K.Sujai Muthu Kumar

+91-984*******

adedm6@r.postjobfree.com

Career Summary

● 15 years of experience in the field of JAVA/J2EE/NodeJS Development.

● Hands on experience on the IoT Technologies and IIoT Standards.

● 5 years of experience in Designing and implementing applications for a Organization as Head Of Engineering.

● Having experience in Web application development, Web application security, IoT, Hardware Protocols, etc.,

● Excellent designing and coding skills.

● Active role in all phases of Software development life cycle

● Having experience in Application development, support and maintenance

● Very flexible and adapt easily to technology updates. Full stack engineer Primary skill Sets

Java, Struts, Spring, Hibernate, Web Services, AJAX, jQuery, BootStrap CSS, Webpack, ReactJS, NodeJS, XML, JSON, MySQL, PostgreSQL, MongoDB, jUnit, ANT, Maven, JIRA, XML Parsers (SAX, DOM, XPP3), XSLT, Jenkins, SVN, Git, GWT, JMeter, jFreechart, SONAR, Quartz Scheduler, RESTClient, POSTMAN, Amazon S3, Amazon AWS, Google Cloud Platform,Kubernetes(minikube and kubeadm), Docker, AdonisJS, Shiro Security Framework, powershell scripting, python, Apache spark, Apache Mahout, Apache Cassandra, EMQTT, Couch DB, Hadoop(HDFS), Apache Solr, Apache Kafka, Pig Script, REDIS(Cache and Message Broker), MODBUS RTU & TCP(RS485 & RS232)

Employers & Positions Held

● CloudSense Software Private Limited as Senior Software Engineer from March 2019 to present

● LogFuze Technologies as Head Of Engineering from July 2014 to 2019

● GAVS Technologies as Lead Associate from April 2011 to June 2014

● IVTL Infoview Technologies as Senior Analyst from January 2011 to May 2011

● ZOHO Development Centre as MTS from August 2005 to December 2010

Academic Qualification

● Bachelor of Electronics and Communication Engineering from Dr. Sivanthi Adithanar College of Engineering with 73%

Projects & Key Responsibilities

1. SalesForce Product development – (March 2019 - present) In Cloudsense we work with a team spanning across globe to develop products over SalesForce platform for specific industry. So I am working in a product called PLM(Product Life Cycle Management), which manages the Creating, Updating and deleting of a product(could be a broandband, iphone, etc) and capture all the price levels in its workflow. We use Apex as Server side programming and React for Client programming. 2. Product: TPM - Total Productive Maintenance (January 2018 – March 2019)

Organization : LogFuze Technologies Pvt Ltd.

a. TPM(IoT) is product to monitor and analyze the OEE(Overall equipment Efficiency) of all the Machines in a Industry, using the data collected from machine using a IoT Gateway.

b. Creating and performing a maintenance(Periodic and instantaneos when error occured) for all the machines.

c. Track the inventory and Parts used for maintenance. d. Technologies: Nodejs (Adonisjs), reactJs, Machine Learning(Apache Spark), Java, Spring, Hibernate, Shiro, BootStrap CSS, Jersey WEB Service, MODBUS (RTU & TCP).

e. Worked in designing of the product and initial development of the core components, later involved a team and mentored them. 3. Product: EMS - Energy Management System (January 2018 - March 2019)

Organization : LogFuze Technologies Pvt Ltd.

a. As most of the Industries are moving towards a Greener Environment, its was a must to measure all the energy utilization within the company.

b. We connect a RS485 enabled “Enerty Meters” to all the machine input line and monitor the energy utilization from Incomer to individual machines.

c. A report of energy consumption will be send to the management at the end of the shift time.

d. Involved in Customer relations from the Industries. e. Technologies: Java, Struts, Spring MVC, Adonis JS(Node JS),REDIS, JSON, HTML, CSS, jQuery, Bootstrap CSS, REST, Pm2(Process manager for nodejs), Powershell Scripting for monitoring all the services.

f. Worked in designing of the product and initial development of the core components.

4. Product: Energy Savers - Retail EB/DG Change over (January 2018 - Present)

Organization : LogFuze Technologies Pvt Ltd.

a. In Retail Shops, there is no proper accountability of energy(Electricity and Diesel) wastage.

b. We monitor and record the Energy utilization and wastage on both Electricity and Diesel Generators, using RS 485 enabled Energy Meter. c. A SIM based Gateway will transmit all the data to cloud server. d. A report of energy consumption will be send to the management at the end of the day.

e. Technologies: Java, Struts, Spring MVC, Adonis JS(Node JS),REDIS, JSON, HTML, CSS, jQuery, Bootstrap CSS, REST, Pm2(Process manager for nodejs)

f. Worked in designing of the product and initial development of the core components, later involved a team and mentored them. 5. Product: Smart Auditing System: (July 2017 – Feb 2018) Organization : LogFuze Technologies Pvt Ltd.

a. A QR Code based inspection software to streamline all the safety, maintenance, electricity audits for a Malls, Industry, Machine b. A mobile app(with build in QR) will be used along to perform audit in a easy way.

c. Taken part in client discussions for clarifications on the reports and sla needed.

d. Technologies: Java, Spring MVC. Hibernate,Adonis JS(Node JS), Ionic(hybrid mobile), HTML5, Bootstrap CSS, RestFul Services. e. Worked in designing of the product and initial development of the core components, later involved a team and mentored them. 6. Product: Safety Inspection Management: (September 2016 - July 2017) Organization : LogFuze Technologies Pvt Ltd.

a. This application is used to report the safety standards violation in a Industry.

b. All industries will have a have a set of safety rules/guidelines. c. All the rules of specific company can be customised according to their need. A mobile application will come in handy, to report any incidents when a safety is violated.

d. This application can work in both local and cloud mode. e. Involved in designing the application and providing technical assistance to the team

f. Technologies: Java/J2EE, Spring MVC, Spring Security,Adonis JS(Node JS), Bootstrap CSS, REST, jQuery, Apache Tomcat, MySQL, Maven. 7. Product: HoraVue - Visualization Tool: (November 2015 - September 2016)

Organization : LogFuze Technologies Pvt Ltd.

a. This is a cloud visualization tool specifically designed for our customers who are in design phase, and other IoT hardware enabler. b. The data from the IoT gateways will be transmitted to our cloud server using HTTP, TCP or MQTT protocols. Which will be received in HoraVue Cloud server, and various Visualization options can be configured.

c. Involved in requirements analysis and design.

d. Technologies: Java/J2EE, Spring, Spring MVC, Adonis JS(Node JS), Bootstrap CSS, REST, jQuery, Apache Tomcat, MySQL, Maven. e. Worked in designing of the product and initial development of the core components, later involved a team and mentored them. 8. Product: Horadata - An Analytics platform: (July 2014 - January 2016) Organization : LogFuze Technologies Pvt Ltd.

a. HoraData is a IoT analytics platform, in which N number of solutions can be built like Fleet Management, Temperature management, etc. b. Technologies: Java/J2EE, Spring, Hibernate, Maven, Tomcat, MySQL, HTML, CSS, jQuery

c. Worked in designing of the product and initial development of the core components.

9. Project: Super Cool Systems.

Client : PSCU Credit Union(TAMPA, FL): (May 2013 – May 2014) Organization :GAVS Technologies Pvt Limited

a. SCS(Super cool systems) or DAM(Digital Asset management) is a enhancement project. The System will help the credit unions in creating the statement page of their own. There are many modules like message,criteria,header message and the advertisement graphic image in the bank statement page. Validation of all the modules except the image is already available in the system. Now we are introducing a dynamic validation for the image also in finding the correct width, height, resolution, overlays. The validation is been done by another third party software using the interface which we provide. b. Technologies: Java/J2EE, XHTML, EJB, MySQL, Tomcat, HTML, CSS, SEAM

10. Project : BillShrink.

Client : Truaxis Inc (A Mastercard company): (July 2011 – May 2013) Organization :GAVS Technologies Pvt Limited

a. Truaxis (formerly known as BillShrink), works with the leading financial institutions and merchants in US to deliver the market’s most comprehensive data-driven personalized services platform. Truaxis’ StatementRewards platform leverages sophisticated analytics and matching capabilities to deliver a broad spectrum of data-driven services, including in-statement loyalty rewards that transform the relationships between banks and merchants, help better serve their customers and build brand loyalty. StatementRewards uses secure matching technology and anonymous user transaction data to pair users with personalized merchant offers.

Truaxis’ free consumer site, BillShrink.com, has helped over 1.6 million users find savings of more than $1 billion by delivering personalized money-saving recommendations. BillShrink.com sorts through millions of products and services – a billion tv packages, 10 million wireless combinations, and 150,000 gas stations – to provide unbiased recommendations.

b. Technologies: Java,Spring, Hibernate, JSP, Ajax, jQuery, MySql, Postgres

11. Project : Kuma Labs

Client : Kuma Labs, Japan (January 2011 - June 2011) Organization : IVTL Infoview Technologies,Chennai a. It is a Lab Management tool,where the user can login online and can order for a test in the Kuma Lab. Apart from this there will be several modules like Lab Admin, Collection Center Admin, Front Desk. b. Technologies:Java, Struts 2, JSP, JavaScript, X Code Objective C 12. Project : iPhone Native application

Client : Zohocorp Developement Center (April 2010 - December 2010) Organization :Zohocorp Developement Center

a. It’s the mobile (native application) version of the zoho products

.For iPhone we provide the features of the Zoho Projects as a user installable version . The data will be fetched from the zoho projects server through REST API’s in the form of XML and will be stored in the “Entity” table of objective-c and then the views will be generated from it. All the Design and Development standards of the Iphone is followed. In the backend a tomcat server will listen to the call made by the iphone, and will patch the response from the Zoho IDC server .

b. Technologies: Objective-C

13. Project : Plano

Client : Plano Group of Schools,USA (February 2008 - March 2010) Organization :Zohocorp Developement Center

a. The Plano group of schools has the Novell servers which are already been in Function,, which hosts all of the student’s data. Each and every one will have a logins associated for them. The irony being expensive to have the Microsoft office’s license. So Zoho provides them with the online editing and collaborating solution.

b. Technologies: Tomcat, MySQL, JSP, Struts, JavaScript, NJCL

(package for using Novell’s NCP), LVS.

14. Project : MedicalMine (or Charmtracker)

Client : Zohocorp Developement Center(April 2007 - February 2008) Organization :Zohocorp Developement Center (Formerly AdventNet Inc.) a. An health care site, Exclusively developed for the children’s with AUTISM. It’s a recovery tracking site. ChARM is the first internet-based system available in the market that enables parents to gather, track and visualize complete and comprehensive information they collect on their children as they work to treat conditions that are often present in kids with this diagnosis – for example, gastrointestinal and immunological issues or chronic infections. MedicalMine, a chronic illness management company, is currently being used by more than 300 families worldwide with the number of users increasing daily.

b. Technologies: Tomcat, MySQL, JSP, Struts, Mickey, JavaScript 15. Project : Entrepreneur

Client : Entrepreneur, USA (April 2007 – October 2007) Organization :Zohocorp Developement Center (Formerly AdventNet Inc.) a. Entrepreneur Project is an online application, a customization project done over Zoho products like writer, sheets, show and planner. Zoho is a on line web portal, where one can use all of the Zoho online applications like Writer, Sheet, Calendar, show etc. which is equivalent to Microsoft word, excel, Presentation.

b. Technologies: Tomcat, MySQL, JSP, Struts, JavaScript 16. Project : AMNEMS

Client : Hitachi, Japan (August 2005 – April 2007) Organization :Zohocorp Developement Center (Formerly AdventNet Inc.) a. AMN EMS is an Element Management System developed based on AdventNet WebNMS framework. This system consists of two groups, one group is called CO (Central Office) and another is NOC (Network Operation Center). Each CO contains one or more NE(s) (Network Elements) and NOC manages the NEs and it has AMN EMS, which is the NE monitoring control system, and NMS is adopted for the AMN EMS Server. A management application for AMN1220 has been developed on the framework. This system has DB which has NE data and its own

configurations. As the DB server to manage the DB, either MySQL or ORACLE will be adopted. The EMS Client is a terminal which remotely operates the EMS Servers.

b. Technologies: NMS, Core Java, Swing and MySQL,TL1 Protocol. Personal Details

Father’s name : M. Karunakaran

Date of birth : 24 Mar 1983

Marital Status : Married

Passport Number: G2440006

Pan Card Number : BCXPS6805D

USA B1 Viva :Expires on 2020

Permanent Address: No 79A, S4, Tiara Residency, Sakthi Nagar, Mudichur, Chennai 600048

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