, and validation.
  • Introduces Behavioral Specification Graphs to make legacy rules explicit and testable before code generation.
  • Critical for highly regulated, complex industries: Telecom, Banking, Healthcare, and ERP systems.
View Paper on arXiv

Case Studies

Enterprise-level architecture & proven value.

Selected work across governed data access, telecom automation, revenue intelligence, and legacy modernization.

01

Governed Enterprise Text-to-SQL Architecture

Problem

Business users need trusted data answers without relying heavily on technical SQL teams.

Solution

Built an AI architecture enabling natural-language data access via semantic layers and intent routing.

Value

Delivered seamless, governed, and trackable data access for non-technical enterprise users.

02

AI-Assisted Telecom Workflow Automation

Problem

High manual overhead in repetitive telecom customer care, billing, and IT processes.

Solution

Designed multi-agent automation logic translating workflows into testable execution paths.

Value

Drastically reduced manual effort while improving response auditability and compliance.

03

Telecom Billing & Revenue Leakage Analytics

Problem

Hidden rating, charging, and profile errors causing revenue loss and customer friction.

Solution

Deployed Python/SQL reconciliation pipelines and anomaly detection models over large data sets.

Value

Prevented revenue leakage and provided executive-level billing visibility dashboards.

04

5G Network KPI Analytics & Anomaly Detection

Problem

Identifying risk in massive streams of network KPI logs and XML data.

Solution

Built automated ETL pipelines to parse raw network data into clean time-series datasets.

Value

Enabled proactive risk detection and real-time operational network monitoring.

05

AI-Assisted Legacy Modernization

Problem

High failure rates in modernization projects due to lost legacy business rules.

Solution

Deployed an LLM multi-agent framework to map behavioral rules before rewriting legacy code.

Value

Ensured risk-free, business-continuity-focused system transformation.

06

Business Analytics for Strategic Decisions

Problem

Lack of unified data tracking for sales, campaign performance, and pricing updates.

Solution

Designed standardized KPIs, structured change management processes, and corporate dashboards.

Value

Backed strategic executive decisions with clear, analytics-driven operational visibility.

From the Blog

Recent Posts

Contact

Let's connect.

I'm open to strategic professional discussions regarding enterprise AI systems, legacy tech modernization, or advising on advanced data architecture.

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