Nov 2022 – Dec 2024 · 2 yrs 1 mo

Aug 2019 – Oct 2022 · 3 yrs 2 mos · Bangalore

May 2016 – Jul 2019 · 3 yrs 2 mos · Bangalore

• Led the unit with Engineers, Architects, Data scientists to build innovative products across travel domain. Built Conversational Interfaces - Across NLP/NLUs, chat bots and Augmenting them with parallel NLP Research like Input Text Recommender, Text mining etc. Parallel projects in Machine Learning like fare predictions and unsupervised learning problems. Good exposure to Deep Learning with models built across Text Analysis and computer vision. Delivered talks on AI and ML
• Delivered Big Data Analytics Platform(PaaS) built ground-up from Bare metal machines on private cloud and scaled up to production. Worked across all areas possible when developing a production-grade big-data clusters namely Build and job Pipelines, CI/CD, Platform Security, Networking, Infrastructural and Application Monitoring, Automation, Performance Optimizations, Post-Production Operations and Maintenance, various other Non-functional Requirements(NFRs).
• Big-Data Analysis - Batch and Streaming analysis, Stacks - Cloudera(Hadoop Ecosystem, Spark, Kafka), Datastax(Cassandra), HBase, Data Lake Architecture
• Amadeus Schedule recovery: Operations Research(OR) Focused Amadeus product helping airlines react quickly and efficiently to disruptions to their operations caused by events such as bad weather or air traffic control congestion. Airlines using this tool are able to make rapid decisions, such as to delay or cancel flights, swap aircraft or reassign landing slots.

Jun 2013 – Apr 2016 · 2 yrs 10 mos · Bangalore

• Airline Fare Search, Shopping and Pricing

Jun 2012 – May 2013 · 11 mos · Bangalore

• Social Brand Management and engagement
• Big-Data Analytics - Hadoop, Map Reduce, HBase, Hive
• Scalable and Modular Application development
• Lots of AWS, Lots of Web-Services
• JavaEE, PHP & Front-end UI

Nov 2010 – May 2012 · 1 yr 6 mos

• First web platform of its kind for Enterprise knowledge creation through documents design, creation, search & management
• 'Knolidge' took structured documents (read XML documents) to day-to-day work of employees.
• Arguably Industry's most advanced search interface for Documents
• Role and responsibility started from product conceptualization, Product architecture and development, setting up company and its processes, Project Management and handling a talented team of developers and quality guys, Online marketing campaigns, business development, handling sales and partnerships, customer support etc.
• Community version was getting used by companies in over 10 countries.

Feb 2006 – Oct 2010 · 4 yrs 8 mos

• Sonim develops world's most rugged phones and related Software solutions.
• MCU3: Fully Managed and Integrated Sonim PTT (Push to Talk) Software solution over Linux based portable touch screen Master control Units (MCU) developed by Masternaut, France. Project involved working with Masternuat’s Linux Team, Hardware Team, AMR Codec provider and external UI development Team(Developing UI on QT) to integrate PTT onto MCU
• XPDA:Sonim Xtreme PoC Dispatcher Application (XPDA) is a desktop based C++ and .NET application for centrally administering and tracking mobile users. In addition to standard operations like multi sessions, users/groups list management etc, it supported user tracking,overlaying over Google Maps, recording conversations and automatic session initiation in case of emergencies triggered through sleep timers/accelerometer events.
• Sonim XP3200/3300 Handset: Sonim XP3200 was world’s most rugged 2.5G handset guided by Sonim’s proprietary Rugged Performance Standards (RPS). Managed India platform development team alongside working with OEM team in China, Other Software vendors (like for JVM, Codecs, T9 etc.), Hardware vendors (Antennas, battery, tooling etc.), Partners (Network Operators, service providers, Certification labs for phone certifications), Worked on Operator homologations, Platform development for Sonim Applications etc.
• Worked at Audio layer of Sonim’s OMA PoC 1.0 compliant Client Solution. Tuning Jitter Buffer algorithm to achieve minimum latency and best audio quality over a variety of supported platforms.

Feb 2004 – Feb 2006 · 2 yrs