John Chacko Email & Phone Number

Bengaluru, Karnataka, India

Roles and Responsibilities:>Create Projito, gather business requirements from different operations team across the firm and document them on confluence>Propose ideas on how to implement a solution for post execution platform particularly the Derivatives Processing Platform(DPP) for FX.>Design and develop enhancements to FXDPP, write unit test cases, test the code in UAT with relevant stakeholders and release the code to production making sure that there would not be issues… Show more Roles and Responsibilities:>Create Projito, gather business requirements from different operations team across the firm and document them on confluence>Propose ideas on how to implement a solution for post execution platform particularly the Derivatives Processing Platform(DPP) for FX.>Design and develop enhancements to FXDPP, write unit test cases, test the code in UAT with relevant stakeholders and release the code to production making sure that there would not be issues in production after release.>Do peer code reviews and provide feedback on how the coded can be improved.>Act as subject matter expert for FXDPP within the team as well as for other development teams.>Conduct recurring meetings with multiple teams in various regions for system/code design, release and manage accountability for each ticket assigned to stakeholders.>Mentor and manage the Greywolf team(8 members) for the completion of moving applications using legacy notification approach to a newer platform called Etask.>Manage and support production environment and rectify real time production issues.Technologies Used: Java 8, REST, SVN, Jenkins, Spring, Hibernate, swagger, elastic search, EMS, vert.x, kafka, mongodb, JIRA, Jenkins, maven, ProcMon, Shell Script Show less

Bengaluru, Karnataka, India

Develop and maintain Trading related application for Macquarie, Australia.Roles and Responsibilities:>Add features to existing reporting application(Poseidon) for Macquarie, which will get data from Fidessa(Trading Platform).>Participate in daily sprint calls with peers and client to decide on the workitems for the week and to track progress on each of them.>Prepare release notes and perform production releases after getting signoff on UAT from… Show more Develop and maintain Trading related application for Macquarie, Australia.Roles and Responsibilities:>Add features to existing reporting application(Poseidon) for Macquarie, which will get data from Fidessa(Trading Platform).>Participate in daily sprint calls with peers and client to decide on the workitems for the week and to track progress on each of them.>Prepare release notes and perform production releases after getting signoff on UAT from Operations.>Perform peer reviews and propose design and code related changes so as to follow best practices.>Support production environment on live issues.Technologies Used: Java 6, apache-camel, Spring, Hibernate, maven, Jenkins, JIRA, Stash, SourceTree Show less

Cochin Area, India

Worked on the following projects:FlipX - Flair(Stock Feed Management System)Flair is a Stock Exchange Feed Management System developed for Flip and FlipX. The Flair acts as an intermediate application between Flip FrontEnd and Stock Exchange Feed Handlers(FH). FlipUltimate - OMS(Order Management System)FlipUltimate-OMS is an open source flavor of Order Management System with customer specific Business Changes. FlipEnterprise - Payment GatewayPayment Gateway… Show more Worked on the following projects:FlipX - Flair(Stock Feed Management System)Flair is a Stock Exchange Feed Management System developed for Flip and FlipX. The Flair acts as an intermediate application between Flip FrontEnd and Stock Exchange Feed Handlers(FH). FlipUltimate - OMS(Order Management System)FlipUltimate-OMS is an open source flavor of Order Management System with customer specific Business Changes. FlipEnterprise - Payment GatewayPayment Gateway is a web application project which acts as an interface between FlipEnterprise and different bank and other payment gateways such as BillDesk and Atom.FlipEnterprise - RMS(Risk Management System)Risk Management System is a standalone Java application which does real time analysis on current portfolio and recent activities by user to find the risk created by him and take necessary actions.FlipX - WebFlipX-Web is a Front-End web application for trading from the web. It allows a user to put orders to exchanges, view portfolio, view orders, retrieve latest news for a symbol, create market watches and a lot more. FlipX - Symbol Search ServerSymbol Search Server is a web application used to accept search request for symbols of different exchanges from various Front-End applicationsRoles and Responsibilities:>Develop enhancements to Order management system based on requirements from clients.>Provide support for production and resolve production issues at the earliest so as not to block orders to the exchange. >Migrate the market data system(MDS) to new framework called vert.x to improve performance and scalability.>Implement exchange mandatory changes in Order management system(OMS).>Document requirements and prepare estimates to comply with CMMI level 5 standards.>Manage, mentor and provide review feedback to junior developers junior developers.Technologies Used: Java 6, Spring, Hibernate, Vert.x, AngularJS, Java Script, TibcoRV, Shell Script, Maven, WebService(REST), JMS, ActiveMQ Show less