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John Donnelly's avatar
John Donnelly
Dublin, Ireland
Research, analysis & Six Sigma process improvement
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Research, analysis & Six Sigma process improvement
Cover image for Six Sigma Manufacturing | DOE
Six Sigma Manufacturing | DOE & Statistical Process Optimisation Applied Six Sigma and statistical process-improvement methods to manufacturing environments, using DMAIC, Design of Experiments, Gauge R&R, process-capability analysis, regression and production-data review to identify variation, root causes and improvement opportunities. The work focused on converting operational data into practical actions — improving process stability, measurement reliability, capability and repeatability while supporting evidence-based manufacturing decisions.
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97
Cover image for Structured research and decision-support work
Structured research and decision-support work designed to turn complex or information-heavy questions into clear findings, options, risks and practical next actions. The approach combines evidence gathering, comparison, analysis and structured reporting to help clients make better-informed decisions without unnecessary complexity.
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79
Cover image for Designed a structured financial-data and
Designed a structured financial-data and reconciliation workflow for an owner-managed business, linking source records, bank activity, VAT treatment, cash information, payroll inputs and management reporting. The work focused on creating a repeatable process for coding, reconciliation, control and clearer decision-ready reporting.
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81
Cover image for AI-assisted document and knowledge workflow
AI-assisted document and knowledge workflow designed to organise, structure and retrieve large volumes of information. The system combines searchable archive design, repeatable research methods, document retrieval, workflow controls and structured outputs to turn information-heavy projects into clearer, decision-ready work.
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81
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Rahul Kumar's avatar
Rahul Kumar
Bengaluru, India
PMP® | Lean Six Sigma Black Belt | ISO 9001 Specialist
New to Contra
PMP® | Lean Six Sigma Black Belt | ISO 9001 Specialist
Cover image for Do you want to move
Do you want to move beyond ad-hoc improvements and build a sustainable culture of Operational Excellence? I help organizations design strategy-aligned OpEx frameworks that translate leadership intent into measurable execution, not slideware. With years of global experience across IT services, SaaS, manufacturing, healthcare, logistics, and regulated environments, I have: Designed OpEx frameworks delivering 15–20% productivity gains Built KPI systems that connect strategy → execution → outcomes Established governance models that sustain continuous improvement Led enterprise transformations across regulated and fast-growth environments My approach blends PMP, Lean, Six Sigma, governance design, and performance management to create systems that scale and sustain—without bureaucracy. 🔹 What You’ll Receive Current-state operational & KPI assessment Strategy-aligned OpEx roadmap with milestones Governance & reporting framework KPI hierarchy and performance cadence Continuous improvement operating model Final, executive-ready roadmap with timelines & metrics IndustryBiotech, Ecommerce, Logistics & Supply Chain Management, Manufacturing & Storage, Telecommunications
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40
Cover image for Enterprise FCR Optimization & ITIL Reengineering
Enterprise FCR Optimization & ITIL Reengineering
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41
Cover image for Enterprise Operations Automation & MTTR Reduction
Enterprise Operations Automation & MTTR Reduction
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4
Cover image for Bilingual Inventory Governance & Audit Framework
Bilingual Inventory Governance & Audit Framework
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45
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