Open to opportunities

Hari Krishna

@harikrishna4

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Data & GenAI Architect driving scalable data and ML product delivery.

India

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What I'm looking for

I seek senior roles building scalable GenAI and data platforms, with ownership of end-to-end architecture, MLOps, and cross-functional product delivery in collaborative, outcome-driven teams.

I am a Data & GenAI Architect and product leader with deep expertise in data architecture, MLOps, GenAI, NLP and data engineering. I design and implement scalable, cost-effective data platforms and GenAI applications that reduce manual effort and accelerate time-to-market.

At GSK I led design and delivery of 20+ scalable data products on Azure, standardized GenAI architecture patterns across 8+ products, and delivered platform improvements that cut costs by ~$600k and reduced support incidents by 20%. I built reusable GenAI accelerators and MLOps pipelines that shaved deployment and development time substantially.

I bring hands-on experience in building text analytics, topic models, production ML pipelines, automation frameworks and BI solutions across industries, and I collaborate closely with product, architecture and leadership teams to align technical solutions with business outcomes.

Experience

Work history, roles, and key accomplishments

Current

Data & GenAI Architect

Current

GSK

Sep 2021 - Present (4 years 9 months)

Designed and implemented scalable GenAI and data architectures on Azure for 20+ data products, delivering ~$600k platform cost savings and reducing deployment time by 50% while cutting support incidents by 20%.

GenAI ADLS MLOps RAG Data Architecture DataOps FinOps Python

Analytical Consultant 3

Wells Fargo

Feb 2020 - Sep 2021 (1 year 7 months)

Developed text-similarity and optimization models that automated mapping workflows, raising capture rate to 91% and eliminating ~99% manual effort; built scalable Python applications for data-driven testing and reporting.

NLP Python Word2Vec Optimization LDA SAS

Consultant

Fractal Analytics

Apr 2018 - Nov 2019 (1 year 7 months)

Built R-Shiny text analytics and sentiment engines for Philips, achieving 90% tagging and 84% sentiment accuracy, and automated reporting workflows saving ~16 hours/week.

R Shiny Text Analytics LDA Sentiment Analysis Automation Selenium

Associate Consultant

Sapient Consulting

Oct 2011 - Oct 2014 (3 years)

Forecasted storage needs and analysed web server logs to reduce costs (~$15k) and improve application performance; developed automation test scripts using QTP and VBScript.

Log Analysis VBScript Automation Performance Analysis Data Engineering Reporting