SUMMARY:

• Immense IT industry experience in designing, developing and leading several high - profile strategic Enterprise-wide AI, ML, Deep Learning, Big Data, Cloud, Front-End/UI, Micro Services and Systems Integration, Architecture, Design and Development for IoT and Smart Devices via numerous distributed and centralized systems, platforms, methodologies, databases, transaction processors,networking/middleware messaging products.
• Senior expert in design, development, providing leadership, onsite and offshore team building, organization and communication skills with successful s from project planning to implementation and support, using Agile and Waterfall SDLC methodologies ranging from Iterative and Incremental, Scrum, Kanban to Extreme Programming (XP) methods, achieving SEI-CMM and ISO 9001 project quality milestones.
• Over 18 years of Investment Banking/Financial industry experience in Launching, Margining, Risk Management, Matching and Clearing of a wide range of Exchange Traded and OTC Swaps, Indexes, Futures, Forwards, Exotic and Vanilla Options, Spreads and Derivatives on Commodities, Equities, Synthetics, FX, Interest Rates, Currencies, Bonds, Credit, Fixed Income and other asset classes.
• Immense full-life cycle experiences in almost all disciplines of an Exchange for front-end Trading, middle-tier Messaging, back-end Matching and Clearing systems involving rapid Product launches, accurate Position Mgmt, precise Margining/Risk Mgmt and correctly handling Settlements and Banking Instructions to achieve the maximum benefit for and provide the highest quality of service to Trading and Clearing Members.
• Extensive experience in Private and Public sectors including Banking, Finance, Insurance, Retail, Transportation using Core JAVA 16, Multi-threading, Micro Services, Spring Boot 2, PCF, SOLR 8/Lucene, Docker, Reactor Kafka, NodeJS/Server 15, JMS, Keras, TensorFlow, Spark ML, Machine/Deep Learning, Python AWS/Serverless/ECS/Fargate/CloudFront/CloudFormation/Kinesis/Firehose/SageMaker/Glue/Athena/QuickSight/EMR/LakeFormation/Lambda/ ELB/ALB/WAF/EC2/RDS/S3/DynamoDB/Redshift/VPC/Boto3/HPC, NLP/NLTK, Zookeeper, ETL, Hadoop/Hive/Spark/Sqoop/Oozie/Yarn/Tez, Grafana/Prometheus, Angular 11/Material, REACT/GraphQL, .NET, C#, HTML5, CSS3, OIDC/JWT/OAuth, Design Patterns, Tomcat/JBoss/WAS, JSON/XML/YAML, TDD/BDD, MVVM/MVC/MVP, JDBC, Oracle, Sybase, SQL Server, DB2, MongoDB, Jest, Mocha, Jenkins, Maven, Git/GitLab/CI-CD Pipelines.

TECHNICAL SKILLS:

OS, Containers,: UNIX / LINUX, Docker, PCF, AWS, Ansible, Openshift, Kubernetes, VMWare, IBM Cloud z/OS

IAAS/ PAAS/ SAAS GCP, Azure, WINDOWS SERVER 2019

AI, IOT, Smart: Core JAVA 16, Spark ML, Python 3.7.0 / NLP / NLTK, Machine/Deep Learning, Reactor KafkaDevices, Cloud, AWS/Serverless/ECS/Fargate/CloudFront/CloudFormation/Kinesis/Firehose/SageMaker/Glue/Athena/ Internet, JAVA QuickSight/EMR/LakeFormation/Lambda/ELB/ALB/WAF/EKS/EC2/RDS/S3/DynamoDB/VPC/Boto3/Redshift/HPC, Spring Boot, Eureka, Zuul, Redis, PERL,Zookeeper, Cassandra, OIDC/OAuth 2.0/JWT, Multi-Threading, J2EE, SOLR 8/Lucene Cloud, Design Patterns, REST, JSON, XML/XSL/XSLT/XSD, UML, Solace, R.

Big Data Stack: Hadoop, Spark, Hive, HBase, Sqoop, Oozie, MR/Tez, Yarn, Hue/Ambari, HDFS, ORC/Parquet/Avro

UI / Javascript: Angular10 / Material / Universal, NodeJS/Server 14, NPM, Bootstrap 4.0, JQuery, ExtJS HTML5, CSS3, Backbone, LoDash, Gulp, Grunt, Bower

Monitoring tools: CollectD, StatsD, Grafana, Monit, NewRelic, Datura, Bosun, Henben

Web / App Servers: Tomcat, JBoss, IIS, WebSphere, WebLogic, Coherence Cache, WebSphere eXtremeScale/Caches/ Perf mon Gemfire, Terracota / EhCache, MemCached, Splunk, ZabbixC#. NET and: C#, .NET, WPF, WCF, VBA, VB.NET, VISUAL C/C++, MS Access/ Word/ Excel/ PowerPoint with

Databases /Tools: ORACLE 18c / PL-SQL, SQL SERVER/T-SQL/Assemblies, IBM DB2 PureScale, SYBASE ASE 16/ETL/Warehousing SYBASE PowerDesigner, JDBC / ODBC, Microsoft SSIS, IBM Datastage, Informatica, Vertica

IDEs, Test Tools &: VS Code, Eclipse, IntelliJ Idea, Webstorm, Visual Studio, SOATest, JUnit, JBehave, Groovy, TestNGData Formats FpML, FIXML, SW(D)ML, FHIR/ HL7, ACORD, X12, Edifact, Gentran

Source Control /: Git / GitLab / CI Pipelines, MAVEN, Jenkins, SVN, Perforce, Rational ClearCase, Visual Source SafeAutomatic Builds Gradle, Ant, Ivy, Hudson, Electric Commander, CA-Harvest

Batch Schedulers: AutoSys, AppWorx, CA-7, SQL Server Agent, TCP/IP, MQ-Series, Windows Server 2019and Networking Networking, NetBIOS, SNA, LU 6.2 APPC, VTAM

Project Mgmt, QA: AGILE / SCRUM, KANBAN, JIRA, Iterative-n-Incremental, FDD / TDD / BDD, Object Oriented

Methodologies Development (OOD), Rational Unified Process, RAD, Waterfall, SDLC, SEI-CMM, ISO 9001

PROFESSIONAL EXPERIENCE:

Confidential

Sr. Java SpringBoot UI AWS Cloud Developer

Responsibilities:

• Architecting, developing and leading a large global team for conception, design, and hands-on development for consumptions of above in IOT/smart devices for JPMC's Private and Global Clouds integrations/consolidations across the Americas, APAC and EMEA for SAAS, PAAS and IAAS implementations, spanning over 55k Servers worldwide.
• Using Core JAVA 16, Multi-threading, Micro Services, Spring Boot 2, Angular 11/Material, PCF, SOLR 8/Lucene, Docker, Reactor Kafka, NodeJS/Server 15, Keras, TensorFlow, Spark ML, Machine/Deep Learning, Python NLP/NLTK, AWS/Serverless/ECS/Fargate/CloudFront/CloudFormation/Kinesis/Firehose/SageMaker/Glue/Athena/EMR/LakeFormation/Lambda/ELB/ALB/WAF/EC2/RDS/S3/DynamoDB/Redshift/QuickSight/VPC/Boto3/HPC, Grafana/Prometheus, CSS3, Hadoop/Hive/Spark/Sqoop/Oozie/Yarn/Tez, Zookeeper, C#, HTML5, REACT/GraphQL, ETL, .NET, OIDC/JWT/OAuth, Design Patterns, Tomcat/JBoss/WAS, JSON/XML/YAML, TDD/BDD, MVVM/MVC/MVP, JDBC, Oracle, Sybase, SQL Server, DB2, MongoDB, Jest, Mocha, Jenkins, Maven, Git/GitLab/CI-CD Pipelines.

Confidential

Sr. Java SpringBoot UI AWS PCF Cloud Developer

Responsibilities:

• Lead a large development worldwide for UI / AI / Micro Services/App Integration/re-writes across engineering divisions, to meet increased global 24/7 business demands for real-time content deliveries/pushes, high volume and performance needs for worldwide content coverage and analysis on smart devices, with billions in revenue, on 40k data servers/service instances.
• Pioneered the engineering of time sensitive content streaming, by aggressively designing, developing and enhancing the original/barebones apps, using numerous plugins and web-servers/services, with extensive BDD/TDD based tests, resulting in zero/minimal user complaints on launch and post-launch months
• Successfully re-architected/enhanced the design and developed for SOLR / Lucene Global Cloud content/dictionaries for “type-ahead" functionalities for existing and new user managed "on the fly" dictionaries, both generic and content-specific, for real time usage/consumption within these apps, on smart devices and high powered desktops worldwide
• Using Core JAVA 16, Multi-threading, Micro Services, Spring Boot, Angular 2, PCF, Docker, Eureka/Zuul/Redis, Python/NLP, Zookeeper, Kafka, Hadoop/Hive/Spark/Sqoop/Oozie/Yarn/Tez, Bootstrap, NodeJS/Server, Cassandra, AWS/CloudFormation/Kinesis/Firehose/SageMaker/Glue/Athena/HPC/EMR/Lambda/ELB/ALB/WAF/EC2/RedShift/RDS/S3/DynamoDB/VPC/Boto3, Grafana/Prometheus, C#, HTML5, CSS3, SOLR/Lucene, Python NLP/AI/Machine Learning, OIDC/ JWT/OAuth 2.0, JSON, XML, SOLR 8, Perl, TDD/BDD, MVVM/ MVC/MVP, Tomcat/JBoss, SOA, JMS, SQL Server, Oracle, DB2, Design Patterns, J2EE, JDBC, ETL, .NET, MongoDB, Maven, Git/GitHub, VSCode, Jest, Mocha.

Confidential

Sr. Java SpringBoot UI AWS PCF Cloud Developer

Responsibilities:

• Pioneered the architecture, design, development and implementation of Barclays Prime Equities, Synthetics, FX and IR SWAPs Matching microservices platform, for real time transparency in the Global Cloud with seamless integration of Barclays Prime Trade Entry/Booking System using Markitwire / Markitserv’s FpML (Financial Products Markup Language) / SW(D)ML (Swaps Wire/Dealer Markup Language) APIs, to in corporate DTCC DS-Match decommissioning.
• Innovated, designed, developed and implemented a State Engine, Matching Engine and a Queue Engine for real time matching of New, Amendments, Cancellations and Confirmations of Originator and Counterparty trade states, resolving complex requirements of Barclays Trade Entry/Booking-Markitwire-n-Counterparty Systems, State-Matching-n-Queue Engines and numerous Trade Matching Criteria for Valuation-n-Payment Schedules, Master Confirmation Agreements, Contracts and Txns.
• Leading multiple global onsite and offshore close-knit teams in New York, London, Hong Kong, Pune and Mumbai for seamless and successful delivery of extremely critical, time sensitive and high visibility projects, following Agile, Scrum and Extreme Programming (XP) methodologies.
• Using Core JAVA 7, Kafka, Spring Boot-Integration full stack, Hibernate, JBoss, Weblogic, JAX-RS, JSON, AWS/CloudFormation/Kinesis/Firehose/SageMaker/Glue/Athena/HPC/EMR/Lambda/ELB/ALB/WAF/EC2/RedShift/RDS/S3/VPC/ Boto3/DynamoDB/, OIDC/OAuth 2.0/JWT, Cassandra, C#, Micro Services, Multi-threading, Angular, NodeJS/Server, HTML5/CSS3, XML/XSD/XPATH, Groovy, Python, BDD/TDD, UML, SOA, JMS, TIBCO, MQ, Design Patterns, J2EE, EJB, JDBC, SQL Server, Oracle, PL/SQL, ETL, .NET, DB2, JSP, Servlets, Perl, MongoDB, Hadoop, Maven, SVN, Git/GitHub, NewRelic, SOLR/Lucene Cloud.

Confidential

Sr. Java Spring UI AWS PCF Cloud Developer

Responsibilities:

• Responsible for leading the design and development, including hands-on delivery of quality modules, for Metrics / Indexes calculation engines, Price/Revenue/Cost/Margin conscious modeling, design and allocations for Real Time and Historical data, Volatility calculations based on Foreign Exchange (FX) daily rates, modeled with Skewed and other non-Standard Normal distributions and Monte Carlo simulations, with multiple global onsite and offshore close-knit teams in Shelton, Hungary and Philippines for seamless and successful delivery of abstract concepts for time critical, sensitive and high visibility projects with front-end Web / UI apps for generating business/traffic targeting users of smart phones, tablets, internet and e-mail.
• Using Core JAVA 7, Kafka, JBoss, JSON, JAX-RS, MQ, Cassandra, C#, AngularJS, NodeJS, ExtJS, HTML5/CSS3, SQL Server, CLR Assemblies, Multi-threading, MongoDB, Hadoop, Jenkins, Agile/Scrum, Spring Boot-Integration full stack, Groovy, Python, BDD/TDD, TestNG/Junit/JBehave, SOA, Caching, JDBC/J2EE, XML/XSD/XPATH, JSON, Design Patterns, Eclipse, IntelliJ, SVN, Maven, Git/GitHub, NewRelic, Vertica, SOLR/Lucene, AWS/Kinesis/EMR/Lambda/ELB/ALB/WAF/EKS/EC2/RDS/S3/DynamoDB/VPC/Boto3, OIDC/OAuth /JWT.

Confidential

Sr. Java Spring UI AWS PCF Cloud Developer

Responsibilities:

• Lead the design and hands-on development for integrating Confidential Smith Barney (MS/SB) Prime Brokerage's Performance Measurement and Portfolio Accounting Systems, dealing with 800+ metrics, for both Institutional and Retail Clients with high frequency trades, across Asset Classes, Portfolios, Trading Strategies and Industry Sectors, leading global onsite and offshore teams in New York, London and Mumbai.
• Developed new and customized existing Calculation and Query Engines, making heavy usages of Multi-threading techniques with Concurrency APIs and played key role in selection of Distributed Caching solution architecture from Oracle Coherence, WebSphere eXtreme Scale, Terracota, Gemfire, Memcached, Ehcache etc., in order to re-architect / re-engineer Confidential 's server-affinity based home-grown caching solution.
• Used JAVA, Servlets, JSPs, JavaScript, J2EE, EJB, Struts, Messaging Middleware, WebSphere MQ, AWS tech stack, Core JAVA, Multi-threading, AngularJS, BootstrapJS, JQuery, ExtJS, HTML5/CSS3, JSON, SOA, XML/XSD/XPATH, UML, Design Patterns, Spring, Hibernate, Hadoop, CXF, JAXB, JAX-WS, JAX-RS, Flex/JSF, Tomcat, Weblogic, Perl, DB2, Sybase, JDBC/ODBC, Autosys, ETL, DBArtisan and SOLR/Lucene Cloud.

Confidential

Sr. Java Spring UI AWS PCF Cloud Developer

Responsibilities:

• Lead the design, development and implementation of Confidential 's Prime Brokerage Margin, Risk and OTC Clearing divisions' systems and applications for Exchange Traded and OTC Futures, Forwards, Exotic and Vanilla Options, Indexes, Spreads, Swaps and other Derivatives related to FX, Interest Rates, Currencies, Equities, Bonds, Credit, Fixed Income, Commodities and other asset classes in New York, New Jersey, Singapore and Mumbai, for processing trades, positions, prices and securities from Bloomberg, Reuters, GMI and other sources for Strategic Market Data, Cross Margining and Risk Control Initiatives across Asia, Europe and the Americas.
• Used Java, Servlets, JSP, JavaScript, JSF, Swing, Perl, Weblogic, Spring, Struts, Hibernate, AWS tech stack, Multi-threading, SOA, BackboneJS, BootstrapJS, JQuery, ExtJS, HTML5/CSS3, JSON, XML/XSD/XPATH, UML, J2EE, EJB, WebSphere MQ, Design Patterns, JDBC/ODBC, Oracle, PL/SQL, SQL Server, Python, Hadoop, Sybase PowerDesigner, C#, .NET, VBScript, CSS, Autosys, SSIS/SSMS ETL, Maven, CVS and SVN.

Confidential

Sr. Java UI AWS Cloud Developer, Architect / Lead Engineer

Responsibilities:

• Lead the design, development and implementation of Confidential 's core Equities' Daily Values Repository along with its interfaces to around 30 internal & external systems and the Enterprise Integration Service Bus, using the latest service oriented (SOA) technologies. Lead multiple onsite and offshore teams in a very close-knit team environment, with a mission to fulfill Confidential 's strategic initiatives thru its products and to retain its preferred provider status in the Annuities, Insurance, Equities and Financial Services industry.
• Used Core JAVA, J2EE, EJB, Servlets, JSP, JavaScript, Multi-threading, AWS tech stack, XML/XSL/XSLT, XSD, XPATH, UML, Service Oriented Architecture (SOA), Messaging Middleware, JMS, Websphere MQ, Design Patterns, JDBC/ODBC, Oracle, PL/SQL, SQL Server, C#, .NET, VBScript, HTML/DHTML, CSS, DB2, CICS, COBOL, VSAM, JCL, CA-7, Datastage ETL, JSF, Swing, Perl, WebLogic, Spring, Struts, Hibernate, Maven, CVS and SVN.

Confidential

Sr. Java UI Developer

Responsibilities:

• Resolved and lead the design, development and implementation of the solutions for the longstanding processing problems of Calendar and Crack Spread Options (which are inherently Spreads by default), in NYMEX Risk Margining System, where each leg of the Spreads were earlier charged separately as if the positions were naked, instead of just the Spread charge (which is a significantly lower amount). Clearing Members are currently enjoying immense margin spread credits totaling nearly $500 million, ranging from less than $1 million to over $100 million (see addendum).
• Lead the design, development and automation for unlimited volume and stress testing of Products and Risk Margining/Spreads setup, using which nearly 500 products were launched over 4 years, consisting of Exchange Traded and OTC Futures, Forwards, Options, Indexes, Spreads, Swaps, Swaptions and other Derivatives related to FX, Interest Rates, Equities, Electricity, Crude Oil, Natural Gas, Heating Oil, Gold, Silver and other commodities and asset classes.
• Used Core JAVA, Multi-threading, JavaScript, HTML, XML/XSL/XSLT, XSD, XPATH, DHTML, J2EE, EJB, JSP, Servlets, VBScript, Ajax, JDBC, ODBC, Oracle, DB2, CICS, COBOL, VSAM, JCL, MQ-Series, Service Oriented Architecture (SOA), IBM Websphere, Advantage:Gen CASE Tool, Waterfall / Agile methodologies, WebLogic, Spring, Struts, JSF, Swing, Hibernate, Perl, Maven, CVS and SVN.