ARUN C JOHN

Lead ML Engineer

Bengaluru, Karnataka, India13 yrs 8 mos experience
AI EnabledAI ML Practitioner

Key Highlights

  • Over 10 years of diverse experience in AI and Data Sciences.
  • Led multiple successful AI-driven projects across industries.
  • Expert in Generative AI and Machine Learning solutions.
Stackforce AI infers this person is a Data Science and AI expert with a focus on Generative AI solutions.

Contact

Skills

Core Skills

Machine LearningGenerative AiMlopsApplied Machine LearningProgram ManagementData ScienceAi StrategyNatural Language ProcessingProject ManagementComputer Vision

Other Skills

AI Agent OrchestrationAI Fraud DetectionAI LibrariesAI SolutionsAI/ML SolutionsAWSAgentsAgile MethodologiesAmazon Web Services (AWS)AnalyticsAnomaly DetectionArticulationArtificial Intelligence (AI)Big DataBusiness Development

About

Innovate, Lead, Evolve Versatile professional with 10+ years of cumulative and diverse experience across AI, Data Sciences, Machine Learning & computational domain. Generative AI, Leading the development of AI driven solutions, Thought leadership, product design, prototyping involving deep learning, natural language processing, Data visualization, optimization, data mining, big data etc. Key Achievements 1. Program/Project management of teams delivering high quality AI driven accelerators, Proof of Concepts, Production models and so on 2. Generative AI champion. Spearheading Generative AI focused product development, fine tuning base models, R&D and so on. 3. Ideated & Built multiple end to end machine learning solutions to clients 4. Supervised the development of a cognitive solution for a Global Insurance major powered by NLP & computer vision an deployed using AWS cloud services. 5. Built multiple Advanced Analytics, Computer vision & NLP based solutions for an Oil & Gas major with successful adoption 6. Driving MLOps practice building initiatives with Docker, serverless cloud services(AWS), Kubernetes. 6. Lead Computer Vision practice building initiatives in the organization. Also spearheading research activities. How to reach me: aruncjohn@gmail.com Mob:+1587 984 1916/ +917907688575 Holds a Masters Degree in Thermal Engineering.

Experience

13 yrs 8 mos
Total Experience
1 yr 11 mos
Average Tenure
9 mos
Current Experience

General mills

Lead Machine Learning Engineer

Sep 2025Present · 9 mos · Mumbai, Maharashtra, India · Remote

  • Driving ML practices( Core AI and Gen AI) across the AI/ML team. Developing and driving adoption of internal ML libraries and platforms.
Machine LearningGenerative AIAI LibrariesAI Solutions

Ltimindtree

Sr Specialist MLOps

Aug 2024Sep 2025 · 1 yr 1 mo · Bengaluru, Karnataka, India · Hybrid

  • Leads the architecture and design of scalable AI/ML solutions, ensuring robust deployment and seamless integration into enterprise systems. Focusses on building and deploying ML pipelines to optimize model performance and drive operational efficiency across a range of projects.
MLOpsAI/ML SolutionsAWSCI/CDApplied Machine Learning

Chainml

Senior AI Solutions Engineer

Jan 2024May 2024 · 4 mos · Edmonton, Alberta, Canada · Remote

  • Leading architecting/solutioning of specialized Agent driven Generative AI workflows.
  • LLM based AI Agent orchestration & deployment.
  • Acting as the liaison between senior management, R&D, Engineering, and client team.
  • Managing client delivery of custom solutions
Generative AIAI Agent OrchestrationClient DeliveryProject ManagementProgram Management

Accenture

3 roles

Principal Data Scientist

Promoted

Nov 2022Feb 2024 · 1 yr 3 mos

  • Data Science Leader, driving practice building initiatives
  • Agile program Management of Data Science/AI driven Projects
  • AI Strategy & Consulting
  • Project Management & Program Management
  • Thought leadership, Team & Stakeholder Management
  • Generative AI advocate and practitioner - Generative AI retrieval augmented generation, Gen AI agents, Langchain , LLama Index, Semantic search/elastic search.
  • Large language Models based information extraction and enrichment.
  • LLM fine tuning and deployment
  • Supervised and unsupervised ML model development
  • Technical subject matter expert in computer vision and NLP domains.
  • Strategizing, planning and developing multiple AI driven Apps for Insurance clients based on market
  • requirements
  • Cloud computing - MLOPs and Platform design - AWS - design deployment architecture using Sagemaker, Textract, lambda, API Gateways, step functions, S3, RDS,EC2, Sql/noSql - MongoDB and so on
Data ScienceAI StrategyProject ManagementCloud Computing

Associate Principal Data Scientist

Promoted

May 2022Nov 2022 · 6 mos

  • AI & Machine Learning: Pivotal in in the development of a comprehensive AI driven fraud detection & management solution for a Global Insurance Major. The project involved end to end development and deployment of AI based application using underlying ML & Natural Language Processing techniques, API end points, CI/CD, retraining pipelines using microservices and scalable architecture in AWS environment.
  • Statistical modelling, OCR, NLP, Classic ML, Predictive modelling, Time Series forecasting.
  • Supervised UI/UX development using html, css, JavaScript/ReactJS techstack
  • Project management: Supervised a data science team with Agile/Scrum methodologies of 5 Data Scientists establishing scalable, efficient, automated processes for ML model development & deployment
  • Computer Vision: Driving an internal CV research group over 7 people to democratize AI capabilities – Developed and demonstrated a comprehensive video similarity algorithm combining Frames/Audio/Text based similarities.
AI Fraud DetectionNLPCI/CDStatistical ModellingMachine LearningNatural Language Processing

Project Manager - AI/Analytics (Formerly Bridgei2i)

Nov 2020May 2022 · 1 yr 6 mos

Project ManagementData ScienceMLOpsNLP

Exxonmobil

Computational Scientist

Dec 2017Nov 2020 · 2 yrs 11 mos · Bangalore

  • Data Science & Machine Learning:
  • Pivotal in driving organization's ML practice.
  • 1. Developed and deployed solution to Detect corrosion in pipelines using Computer vision,
  • 2. Solution for Maintenance log classification with the use of classic & deep learning based NLP techniques
  • As Python developer:
  • Developed production grade python scripts for optimization algorithms and reservoir data Analysis. Used agile framework in Azure DevOps.
  • Developed Reservoir data Analysis & visualization tools,
  • pre/post processing tools.
  • Reservoir Modelling and Simulations:
  • Developed a reservoir simulator interface to be used by 20+ people across organization.
  • Carbon capture and storage, sustainability
  • Computer vision
  • Process/workflow automation
  • optimization using Linear programming
Machine LearningComputer VisionPythonOptimization

Hamburg university of technology

Researcher on Deputation

Jun 2016Jul 2016 · 1 mo · Hamburg Area, Germany

  • Experimental test rig build-up for refrigerant flow testing(under deputation from Mercedes Benz).

Mercedes-benz research and development india

3 roles

CAE Research Analyst

Jun 2015Dec 2017 · 2 yrs 6 mos

  • CFD Simulations using commercial CFD code Star-CCM+ and system level 1-D simulations using Dymola on Automotive HVAC systems enabling rapid product design and selection.
  • Multiphase flow Moldelling using - Eulerian multiphase methods improving frictional pressure drop predictions.
  • Cross platform results validation for Automotive HVAC Systems.
  • Code development using MATLAB, Python as well as process automation.
CFD SimulationsData SciencePythonMachine Learning

Post graduate Engineer Trainee

Jul 2014Jun 2015 · 11 mos

Post Graduate Engineer Intern

Aug 2013Jul 2014 · 11 mos

  • Worked in Underhood Thermal Management Team. Developed method for brake thermal analysis using commercial CFD code Star-CCM+, Coordinated with computational engineering and Design team.

National institute of technology karnataka

Placement Coordinator

Jun 2013Jun 2014 · 1 yr · Mangalore, Karnataka

Unstructured DataData SciencePython

Kitco ltd

Young Professional

Aug 2011Jul 2012 · 11 mos · Cochin Area, India

  • Worked as HVAC systems design Engineer. Carried out design, detailed heat load estimation/analysis of projects, coordination and cost estimation of projects, Coordinated with Electrical and Civil team.

Education

National Institute of Technology Karnataka

Master of Technology (M.Tech.) — Mechanical Engineering(Thermal engineering)

Jul 2012Jul 2014

University of Calicut

Bachelor's degree — Mechanical Engineering

Jul 2007Jul 2011

Govt Engineering College Thrissur

Bachelor of Technology (B.Tech.) — Mechanical Engineering

Jan 2007Jan 2011

Jawahar Navodaya Vidyalaya

High Secondary — High school

Jan 2000Jan 2007

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