Oct 2020 – Jan 2025 · 4 yrs 3 mos

• > Architected and provided technology / implementation strategy for a HC start-up using Azure Services, Microsoft Fabric & Delta Lake, GitHub Co-pilot for code transformation
• > Designed scalable, multi-TB, config driven Data Platform on AWS for an Insurance giant in North America
• > Built an abstract framework in scala & Apache Spark, re-engineered Feature Factory for a Next-gen FinTech leader
• > Design & development of distributed real-time pipelines for a UCaaS/VOIP telecom product handling multi-TB data using AWS Services
• > As a solution architect, solved many complex problems in areas of data engineering at scale (𝟭𝟬𝟬+ 𝗧𝗕), cloud engineering (AWS, Azure, GCP), ML and recently gen-ai, resulting into 𝟱𝟬%+ 𝗥𝗢𝗜 to customers, with performance/scalability focus

Jan 2019 – Oct 2020 · 1 yr 9 mos

• >For World’s largest Telecommunication and Service Providers, re-designed / implemented Network visibility product using 𝗢𝗽𝗲𝗻 𝗦𝗼𝘂𝗿𝗰𝗲 𝗧𝗲𝗰𝗵 𝘀𝘁𝗮𝗰𝗸 (𝗿𝗲𝗮𝗹-𝘁𝗶𝗺𝗲 𝗽𝗿𝗼𝗰𝗲𝘀𝘀𝗶𝗻𝗴 & 𝘀𝘁𝗼𝗿𝗮𝗴𝗲 𝟭𝟮𝟬+ 𝗧𝗕) 𝘀𝗮𝘃𝗶𝗻𝗴 𝗰𝗼𝘀𝘁
• >Designed multi-tenant data platform (real-time + batch) for a software product from OLTP to DW, with 𝟮𝟬𝟬𝟬+ 𝘁𝗲𝗻𝗮𝗻𝘁𝘀
• >Provider of telecommunications Connectivity-as-a-Service: Architected data solution using 𝗡𝗼𝗦𝗤𝗟, 𝗦𝗽𝗮𝗿𝗸
• >For a largest bank in ANZ, designed 𝗠𝗟/𝗡𝗟𝗣 based text processing solution as well 𝗱𝗶𝘀𝘁𝗿𝗶𝗯𝘂𝘁𝗲𝗱 & 𝗳𝗮𝘂𝗹𝘁-𝘁𝗼𝗹𝗲𝗿𝗮𝗻𝘁 job execution framework to automate Trade Finance use cases

Oct 2014 – Dec 2018 · 4 yrs 2 mos

• Key Accomplishments
• Designed a prediction model using unsupervised clustering for real-time infra monitoring data for a start-up
• Implemented ETL of a ~90+ TB of data in a product using distributed computing with 32 nodes
• Designed highly complex multi-tenant BI analytical product involving variety of tools/technologies
• Entity matching on healthcare data
• Built a classification model to predict noise in the sensors data using python scikit-learn & p&as
• Designed & implemented a stream processing pipeline using Spark Streaming, Couchbase for an Enterprise

Aug 2012 – Sep 2014 · 2 yrs 1 mo

• Design and development of complex BI and Analytics product
• POCs on Java MapReduce, Storm, MongoDB, HBase
• "Name-matching" algorithm and distributed match process in java

Oct 2009 – Jul 2012 · 2 yrs 9 mos

• # ETL/DW Architect, MS SQL Server, Unix, java/jdbc, Teradata, Perl/Shell
• # Distributed Data Integration product using custom java code

Apr 2007 – Sep 2009 · 2 yrs 5 mos

• # C/C++, java/jdbc, Hibernate, Unix, Perl, Shell scripts
• # Teradata, MS SQL, mySQL, Netezza, PostgreSQL, ETL
• # Algorithm Design, Data Mining, Analytics
• # Force.com, APEX language

Jul 2004 – Mar 2007 · 2 yrs 8 mos

• # Product development in C/C++, java, Blackberry Server, IBM Notes/Domino for an ISV

Jul 2020 – Present · 5 yrs 11 mos · Pune, Maharashtra, India

• Industrial Advisor for AI/ML-Data Science and Data Engineering, providing Subject Matter Expertise, Trainings to Faculty/Students

Jun 2003 – May 2004 · 11 mos · Pune Area, India

• # Worked on application development encompassing tech stack of C/C++, Java, IBM Notes/Domino, java/jdbc, SQL, db2, j2ee development, for an auto major in USA. This helped automate day-to-day processes and reduce manual work by 80%.

Nov 2002 – Jun 2003 · 7 mos · Pune/Pimpri-Chinchwad Area · On-site

• # As a software engineer, worked on various applications encompassing tech stack of C/C++, Java, IBM Lotus Notes and db2 database, for IBM, PMO, Boulder. This helped enhance visibility into project management by 50% with defect leakage < 4%

Dec 2000 – Oct 2002 · 1 yr 10 mos · Pune Area, India · On-site

• # As a software engineer, worked on multiple applications encompassing tech stack of C/C++, Java, Lotus Notes and databases for various customers.

Aug 1999 – Nov 2000 · 1 yr 3 mos · Mumbai Area, India · On-site

• # Optimized Switchgear assembly line using Japanese Taguchi technique, Switchgear Assembly-line monitoring, handling SAP R3 MRP modules