Summary
Overview
Work History
Education
Skills
Affiliations
Custom Section
Personal Information
Websites, Portfolios and Profiles
Disclaimer
Timeline
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Arunangsu Sahu

Arunangsu Sahu

Bangalore

Summary

Senior director specialising in GenAI, predictive AI, MLOps, LLMOps, and data science with extensive experience scaling AI centres of excellence and delivering enterprise AI strategies. Proven track record in developing reusable GenAI frameworks, integrating open-source LLMs for automation, and leading cross-functional teams of 70+ engineers. Expertise in AI platform design, scalable solution delivery, cloud architecture (AWS, Azure, GCP), and agile governance to optimise project cycles and improve operational efficiency. Demonstrated leadership in building modular MLOps platforms like xpresso.ai and establishing production-grade ML governance processes for Fortune 500 clients. Career highlights include architecting secure microservices for BFSI clients, innovating mobile wallet solutions for Tier-1 US banks, and driving AI product innovation across healthcare, BFSI, and retail sectors. Expert [Job Title] bringing [Number] years of expertise in [Industry]. Effectively manages assignments and team members. Dedicated to self-development to provide expectation-exceeding service. [Area of certification]-certified [Job Title] with vast experience in effective and efficient operations. Displays outstanding knowledge and practical expertise to provide exceptional all-round service. Customer-focused [Type] manager, successfully contributing to company profits by improving team efficiency and productivity. Skilled at effective negotiations and upselling techniques. Utilises excellent organisational skill to enhance efficiency and lead teams to achieve outstanding sales. Confident [Job Title] successful at increasing monthly revenue using insightful marketing strategies and aggressive product development. Skilled at understanding customer and employee requests and meeting needs. Furthers success by strengthening staff training, streamlining internal systems and facilitating sales techniques. Qualified [Job Title] with extensive background in advanced management processes. Utilises superior communication skills to build meaningful, trusting relationships that exceed client demands. Highly skilled project manager with outstanding team leadership abilities to meet targets consistently. Detail-orientated [Job Title] adept at making critical decisions, managing deadlines and conducting team reviews. With expertise in analysis and quantitative problem-solving skills, dedicated to company growth and improvements. Motivated [Job Title] with [Number] years of progressive experience. Energetic self-starter and team builder. Navigates high-stress situations and achieves goals on time and under budget. Adaptable [Job Title] with extensive experience providing first-class results. Meets job demands and deadlines through diligent work-ethic and dedication to quality. Trustworthy [Job Title] with [Number] years of practical experience and dedicated work ethic. Self-motivated to consistently provide first-class results in line with stringent targets and deadlines. Responsible [Job Title], passionate about delivering outstanding quality and service. Offering [Number] years of experience in industry with history of recognition for performance. Bringing strategic mindset and collaborative approach, I excel in leading teams through complex challenges and driving impactful results. My communication and problem-solving skills facilitate effective stakeholder engagement and seamless project execution. With focus on innovation and team empowerment, I am committed to fostering culture of continuous improvement and success. Results-focused and proactive in planning day-to-day operations and solving service issues. Offers advanced abilities in tackling issues impacting team and business success. Excels at managing team and personal time to consistently exceed expectations. Keep employees and department on-target with proactive management of day-to-day demands and unique customer and employee situations. Motivational employee leader and respectful conflict mediator skilled at promoting satisfaction and loyalty. Great interpersonal communication and multitasking abilities. Service leader with business knowledge and management experience to positively impact team operations. Versed in [Type] industry best practices and business operations and always looking for opportunities for improvement. Energetic, results-driven Department Manager committed to maintaining highest quality of customer excellence. Develops and implements innovative incentives to drive employee motivation. Innovative Senior Director delivering strategic leadership and transformative business solutions. Excel at driving growth, streamlining operations, and fostering collaborative environments. Proven track record of leading cross-functional teams and implementing impactful initiatives. Adept in harnessing resources to achieve organisational goals and enhance overall performance. Experienced in driving strategic initiatives and fostering innovation within global organisations. Excel at building high-performance teams, streamlining operations, and enhancing organisational growth. Adept at navigating complex challenges to deliver impactful results. Focused and diligent [Job Title] with over [Number] years maintaining seamless business operations. Smoothly administer budgets, train staff and monitor procedures to maximise efficiency and balance objectives with operational requirements. Hardworking professional with strategic focus on business growth and operational efficiency. Proven ability to lead diverse teams, drive innovation, and manage complex projects. Adept at building strong relationships with stakeholders and delivering impactful results in fast-paced environments. Organised [Job Title] focused on leading professional teams and smooth operations to accomplish business objectives. Reliable in exceeding expectations for quality, safety and efficiency. Skilled in leading and motivating team members to success. Dedicated Department Manager with undeniable service, employee development and interpersonal skills coupled with more than [Number] years of experience. Bilingual and comfortable working with people of all personalities. Productive employee with proven track record of successful project management and producing quality outcomes through leadership and team motivation. Works with clients to determine requirements and provide excellent service.

Overview

24
24
years of professional experience

Work History

Senior Generative AI Enterprise Architect

GE Vernova
Bangalore
01.2026 - Current
  • Lead Enterprise-Wide Generative AI Strategy
  • Architect Scalable, Secure, and Compliant AI Ecosystems
  • Drive High-Impact Use Cases Across the Energy Value Chain
  • Build & Lead AI-Centric Capabilities
  • Institute and Drive Corporate AI Governance, Ethics & Risk Management
  • Executive & Cross-Functional Stakeholder Advising
  • Monitored system performance to identify weaknesses, bottlenecks and inefficiencies.
  • Expanded and modified systems to strengthen workflow.
  • Validated systems to assess needed improvements and recommend options for closing gaps and enhancing functionality.
  • Analysed business' current work practices to recommend improvement action.
  • Determined strengths and weaknesses of established processes and practices.
  • Created and deployed system testing plans to back up deployments.
  • Kept updated on advancements to latest information system solutions.
  • Planned and executed feasibility studies to improve integrity of proposed action.
  • Wrote detailed proposals covering system specifications, resource requirements and timelines
  • Formulated functional specifications to support systems developers.
  • Tracked technology trends and researched potential integrations to meet functional or performance needs.
  • Synthesised large datasets into actionable insights, elevating decision-making.
  • Outlined system principles after consulting with clients and management.
  • Assessed linkages between system components and implemented improvements to optimise connectivity, compatibility and functionality.
  • Prepared and updated system specifications to support developers.
  • Gathered and defined user requirements for system updates.
  • Adapted workflow to meet need business needs.
  • Simulated system operation virtually to complete assessments and tests.
  • Negotiated with vendors and service providers, securing favourable terms for technology acquisitions and services.
  • Coordinated with cybersecurity teams to strengthen architectural designs against potential security threats and vulnerabilities.
  • Engaged in peer reviews and architectural audits, ensuring adherence to best practices and compliance with regulatory standards.
  • Operated within Agile methodology for efficient project progress.
  • Developed enterprise solutions for modern systems and legacy applications.
  • Spearheaded the development of a robust IT governance framework to support strategic objectives and improve operational efficiency.
  • Facilitated workshops and training sessions for IT and business teams, enhancing understanding of architectural principles and practices.
  • Investigated and reviewed available architecture tools to select proper methodology.
  • Provided expert advice and consultancy on architectural matters to project teams and business units, fostering informed decision-making.
  • Developed and maintained detailed documentation for enterprise architecture, serving as a valuable resource for IT decision-making.
  • Established metrics and KPIs to measure the effectiveness of architectural solutions, informing future strategy adjustments.
  • Created application frameworks, codified procedures and managed delivery process.
  • Conducted comprehensive risk assessments for architectural designs, mitigating potential issues through proactive planning and analysis.
  • Directed the selection and integration of suitable technologies to support enterprise architecture initiatives, ensuring compatibility and scalability.
  • Analysed current technology infrastructure, identifying opportunities for improvement and leading the modernisation of legacy systems.
  • Implemented best practices in architecture methodologies, contributing to the continuous improvement of the architectural framework.
  • Oversaw the transition to cloud-based solutions, optimising operational costs and enhancing system flexibility and resilience.
  • Promoted a culture of innovation within the architectural team, encouraging the exploration of emerging technologies and approaches.
  • Led the resolution of complex technical challenges, leveraging in-depth architectural knowledge and problem-solving skills.
  • Implemented strategic plans to maintain consistency with company guidelines and industry standards.
  • Led the design and implementation of enterprise-wide architectural solutions, aligning with business objectives and IT strategy.
  • Championed the use of sustainable technologies within architectural designs, supporting the organisation's commitment to environmental responsibility.
  • Monitored industry trends and developments, adapting architectural strategies to maintain competitive advantage.
  • External Partnerships, Standards & Innovation

Director AI Practice

Neurealm Private Limited
Pune
10.2025 - 12.2025
  • Defined AI strategy aligned with business outcomes to drive organizational goals.
  • Owned end-to-end AI delivery from ideation to production and scaling phases.
  • Built and led high-performance AI teams, enhancing innovation and productivity.
  • Established governance frameworks for AI, ensuring security and responsible practices.
  • Served as executive AI advisor, promoting strategic vision and fostering engagement.
  • Managed client relationships to increase retention and maximize revenue streams.
  • Optimized resource allocation through effective budgeting and financial planning processes.
  • Planned and executed training programs to enhance team skills and overall performance.

Head – Technology & AI Operations

UST
Bangalore
04.2024 - 10.2025
  • Spearheaded IT transformation strategy across global ERP, Business Applications, Manufacturing Execution Systems, and IT Infrastructure.
  • Directed Salesforce CRM implementation, integrating finance, logistics, and production functions to enhance operational efficiency by 38%.
  • Designed AI/ML initiatives, including Generative AI chatbots for internal IT support and predictive maintenance for manufacturing units.
  • Oversaw enterprise-wide cybersecurity policies, collaborating with Group IT and external auditors to enforce ISO27001 and GDPR compliance.
  • Built and managed a 60-member IT team across infrastructure, applications, analytics, and support functions.
  • Led multi-million-pound transformation programs emphasizing business alignment and IT cost optimization.
  • Delivered 42% reduction in downtime through automated monitoring and response solutions.
  • Migrated 80% of legacy systems to cloud-native architecture (AWS + Azure), achieving 99.99% SLA adherence.

Director – Software Engineering & Architecture

Abzooba
Bangalore
07.2016 - 03.2024
  • Led enterprise-grade software development using Java, Python, Oracle, MySQL, and MongoDB, including mission-critical applications for manufacturing, HR, and finance.
  • Directed UI/UX modernization across business applications, enhancing user experience and reducing training time by 50%.
  • Introduced microservices and containerization (Docker, Kubernetes), enabling agile DevOps and CI/CD practices across engineering teams.
  • Championed AI-driven predictive analytics projects that improved supply chain visibility and customer insights.

Senior Solutions Architect / Technical Lead

Tata Consultancy Services
Kolkata
08.2002 - 05.2016
  • Designed scalable software architectures for enterprise clients across domains—textile, healthcare, logistics.
  • Delivered custom ERP modules and system integration across Oracle, SAP, and custom-built systems.
  • Mentored 20+ junior developers and led cross-border agile teams.
  • Acted as a trusted advisor for client CXOs on tech modernization.

Education

Post Graduate Diploma – APDS - Advanced Program in Data Science

IIM
Kolkata, India
01.2018

B.E. - Information Technology

Asansol Engineering College
Burdwan, India
01.2002

Skills

  • Java
  • Python
  • SQL
  • JavaScript
  • Oracle
  • MySQL
  • MongoDB
  • Salesforce
  • Generative AI
  • Predictive Modeling
  • Scikit-learn
  • PyTorch
  • TensorFlow
  • AWS
  • Azure
  • Docker
  • Kubernetes
  • Jenkins
  • Git
  • ISO27001
  • ITGC
  • SOX
  • IAM
  • Cybersecurity Frameworks
  • Power BI
  • Tableau
  • ELT pipelines

Affiliations

  • Member – NASSCOM Centre of Excellence for AI
  • Member – ISACA Bangalore Chapter
  • Contributor – GitHub Open-Source AI Projects

Custom Section

  • Directed IT budgets exceeding ₹50 Cr with consistent YoY cost savings.
  • Regular presenter in IT Steering Committees and Board Reviews.
  • Established Centre of Excellence (CoE) for Generative AI adoption.
  • Strong proponent of inclusive leadership, ethical AI, and technology for social good.

Personal Information

Total Experience: 23 Years

Websites, Portfolios and Profiles

  • https://www.linkedin.com/in/arunangsu-sahu-31422b1a/
  • https://github.com/Krishnaarunangsu

Disclaimer

I hereby declare that the above information is true to the best of my knowledge.

Timeline

Senior Generative AI Enterprise Architect

GE Vernova
01.2026 - Current

Director AI Practice

Neurealm Private Limited
10.2025 - 12.2025

Head – Technology & AI Operations

UST
04.2024 - 10.2025

Director – Software Engineering & Architecture

Abzooba
07.2016 - 03.2024

Senior Solutions Architect / Technical Lead

Tata Consultancy Services
08.2002 - 05.2016

Post Graduate Diploma – APDS - Advanced Program in Data Science

IIM

B.E. - Information Technology

Asansol Engineering College
Arunangsu Sahu