SUMMARY:

• Overall 13+ Years of experience with analyzing, designing, development and maintenance of Software applications involving wide range platform and software systems. Well verse with full System Development Life Cycle (SDLC).
• Experienced delivering software solutions using various architectural styles (including scalable cloud base solution, grid computing, n - tier, Client-Server, Micro services), designing software solutions applying object oriented, architecture principles, design patterns, functional programming concepts. Developed and Designed software system for Banking, Financial Services and Health Care domains, Designed and Developed Natural Language Understanding(Intent Classification and Named Entity Tagging) using Keras. Recommend and implement solutions considering architecturally significant requirements - availability, scalability, performance, maintainability, resilient, and security. Contributed to Extreme programming practices like automated unit testing, integration testing, continuous integration, infrastructure as code. Experience performing performance optimization in complex solution including cloud based solutions - memory performance optimization, fault tolerant.
• Research, document, rate, or select alternatives for system architecture or technologies. Capable of exploring multiple possibilities and options thinking in delivering software design. Experienced working in highly principled environment pursuing excellence. Highly motivated self-driven personnel demonstrating sense of urgency and taking ownership in delivering value for customers. Good communication and collaboration skills with abilities playing well within a team structure as well as individual contributor.
• Delivered software solutions to business needs on time, cost and quality with competing priorities in different phases of solution delivery life cycle. Collaborate with internal/external partners at various levels. Interacting with Business teams for requirements gathering and redefining the requirement clarity. Manage client executive relationship and deliver complex
• Project. Provided technical leadership to teams members/organizations. Developed technical strategies/road map to deliver sustainable solutions and incrementally develop software solutions. Proven experience and strong acumen towards understanding the business process quicker; delivered solutions.

TECHNICAL SKILLS:

Technology and Tools: AWS, EC2, ELB/ALB, ECS, Lambda, S3, Auto scaling, Terraform, Docker, Cloud Formation, Cloud Watch Scala, Node JS, C# .Net, VB.Net, Java, VB 6.0, VBScript, PERL, XML Python, Spacy, NLTK, Keras, Tensorflow, Machine Learning. Dynamo Db, Cassandra, SQL Server, MySQL, Oracle. Alexa Skill Development, IBM Watson Services - Conversational Services, Microsoft LUIS. ASP .Net, WCF, Web Services, Java Script, JSON, JSP, ASP Team City, Team Foundation Server(TFS), Build Bot, Jenkins IntelliJ, Visual Studio, Re-Sharper, log4Net, log4J, SQL Comparer, Dot Cover, J-Unit, N-Unit, N-Cover, Scala test, Dreamweaver 8.0, Net Beans, Rational Rose, Visio, Win CVS, Active Batch, SVN, Git, Gerrit, Power shell, Ext-JS, N-Hibernate Akka, MS .Net (version 1.1, 2.0, 3.5, 4.0, 4.5), Microsoft Dynamics CRM, Entity Framework, Cake PHP. MS Application Blocks (Enterprise Library), N-Unit, J2EE

PROFESSIONAL EXPERIENCE:

Confidential

Responsibilities:

• Designed and Implemented Natural Language Understanding (Intent Classification, NER Tagging) using Machine Learning using Keras, Tensorflow, and spacy.
• Implemented Bot Platform for Voice Interaction through Amazon Echo, Google Home
• Adding Voice Search Capabilities for Financial Market Data, News Search
• Developed Customer Center, Legal and Market Data Search Bot

Environment: Scala, Node JS, Python, Java, Keras, Tensorflow, Spacy, Akka, Alexa Skill Kit, IBM Watson, IntelliJ, Cloud Services (EC2, Auto scaling Group, ALB, ECS, Cloud Formation), Agile, J-Unit, Scala Test, SBT, Scalameter, Docker, Git, Jenkins

Confidential, Westport, Connecticut

Responsibilities:

• Improved the Performance of the Simulation Platform by improving the memory foot print of the server, in-memory caching
• Implemented resilient client data transfer for Simulation Grid.
• Improved the Scalability by moving the server and the data to cloud platform.
• Contributed to the continuous integration pipeline - automated the performance testing using scalameter.

Environment: Scala, IntelliJ, Cloud Services (EC2, Auto scaling Group), log4j, Agile, J-Unit, Scala Test, SBT, Cassandra, DynamoDB, S3, AWS, Docker, Terraform, Git, Gerrit, Protocol buffer (Protobuf), Scalameter

Confidential, Wichita, Kansas

Responsibilities:

• Improved the APR/EIR Calculation functionality to accommodate various Interest and Payment calculation methods.
• Increased automation of participatory loan.
• Automated the Build and deployment pipeline.

Environment: C# .NET, WCF, Infragistics Grid Controls, Microsoft Dynamics CRM, Visual Studio (2010, 2013), Visual Source Safe, Team Foundation Server(TFS), Windows, SQL Server (2008), Re-Sharper, log4Net, Reflector, Agile, N-Unit, Dot Cover, FX Cop.

Confidential, Westport, Connecticut

Responsibilities:

• Designed and Developed various data on boarding projects (Datascope Select, Datascope Onsite, Compustat, Bloomberg Pricing, Bond Data.)
• Improved Automated Error Checking and Data clearance for Derived Calculations.
• Upgraded the Equities Calculation Engine to latest technology.

Environment: C#, WCF, Power Shell, Dev Express Grid, Visual Studio (2008, 2010), SVN, WindowsSQL Server (2005, 2008), Re-Sharper, Entity Framework, N-Hibernate, Active Batch, log4Net, VB 6.0, Team City, Reflector, Agile, RUP.

Confidential, Chicago, Illinois

Responsibilities:

• Migrated the Emergency Medical Room Tracking System from Classic ASP to ASP .Net
• Designed and Developed Interface for accessing and classifying human services, resource information based on AIRS Taxonomy

Environment: Dream viewer, MS Access, MS SQL Server 2005, Classic ASP, ASP .NET, VBScript, Java script, Visual Studio 2005, PHP 5, Apache 2.2, Cake PHP 1.2, Ext JS, My SQL 6.0, Netbeans.

Confidential

Responsibilities:

• Designed and Developed Message Layers for Client Server Interaction.
• Designed and Developed Client and Dealer Side Order Management System for CFD (Contract For Difference)
• Implemented FIX Adapter for Exchange Communication.

Environment: C# .Net, Win Forms, ASP .NET, ADO .NET, Java Mail, Jabber XMPP, Oracle, Visual Studio .Net 2003, TIBCO Smart Sockets, FIX (Finance Information Exchange Protocol)