Strategic focus Hands-on execution Regulated environments

Expertise that blends strategy and delivery

A structured view of my focus areas, technical depth, and industry-domain capabilities — designed for quick scanning by senior stakeholders.

Skill search
Type to filter chips below (e.g., Oracle, AWS, CSV, Power BI).
Tip: This is interactive — it helps reduce visual overload while keeping everything on one page.

Strategic focus areas

What I typically drive as a business-facing IT leader.

Digital transformation strategy, enterprise IT modernization, process automation, and adoption of emerging technologies (cloud, AI, IoT).

Roadmapping & governance, IT-business alignment, cross-functional leadership, change management, and organizational agility.

Cloud and hybrid architecture, cybersecurity & risk management, business continuity, and disaster recovery.

Large-scale program delivery, Agile & DevOps practices, budgeting & cost optimization, vendor and stakeholder management.

Data strategy & governance, business intelligence enablement, and data-driven decision support systems.

How this helps stakeholders

This page is designed to “feel executive”: concise, structured, interactive, and visually calm.
  • Clear scan path: focus → stack → domain → contact.
  • Hover & scroll animation to reduce monotony (without being flashy).
  • Searchable skill chips for quick matching to job/project requirements.
  • Unified theme + dark/light mode across pages.

AI, ML, RAG & Data

A dedicated view of my AI and data capabilities — organized for quick scanning (what I build, how I build it, and where it fits in enterprise context).

Hover to feel the motion
RAG systems for regulated knowledge
  • Document ingestion (SOPs, policies, manuals) with governance-friendly metadata.
  • Vector search + reranking for higher relevance and fewer hallucinations.
  • Answer grounding with citations + access controls.
  • Evaluation harness (quality metrics, regression checks) to keep performance stable.
Typical components
RAG Embeddings Vector DB pgvector Reranking Evaluation
Local LLM strategy (Ollama & on‑prem)
  • Model selection for quality vs. latency (CPU-only vs. GPU acceleration).
  • Secure runtime deployment with controlled endpoints and audit-friendly logs.
  • Cost-aware sizing for enterprise adoption.
Keywords
Ollama Local LLM Prompt Engineering Inference GPU sizing
ML & data science
  • Exploratory analysis, feature engineering, and model experimentation.
  • Business-facing interpretation (KPIs, alerts, operational analytics).
  • Responsible AI: clarity, guardrails, and measurable outcomes.
Keywords
Machine learning Data science Model development Forecasting Classification
Data engineering foundations
  • ETL/ELT pipelines, data quality rules, and data governance.
  • Warehouse-ready schemas and reporting models.
  • Operational integration with ERP/LIMS/QMS environments.
Keywords
ETL Data engineering Big data Data governance Data quality

Infrastructure & development expertise

Presented as searchable chips for fast scanning.

Use the skill search box
AI / ML / Data
RAG Local LLMs Ollama Embeddings Vector DB pgvector Data science Data engineering Big data Model development MLOps
Programming
.NET (C#, Core, ASP) Java Python C/C++ PHP HTML/CSS/Bootstrap
Database
Oracle SQL Server MySQL
Reporting & analytics
Crystal Report Power BI
Scripting
Linux Shell PowerShell
Data center & DR
Tertiary-level HA Near & Far DR Server management SAN/NAS storage RAID Fire suppression EMS
Network
HA & failover Switches Routers WLC / AP Transmission (fiber) Transmission (radio)
Security
Firewalls Endpoint protection
Other tools
IP telephony Attendance system Backup (Veritas) Replication Restoration

Domain expertise

Where technology meets process, regulation, and business reality.

Hover for emphasis
Pharma
Electronic QMS LIMS CDS (Empower, Chromeleon) Serialization & aggregation (ACG/Tracelink) ERP (SAP) Computerized System Validation (CSV) Data integrity Pharma IR 4.0
Banking
Alternative delivery & digital channels Internet banking Mobile app Mobile financial service Agent banking Card management system ATM / switch operation Automation of AML / CFT systems
Telecom
Billing systems Recharging systems Charging gateway SMS gateway USSD gateway
Compliance
USFDA CFR Part 11 UK MHRA Annex 11

Contact

Same copy-to-clipboard interactions as the home page for consistency.

Email
shanchoym@gmail.com
Email
mohiudden@mohiudden.com
Mobile
01313013412
Mobile
01610005070
Address
Mirpur, Dhaka – 1216
© Sarker Mohiudden Ahmed. All rights reserved.
Dark/light mode • AOS animations • Searchable chips
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