SRIPARNA MONDAL

**** **** ***, ***-****, King of Prussia, PA-19406

484-***-****; adbqbj@r.postjobfree.com

LinkedIn Profile: www.linkedin.com/in/Sriparna-mondal-4915827

Profile:

Technically sophisticated professional with total experience of 12 yrs. in Core Java/J2EE/Python & UNIX along with SQL/PL-SQL and Machine Learning, in the domain of Telecom Network Management, Telco Operations Support System (OSS), and Analytics.

Functional expertise included presales/requirement gathering/design/development in OSS Assurance Domain (Fault Management, Performance Management, Service Quality Management) and Telecom analytics encompassing Wireline/Wireless technologies (2G/3G/4G)/VAS including transition and transformation.

Excellent communication and people skills, ability to relate to people from business domain/implementation team.

Have strong desire to work in Machine Learning and Artificial Intelligence related projects.

Education:

Pursuing Master’s in Computer Science at Villanova University, Villanova, PA, USA

Secured GPA of 3.7

Bachelors in Electronics and Telecommunications Engineering at WBUT, Kolkata, India

Secured GPA of 85 %

Technical skills:

Programming Languages: C, Java, XML, JSON, JavaScript, Python, R, Arduino

Other Technologies: UNIX shell scripting, debugging tools, Windows GUI development, JSP, Servlet, Struts, Hibernate, Web Services, Rest services, Ant, and Junit

Databases: Oracle, Sybase, Postgres, Mongo DB

Web Server/Application Server: Tomcat, Sun Application server, Oracle WebLogic

Design: UML, Design Patterns

Version Control System: VSS, SVN

Platforms: Solaris 8 / Solaris 10, RHEL 6.5

Telecom Standards: eTOM, SID, FCAPS, ITIL

Academic Projects:

Predict Overall survival of Breast Cancer patients by combining Multi-Omics data Sep 2019-Dec2019 Villanova University

Technology : Unix, Python, Machine Learning

Roles and

Responsibilities: This was academic project as part of Machine Learning course in Fall 2019.As part of this project, experimented with three molecular datasets (DNA methylation, RNASeq and miRNASeq data) along with Clinical dataset from TCGA to predict the overall survival of breast cancer patients.

Data Exploratory analysis.

Applied different feature selection and feature extraction methods including Univariate feature selection, Step forward feature selection, PCA, Autoencoder.

Applied different classification methods like SVM, Random Forest, Gradient Boosted decision trees, K-NN, Neural Net and Ensemble model.

Performance and Error analysis.

Exposure to data visualization tools and techniques like matplotlib, ggplot.

Home - Automation System-Control Appliance and Monitor Security Sep 2019 -Dec 2019

Villanova University

Tools and Technology: Unix, Python, Arduino, Raspberry Pi, Machine Learning, Node-js, Node-Red

Roles and

Responsibilities : This was academic project as part of IOT course in Fall 2019.The project focussed on Smart Lightning, Smart Thermostat, Smart Security. Detailed blog is available at https://sriparnaiot.wordpress.com/.

Deployment of sensors.

Development of Arduino programs.

Communication between sensors and Arduino via MQTT.

Implementation of statistical and ML based rules.

Integration with Thing Speak platform and databases like Postgres and MongoDB.

Facial recognition for Smart security.

Voice controlled lights on/off.

Career History:

Solution Architect at Ericsson India Global Services: Feb 2011 – Apr 2018.

Customer Experience Analytics Nov 2017 – April 2018

Client : SingTel Singapore

Technology : Python, Unix Shell Script, PostgreSQL, Machine Learning

Role : Solution Architect

Team Size : 10

Location : Kolkata (India)

Project Abstract : Ericsson Expert Analytics (EEA) -real time, multi-vendor, cross-domain, big data analytics solution-measures perceived customer experience for each individual customer.

Responsibilities :

Workshop with customer to freeze customer requirements.

Workshop with PDU to understand the requirement of loading cell reference data and corresponding dependencies and design the architecture.

Development and deployment of the solution.

Acceptance testing.

Training to customer.

Energy Analytics Apr 2015 – Oct 2017

Client : Indosat Indonesia, Reliance Communications India, Telefonica Nicaragua/Guetamala

Technology : Core Java, Unix, Python, Oracle, Machine Learning

Role : Solution Architect.

Team Size : 15

Location : Kolkata( India), Bangalore (India), Jakarta (Indonesia), Stockholm (Sweden)

Project Abstract : Energy Management allows site owners to maximize energy efficiency and availability across their networks to achieve optimum network uptime and OPEX reductions.

Responsibilities :

Onsite workshop with customer to freeze customer requirements.

Workshop with energy experts to understand the domain of Energy management and design the architecture.

Develop ETL system to integrate with Remote site manager systems.

Devised various ENOC use cases like site Energy optimisation, Fuel management, Rectifier management, asset forecast including Battery life prediction and capex/opex optimization.

Guiding the team during implementation.

Acceptance testing.

Training to NOC.

Telecom Service Quality Management (SQM) Implementation Feb 2012 – Mar 2015

Client : Digicel PNG, Orange Switzerland, Mobily Saudi Arabia, Nawras Oman, Grameenphone BD

Technology : Core Java, Oracle, Unix shell script

Roles : Solution Architect and Lead Developer

Team Size : 20

Location : Muscat (Oman), Bern (Switzerland), Bucharest (Romania), Dhaka (Bangladesh)

Project Abstract : Service Quality Manager solution was proposed mostly as part of requirement of OSS

transformation. It helps CSPs improve the customer experience when using services, while

keeping the associated support costs under control.

Responsibilities :

Onsite workshop with customer to freeze customer requirements.

Design SQM solution architecture, HLD, test specs, and customer training materials.

Design LLD of all integration interfaces including NetAct, Granite, Netcool and customer performance management systems.

Design and configuration of Service model (2G/3G/4G and VAS services), KPI, KQI, Thresholds.

Design and deployment of Fault Management System (Netcool), Trouble Ticket, Performance Management system ETL.

Design and deployment of SQM – Trouble Ticket interface (BI DWH).

Configuration of Dashboard to be used by NOC/SOC.

Guidance to the team members in whole implementation.

Acceptance testing.

Sr. Software Developer at Tech Mahindra Ltd: Nov 2006 – Jan 2011.

Workforce Management July 2010 – Jan 2011

Client : Videocon India.

Technology : J2EE technologies - Struts, Hibernate, Web Services, Ant, Junit, Oracle

Roles : Software Developer

Team Size : 6

Location : Kolkata (India)

Project Abstract : The work force management GUI, which is a component of customer care (CMS-CC) helps Videocon d2h to manage their work force and work orders once assigned to them.

Responsibilities :

Worked as a Developer in analysis, design & development of Web based admin GUI and WFM Application to be deployed on Bespoke WFM server that will be publishing Web-Services Interface to integrate with existing Customer care GUI & OBRM. Activities involved covered the major gamut of SDLC.

Design of the system (High level and Detailed design)

Involvement in HLD, FSD.

Developing Web Services using JAX WS & Oracle database interfacing through Hibernate.

GUI development using Struts framework, JavaScript & CSS.

Design Test case plan and Testing.

Clarity OSS implementation – BSNL India Aug 2008 – July 2010

Client : BSNL India/Ericsson

Technology : Core Java, XML, Unix, Oracle SQL

Roles : Software developer & lead.

Team Size : 30

Location : Kolkata, Mumbai, Chandigarh, Shillong, Port Blair (India)

Project Abstract : The main responsibilities of our team were to implement E2E solution covering

Service Level Management, Trouble Ticketing, Fault Management, Performance

Management, Network & Service Inventory, Reporting using Clarity COTS product.

Responsibilities :

Worked as developer & lead in analysis, development of ETL/Mediation devices(MDD) for Fault & Performance management for Nortel, Nokia, Ericsson equipment (2G / 3G/ IN/ VAS) and some other 3rd party NEs, configuration of OSS product Clarity and integrating MDDs, Report Modules (Alarm/ Performance/ Inventory) with Clarity.

Development of Alarm MDD using Java which is used to parse alarms received from network elements through SNMP/CORBA/FTP protocols and display on Clarity AMS after proper decoding & augmentation.

Development of Performance MDD using Java & XML which is responsible for generating reports (graphical/excel/PDF format) related to Network element’s activity, data for which is obtained through SNMP/FTP System statistics file direct from NE or EMS.

Installation & Configuration of Mediation Device Drivers (MDD) for Ericsson /Nokia Elements at BSNL in East Zone & North Zone.

Interfacing Clarity Inventory Management.

Involvement in E2E Design of OSS solution (High Level & Detailed design).

Communicating and information gathering about the requirement from clients.

Took key role in User Acceptance Testing across 17 BSNL circles.

Helping hand to new joiners to understand current OSS implementation.

British Telecom-Global Services Network Management support & development Nov 2006 – July 2008

Client : British Telecom

Technology : C, Unix Shell Scripting, Oracle Pro*C, X-windows, SQL

Roles : Software developer.

Team Size : 5

Location : Kolkata (India), Pune ( India)

Project Abstract : The main responsibilities of our team were to support and work on enhancements on

British Telecom-Global Services in- house NMS applications.

Responsibilities :

Worked in analysis, support, and enhancements on In-house applications.

Analysing the code as well as testing the applications.

Analyse the issues reported by the customer.

Enhancements on C, Pro*C, and X-Windows based applications.

Development of Unix Shell scripts

Deployment of applications on Solaris server got familiar with debugging tool DBX.

Communication with customer under limited guidance.

Significant Highlights

At Ericsson:

Worked as lead in establishing Energy NOC for the first time in Ericsson Managed Services.

Made to top 2 of Ericsson India Hackathon in the category of innovative solutions in 2017with Energy analytics solution.

Worked as designer and lead in setting up SQM platform for the first time in Ericsson Managed Services and co-ordinated closely with pre-sales teams to expand.

Established OSS Navigator platform from EGI India.

Received awards including ‘Best Performer’ and customer appreciation.

At Tech Mahindra:

Received awards including ‘Most valuable team player’ and ‘Pat on the back’.

Good customer feedback for performance in Clarity OSS implementation across 17 circles in India for BSNL customer.

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