Barnik BHATTACHARYYA

Product Manager

Bengaluru, Karnataka, India7 yrs experience
AI EnabledAI ML Practitioner

Key Highlights

  • Expert in building AI-powered B2B platform products.
  • Successfully scaled products to millions of monthly conversations.
  • Strong background in architecture and security.
Stackforce AI infers this person is a SaaS Product Manager specializing in AI and ML for B2B applications.

Contact

Skills

Core Skills

Product ManagementArtificial Intelligence (ai)Go-to-market StrategyLarge Language Models (llm)MlopsBusiness AnalysisLeadership

Other Skills

A/B TestingAgile MethodologiesAmazon Web Services (AWS)Analytical SkillsAnalyticsApplication Programming Interfaces (API)Business-to-Business (B2B)CommunicationContact Center as a Service (CCaaS)Cross-functional Team LeadershipCustomer Relationship Management (CRM)Data-driven Decision MakingDesign ThinkingFeature PrioritizationGenerative AI

About

I specialize in building platform products which are powered with AI & ML for the B2B space. I've been a founding PM at companies like Fundamento & Zenlaw, and my expertise is in building 0 to 1s, and scaling them for enterprise adoption. I have a strong background in architecture and security, and I consider myself as a first-principles thinker. I've built products on Agentic AI, Contact Center AI, MLOps, & Chatbots. You can read about my work here: https://medium.com/@barnikbh On the AI side of things, - I recently led the creation of no-code Gen AI workflow agents as a product - Built Retrieval-Augmented Generation (RAG) for Contact Center AI - Co-built an MLOps platform for model training and deployments - Created reinforcement learning pipelines for training STT models through data feedback loops On the Contact Center AI side of things - I led and built a Voice Contact Center AI product from 0 to 1 and scaled it to 5 million monthly conversations - Led the development of VoIP Voice Gateways, drastically reducing latency through technologies such as WebRTC and real-time transcription - Led enterprise readiness and deployments for BFSIs through on-premise deployment, data security, and containerisation (on Kubernetes) - Led planning and GTM for more than 20 enterprises in India, the Middle East, Europe, and the USA. I love connecting with people, discussing technology, and mentoring aspiring PMs, so feel free to say hi!

Experience

7 yrs
Total Experience
1 yr 6 mos
Average Tenure
10 mos
Current Experience

Omnissa

Product Manager - Data Science & AI

Aug 2025Present · 10 mos · Bengaluru, Karnataka, India · Hybrid

  • Building AI for UEM, DEX & Horizon customers.
Artificial Intelligence (AI)Product ManagementData-driven Decision MakingSoftware DevelopmentTeamwork

Liaplus ai

Product Advisor

May 2025Aug 2025 · 3 mos · Delhi, India

  • Crafted platform Strategy
  • Advised & led the adoption of Orchestrator architecture built on scalable Agentic framework
  • Led key partnerships & GTM strategy for Inbound & Outbound contact center AI
  • Led GTM for FirstRand Bank in South Africa
Large Language Models (LLM)

Fundamento

Senior Product Manager - Agentic AI

Oct 2023Mar 2025 · 1 yr 5 mos · Delhi, India · On-site

  • Developed MLOps for training speech-to-text (STT) models, which also reduced the lead time for testing new ML models by 90%
  • Led the development of Gen AI Conversation builder, improving conversation quality (CSAT), and boosting FCR by 30%
  • Built a GenAI Integration Portal for seamless model selection, tuning, and prompting — accelerating GTM and boosting accuracy
  • Developed Retrieval-Augmented Generation (RAG) in-house for knowledge base generation from unstructured files and documents, accelerating the lead time for project go-live by 50%
  • Created outbound Agents as a self-serve product, scaling monthly call volumes from 200,000 to 1 million within 3 months
  • Set up CI/CD strategies and observability by prioritizing containerization on Kubernetes and creating an uptime SLA of 99.98%
  • Built and executed a security roadmap for platform security, data protection, infrastructure, and policies meeting VAPT and on-prem deployment standards for BFSIs
  • Created a CRM module for hosting customer data, reducing server load, and increasing concurrent calls by 3x
  • Created iPaaS solutions (APIs, connectors, Webhooks) to replace custom integrations
  • Hired consultants and coordinated the roadmap to get the platform SOC 2 (Type 1), ISO, and GDPR certified
  • Led the development of in-house Voice Gateway reducing COGs below 30%
  • Reduced call drop-offs and error rates by 1/4th by launching Barge-in and voice activity detection (VAD) as features
  • Added industry-leading text-to-speech (TTS) models to the product, along with their SSML
  • Prioritized and led infrastructural improvements to reduce latency from 3 seconds to 800 milliseconds
  • Led the development of secure DTMF, enabling customers to share sensitive information such as PIN and Card number securely
  • Spearheaded the development of a CCaaS platform from 0 to 1 with a design partner, achieving product-market fit
  • Built strategic partnerships and engaged in negotiations to acquire resources for product expansion
TeamworkSoftware as a Service (SaaS)Systems DesignInformation ArchitectureDesign ThinkingProduct Development+45

Coincrowd

Product Advisor

Jul 2023Dec 2023 · 5 mos · Dubai, United Arab Emirates · Remote

  • Advised the founders on creating the roadmap for their Data team
  • Partnered with Marketing and Engineering to create data pipelines for Moengage integrations
TeamworkSoftware as a Service (SaaS)Systems DesignInformation ArchitectureBusiness AnalysisPayments+14

Zenlaw

Product Manager - Data Science / MLOps

Oct 2021Feb 2023 · 1 yr 4 mos · New York, United States · Remote

  • Zenlaw is an AI-as-a-Service (AIaaS) company that specializes in developing discriminative models for abstracting data from legal contracts. Reported to the CEO, headed the Data and MLOps platform, and improved model turn-around-time (TAT) from 8 to 2 weeks
  • Created a SaaS MLOps product from 0 to 1, which became the standard tool for annotating data and training models
  • Led the creation of roles and permissions within the platform
  • Built project tracking and management features, which helped identify inefficiencies and improve TAT by 37.5%
  • Added model-in-loop feature to label new datasets using pre-trained models, improving TAT by 12.5%, and accuracy by 2%
  • Built on-platform analytics for data scientists to intuitively compare model metrics with Weights & Biases integration
  • Led migration to Kubernetes, enabling deployments without affecting ongoing model training, helping teams to scale faster
  • Built a high-performing product team by hiring, and building product processes
TeamworkUX ResearchSoftware as a Service (SaaS)Microsoft ExcelSystems DesignInformation Architecture+41

In5 dubai

Product Advisor

Jun 2021Present · 5 yrs · Dubai, United Arab Emirates · Hybrid

  • Advising early-stage startups registered to the In5 accelerator.
UX ResearchMicrosoft ExcelGo-to-Market StrategyProduct ManagementData-driven Decision MakingMarket Research+1

Career break

Health and well-being

Apr 2021Jun 2021 · 2 mos · Dubai

Viafone technologies

Product Manager - Platform / Integrations

Oct 2019Mar 2021 · 1 yr 5 mos · Dubai, United Arab Emirates · On-site

  • Viafone is a software company that develops B2B SaaS products. Reported to the COO as the Growth PM, and scaled the product horizontally to lead new product initiatives.
  • Launched payments as a 0 to 1 product, along with developer APIs, adding $1.1 million ARR
  • Worked with regulators to secure and tokenize payment details, making check-outs 80% faster for returning customers
  • Led software migration for a legacy loyalty platform to the cloud and launched developer APIs
  • Led customer migration and adoption for across 5 geographies
  • Improved the performance of the AI Agent my leading migration to vector database, doubling accuracy scores
  • Launched agent handoff and collaboration features, improving Mean Time to Resolution (MTTR) by 40%
TeamworkUX ResearchSoftware as a Service (SaaS)Microsoft ExcelSystems DesignInformation Architecture+44

Engati

Product Intern

Feb 2019Sep 2019 · 7 mos · Bengaluru, Karnataka, India · On-site

  • Engati is a leading conversational AI platform powered by Workflows, Integrations and Machine Learning.
  • Enhanced Customer Support Efficiency: Created product documentation, leading to a 75% reduction in support MTTR
  • Expanded Integration Capabilities: Launched Google Calendar and Microsoft Teams integrations on app marketplace

Trell

Intern

Dec 2018Feb 2019 · 2 mos · Bengaluru, Karnataka, India

  • Ideated and led several marketing campaigns to increase user engagement and app downloads
  • Strategized influencer partnership programs, and led collaborations, resulting in 200,000 downloads from the campaign within one month
  • Collaborated with the Product team, and launched a reward program to create new customer engagements

Kiit-technology business incubator

Co-Founder

Jan 2017Jan 2019 · 2 yrs · Bhubaneswar, Orissa, India

  • Ideated and founded a food-tech business model with the vision of making Soy Milk affordable for low-income households.
  • Onboarded a cofounder to lead R&D and Manufacturing of the product,
  • Roadmapped the production and go-to-market of the product, securing a $40,000 incubation grant from a Government-funded incubator,
TeamworkMicrosoft ExcelProblem SolvingBusiness AnalysisData-driven Decision MakingMicrosoft Office+7

Education

KIIT - Kalinga Institute of Industrial Technology

Bachelor of Engineering - BE — Engineering

Jan 2015Jan 2019

Harvard University

Computer Science

Jan 2020Jan 2021

Jadavpur University

Project Intern

Jan 2017Jan 2018

Calcutta University, Kolkata

Research Intern — Applications of Nano Technology

Jan 2017Jan 2018

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