Anand Chiddarwar Email & Phone Number

Bengaluru, KA, IN

San Mateo, California, US

As Principal Architect for the Neo Platform Analytics team, I lead a team of 80+ engineers across Data Platform, Business Intelligence, and AI/ML domains to build scalable, next-generation analytics infrastructure that drives Freshworks' growth.* Analytics 2.0: Spearheading the redesign of our analytics platform to meet rapidly increasing demand, scaling.

Berlin, Berlin, DE

• Leading Data Platform architectural journey transformation with emphasis on - Reducing the time from data to business insights by 20%. - Enabling simpler and cost effective scalable solutions to support time critical.
• Setting up the best practices for the data teams.
• Driving privacy, governance and compliance initiatives for holistic data protection.
• Leading the redesign of Kafka system to achieve effective quota utilisation, access control, governance and infra redundancy; also provisioning real time processing systems with Databricks.
• Lead project to reduce AWS cloud costs by 35% in 2022.

Bangalore, Karnataka, IN

• Architect for system upgrade design comprising of data lake and data warehouse solution with migration of legacy Walmart Pharmacy, Optical business from on-premises to cloud.
• Design and architecture of Big Data Processing Platform involving batch and real-time data systems; while ensuring HIPAA and PII Compliance.
• Leading 30+ members across 6 programs ensuring risk mitigation, dependency analysis, architectural solutions, qualitative readiness and production deployments.

Suwon-Si, Gyeonggi-Do, KR

• Design and Lead Architect for Big Data Analytics Pipelines for IoT Data – Commercialised Tools: AWS, Apache Spark, PySpark, Python, Scala, SQL, DB’s – Mongo, Arango, MySQL Description:
• The solution impacted 80 M+ users and 200 M+ IoT Appliances and processed Peta-Bytes of data per day.
• Formulated the business problem aka understood the business needs, analysed gap in available data and defined the goal.
• Led design and architecture of Big Data Processing Pipeline involving batch and real-time data in the IoT Domain analysing user behavioural patterns and deriving key customer insights.
• Drove end to end data processing framework and architecture for right from exploratory data analysis, data wrangling, data preparation, modelling, cloud tool selection, security principles, GDPR compliance till cost.
• Extended techniques for sequence mining, user classification, group clustering (graph based) to suit petabyte scale of data using Scala Spark.

Suwon-Si, Gyeonggi-Do, KR

Design and Architecture for Big Data Analytics System on IoT Data* Handling data from millions of users, devices and deriving value from data.* Design and architecture of Big Data Processing Pipeline involving batch and real-time data processing.* Decision making and risk assessment from exploratory data analysis, data wrangling, data preparation, modeling.

Suwon-Si, Gyeonggi-Do, KR

Network and traffic-aware adaptive wireless networks.* Developed solutions to dynamically adapt the WiFi and Bluetooth connection frequency in use by reducing interference and improving bandwidth utilisation (~50%) across different techniques like BT, BLE, Wi-Fi.* I also developed protocols for the device to device communications over BLE and WiFi in a.

Suwon-Si, Gyeonggi-Do, KR

Resource Aware Dynamic Routing Networks* MAC layer based routing for increasing the WiFi spectrum utilization for multi-hop speaker music system over Wi-Fi.* Traffic aware solution scaling up to 10 devices from the start of a multi-hop network; ensuring minimum guaranteed network bandwidth.* Overcoming driver and kernel-level restrictions to improve system.

Espoo, Southern Finland, FI

Development of High-Speed Uplink Solutions for 3G Networks* Worked on the 3GPP entity of RNC( Radio Network Controller) in WCMDA networks.* Developed and delivered High-Speed data layer uplink packet access solution * Optimised infrastructure utilisation of software service and created utility to measure memory usage, leakage and performance impacts.

Chicago, IL, US

LTE - Mobility Management Entity* Developed software and testing framework for MME the heart of LTE aka 4G Networks.* Managed end to end release of the software to customers such NTT docomo.* Dynamic bearer allocation and multiple-APN based features development and process testing.* I gained extensive knowledge of X2, HSS, S1AP, and relevant 3GG.

M.Tech, Digital Systems

B.E., Electronics And Telecommunications

Hssc, Electronics

Ssc, Mathematics And Science