Engineer Service

Raj Senior Software Upadhyay Engineer - Ericsson R&D

New Delhi, Delhi

***********@*****.*** - 91-965*******

Energetic senior software engineer with 5+ years' experience developing robust code for high volume businesses such as telecom, healthcare and e-commerce product. I have increased code-efficiency of BSS product to handle 40% live traffic of call and data transfer over network 3G/4G/5G. Has the ability to understand and transform complex business requirements into software, ensuring applications are delivered on time, to specification, scalable, performance optimized and maintainable.

A highly motivated individual who is always on focus learning, able to work into tight deadlines and who can communicate effectively with technical peers as well as business users. I am always encourages learning and the sharing of ideas. I have team player skill with a can-do attitude, phenomenal time management skills, and a strong user focus. Has developed several web applications, including a OSS/BSS system using ten design patterns including structural and functional.

Willing to relocate: Anywhere

WORK EXPERIENCE

Senior Software Engineer

Ericsson R&D -

August 2017 to Present

Projects Accomplishments:

Service Data Point:

Service data point product is handle approx. 40% live traffic of world for real-time recharge of prepaid and postpaid services. This product is working on Diameter and SIP protocol which is standard product is used to stablish call and do charging. I have developed security feature for BSS product which prevent customer's private data on network. SDP will responsible to charge over different protocol like Sy, Gy, Esy etc. and will handle different operators call as well to charge on defined configuration basis. I have responsible for design business use case and developing feature .Also responsible for code review and build deployments as well.

Colt Technology Service India Ltd. (City Of London Telecommunication) Product Engineer

NextG OSS Product -

December 2016 to August 2017

Projects Accomplishments:

NextG OSS Product:

NextG project are used to provision devices in network and datacenters. I have developed to increase efficiency of provision of legacy and modern network which is benefited approx. 10 big European banks to get high speed data transfer through devices from colt network. I'm responsible for spearheading teams that handled the software development life cycle for projects, end to end delivery. I have designed Point to Point and Hub-Spoke connectivity logic for devices provision network.

NG Packet OSS basically aligned devices provisioning in smarts which is used to acknowledge other application like Siebel, AMN Cache to provide information report to Field Engineer. We are managing NG Packet circuit form Hub to spoke and legacy L2pe to L2pe as well. For device status we are exposes soap web service which is used to access device using different commands like cli, snmp, telnet etc.

OSS Wrapper:

OSS wrapper is doing inventory management of device in smarts database. It's completely design using soap services over https calls. It's contains 9 services with is doing provision of service and device.

This wrapper helped field engineer to check live status of device and traffic. The main advantage of this wrapper is to makes synchronous call for add device, update device, delete device, create Service and delete service in smarts database. Above request is received from Netcracker via Web Method to OSS Wrapper. It is also initiate asynchronous call to Nutcracker and find out status of device in network.

Service status Tool:

This tool helped to monitor network operation control (NOC) from one country to another or one point to another point and generate live view of device with circuit details. SST are used for showing status of device in network and provide circuit details to NOC team who is monitoring circuit over Europe, Asia. Service status tool are find A side (PE) and Z side

(CPE) information of device status in network.

It is using command to trigger on device using device adaptor according to different vendor like cisco, ascidian etc. Basically it is find out device status of A side and Z side information. For accessing device information it will connect through different device adopter according to vendor model like Accedian, Cisco, Juniper etc. It's executed commands on device and get the detail of device and shown on gui. This application used angular JS and backend is Spring MVC. Impact Engine:

Impact engine are used to monitor circuit over network and showing status of circuit on basis of different selection. The selections are OLO circuit, wavelength, objected, circuit id. It's fetch data from Seibel, XNG and AMN database. It's provided only read-only access to NOC team. EIP Wrapper:

EIP wrapper are used to allocate IP to customers on defined range /24 and /32. We have received request from NetCracker to allocate and release IP's on EIP Box. EIP service used to find subnet, block and space name, on the basis of these details it will query to check how many IP's are free to allocate. This is SOAP Web service over http protocol. Request is received from NC via Web Method to EIP Wrapper.

Software Engineer

Amdocs Inc -

May 2016 to December 2016

Projects Accomplishments:

LSRV

LSRV is a middle ware application which connects to application UP stream and downstream. Upstream modules are sending message request in xml format with TN, PON and Order NO etc. On basis of PON no LSRV applied some rules according to downstream system, creates xml request for downstream and at the time when message request forward from one module to another it will be inserted a status code in database which tells that the exact position or stage of order currently .If status are 110 then order successfully completed. This application basically used for Number portability for wired line system of AT&T. SWAT

Simple Web Access Tool:

SWAT application only for customer executive who can check status of particular PON. This application is created using JSP. In this application you can move order manually from one stage to another. Application are consuming SOAP web service of CSI .Application are created using struts 1.x. SWAT application is access by all members of upstream application. Application contains lot of feature for checking purchase order number for particular user. AT&T is a divided module on basis of area which is handled by upstream and downstream. QHP

QHP is application which takes xml message request from upstream and applied rules from rule engine according to another upstream model .QHP are used by CenturyLink, Telephonica etc. QHP are triggered query when exit and insert in each and every module. There is a master table when we maintain the status of order and check if order is stuck in any point of application. Message Request travel approx. 11 modules for complete a phase of cycle. Senior Associate

Genpact Headstrong Capital Markets -

July 2015 to May 2016

CMP Project

Caremark Messaging Platform is application of CVSCareMark. In this app we are generates different alerts according to different channel. By this application it manages all activities of customers like Refill Reminder, Order Shipped etc. In this project several are used like spring IOC, Rest Web service, JMS etc. This application contains basic three modules to manages these alerts first legacy, DMP and Post Work

Customer History Viewer:

Project is used to show all communication detail of beneficiary for every alerts which are goes through CMP. This is single page application which is created in angular JS and used for security on web through site minder. In this application web two web services first is used to load records of communication and second is open details of particular communication history. Vault Storage Project:

In this project we are used to store all communication records in db. and provide data to communication history single page application to show all detail of communication. All alerts are comes from different channels when it will successfully return from every module then vault storage going to update db. with records sent and enter channel code in db. Software Developer

Ragon Systems -

May 2013 to July 2015

preTUPS

Mahindra Comviva's PreTUPS(TM) is a widely deployed and highly scalable recharge solution that enables electronic recharge distribution and account top-up in both assisted and self-service modes, while managing and enhancing the delivery and distribution of traditional voucher-based products.

PreTUPS(TM) supports the business requirements of service providers across industries, thereby allowing consumers to recharge any prepaid service like mobile, fixed line, calling card, Internet, TV etc.

CRM Software

CRM is a product that is used by clients to view business progress and employee performance, sales force.

It helps to manage relationship with the customers and improve the business and keep the track record of sales and service executives. It has two main module Sales and Service. In sales module we manage the sales calls, orders, dispatch, and invoicing inventory management. In Service module we manage installations, AMC.

All details are implemented in this software. It is developed by using java script, JSP .In this project I am worked on order module & Lead generation module. Designing, developing, testing, troubleshooting and debugging of the product.

Compliance Software

Compliance Mantra is a web based business solution to handle the end to end operations of TVS Motors, which covers Tax operations. It is dealing government operations. The solution facilitates alert & notification to responsible person to particular department. It manages on basis of agency, task.

EDUCATION

B.Tech in Computer Science & Engineering

Uttar Pradesh Technical University - Lucknow, Uttar Pradesh SKILLS

JSP (2 years), JAVA (2 years), DATABASE (1 year), JMS (Less than 1 year), MODEL VIEW CONTROLLER (Less than 1 year), Spring (5 years), Jenkins (5 years), Git (5 years), Mokito (5 years), Rest/soap (5 years), Javascript (4 years), Hibernate (4 years) AWARDS

Customer value award from amdocs

August 2016

Rising star award from genpact

June 2015

ADDITIONAL INFORMATION

Key Skills

Core Programming Languages:

Core Java, J2ee, Spring IOC, Spring Mvc, Hibernate,C++, Jenkins, Gerit, Liferay, Struts 1.3, Angular Js, XML Parser, JMS, J2ee, Unix, JSP, Ajax, JQuery, HTML, Sql, Shell Scripting, Python. Databases:

Postgres 8.1, DB2, Oracle 11g, TimesTen database

Server:

Tomcat 7, Jboss 6.0, WebSphere

IDE:

My Eclipse, Net Bean 7.0.1, IBM RA, STS

Development Methodologies:

Test Driven Development, Agile, Scrum Master

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