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Meenakshi Vadivelu - Python Developer

[email protected]

Location: San Jose, California, USA

Relocation:

Visa: H4

Meenakshi Vadivelu Python Developer +1(609) 905 0745 [email protected] San Jose, CA H4 Over 10+ years of experience in software development with expertise in Object Oriented Software Analysis, Design, Development, Deployment, Testing and Support. Possess good communication, and interpersonal skills with a penchant to deliver quality software applications. TECHNICAL SKILLS Python, Django, Matplotlib, Pandas, NumPy C#, XML, Web and Windows Services Rest API,AWS, JSON PowerShell, JavaScript MS SQL Server, MySQL, PostgreSQL and MongoDB Git, GitHub, SVN, Mercurial, Visual Source Safe Visual Studio, Sublime Text, Jupyter Notebook Windows, Ubuntu Docker, Gradle PROFESSIONAL EXPERIENCE CrowdDoing, San Francisco, CA. Software Developer (2022 Till now) Eutech Cybernetic, Chennai, India. Associate Tech Lead (2014 2016& 2018 -- 2019) Programmer Analyst (2007 2013) Software Trainee (2006) EDUCATION Master of Computer Applicationfrom University of Madras Bachelor s degree in Mathematicsfrom University of Madras CAREER HIGHLIGHTS + Experience in developing applications usingPython, C#, ReactJS andSQL Server. + Adept in Exposing and Consuming Web Services - REST Services + Having good experience in developing applications using C++ and Python + Experience in developing software applications in Facility, Healthcare, IWMS (Integrated Workplace Management System) and BMS (Building Management System) domains + Design, develop and deliver highly complex and large-scale distributed applications. + Excellent working knowledge of T-SQL, data modeling, database management and version control. + Experience in developing applications that interact with SQL database and also NoSQL databases such as MongoDB. + Experience in creating tools to support database conversion and various scripting features in SQL Server, AWS, C# and Python. + Experience in writing Python scripts for IVRsystem like Twilio. + Experience in writing Python scripts and also experience in scheduling the job to automate the process for continuous run. + Experience in developing customer support applications using JavaScript, C# and SQL Server. + Experience in generating reports using SAP Crystal Reports. PROJECT SUMMARY CROWDDOING,SAN FRANCISCO, CA Python Developer Remote (2022 Till Now) Oversee two divisions as Python Developer (primary), and Technical Product Owner (secondary) formultiple, large-scale initiatives. Direct aneight-member team, providing technical leadership and delivery accountability for multi-project solutions. Define roadmaps and prioritize work backlog to ensure the team meets deadlines for Nature Counter project. o Involved in SDLC requirement gathering, analysis, design, development and testing of application. o Developed views and templates with Python Django view controllers and templating language to create scalable web interface. o Designed and implemented library inC++and Python implemented protocols using library which supports in sending the deposits to the customer for Lockbox daily as a transmission. o Extensively used STL concepts in C++ o Designed and developed REST APIs utilizing PythonDjangoframework, to supply data to various interactive web-based solutions and dashboards as JSON. o Involved in building database models, APIs and views utilizing Python Djangoframework to handle data request and responses from various end user applications. o tilized Amazon Web Services (AWS) EC2 to deploy Docker containers o Used HTML, CSS and JavaScript to create user friendly frontend pages using Django Templates and wrote Django views to implement application functions and business logic. o Used PostgreSQL, MongoDBdatabase as backend for the application. o Involved in the standup and scrum meetings to enhance Agile environment. o Developed front-end user interface using React Nativeand JavaScript for iOS and Android mobile application. o Used GitLab repository to submit code changes that are in turn reviewed by the dev leads before they are getting merged into the develop branch. o Developed microservices using open-source framework like spring boot, utilize other tools for development like Git, Jira, shell scripts, Postman and others tool. EUTECH CYBERNETIC, CHENNAI, INDIA Web Services Developer (REST API) Remote (Oct 18 May 19) iVivaCloud - Lucy: iVivaCloud s Lucy app is the built for Smart Buildings and Workplaces. o Analyzed variousRESTservices to integrate with Lucy and used CURD operations. o Designed and implemented automation framework inC++and implemented protocols using library. o Modified library which is inC++that implements SCSI/BMIC protocol o Defined JSON schemas for various methods for these services, which are accessible for other apps. o Analyzed ServiceNow REST service to create/delete/update/view Incidents and integrated the same. o Analyzed Office 365 REST service to creating/deleting/updating/viewing calendars and its events. Integrated the same with Lucy app for internal use. o Analyzed OpenWeatherMap REST service to get current weather for given location by using its pin or geographic coordinates etc. and integrated the same. o Analyzed Slack REST service to get various methods like posing messages to a particular channel, creating a channel, sending request to a channel etc. and integrated the same. o Analyzed Fixer REST service to get current exchange rates for various currencies and integrated the same. o Tested all REST services using Postman tool. o Analyze various componentsto find the mapping of payload attributesvalue. o Created Data extract jobs using Python/SQL. o Implemented Panda data frames along with SQL-like queries to load, process and analyze tabular data that are in CSV or XLSX format. Python, C# and SQL Developer (Mar 14 Dec 16) iVivaCloud: iViva is a platform for workplace, connecting spaces and people, enabling tools for collaboration and to evolve without needs. It provides cloud services called LUCY, iViva Smart Spaces, iViva Smart BIM (Building Information Modeling), Fxelle and SmartWall.Lucy is the OI (Object Interface) model which will allow third-party REST services can be called and used for internal purpose o Developed database schema, T-SQL operations with necessary scripts from the scratch. o Developed Python scripts to execute the SQL queries and validations for the front-end application. o Gathered knowledge of work experience in TypeScript while developing the application. o Enhanced the iViva framework to support additional features using C#, Typescript, React JS, Node JS and Python. o Created a console application called SDM(Service Desk Management) to support the existing available code and integrating the existing and newly developed code using C# and Sql Server. o Supported Performance tuning through JMeterload testing process. o Developed multiple scripts using PostgreSQL to support the maintenance of database and deploy process of applications. o Used NoSQL databases like PostgreSQL and MongoDB for various applications. o Developed a script using Python to import excel sheets which contains list of CSV values, into database and made it available to access the end user via application. o Handled complex workflows in generating HTML tables, date time validations, file handling and complex Sql query are handled using Python. o Database has been updated by extracting data and generated multiple queries from single JSON object which has been sent from the page to Python script. o Developed Python scripts to support IVR system like Twilio in application. o Created reports using SAP Crystal Reports, SQL Server and used it in the application to show reports. Python, C# and SQL Developer (Jan 09 Feb 14) Facility Office: Facility Office is a customer support application which will provide entire building management requirements. o Involved in the development of iViva framework from the scratch to support iViva application. o Developed a graph report to show various statuses in graph representation by using Float Chart library, JQuery and SQL server. o Developed RTViewer tool to show different kind of workflow process of each stage in a module by using Rapha l javascript library, JavaScript, CSS and JQuery. o Developed SQL Parser Tool to convert SQL queries into PostgreSQL by using C#, PostgreSQL, SQL Server. o Created PL/SQL module which was used to integrate the existing data from third parties and on to the database. o Created multiple framework tools for multiple clientsusingC#, Python and SQL. o Designing of class structure & Data model for any new modules. o Developed software code using C#, Python programming language to meet the user requirements as well as delivered high quality application within specified deadlines. o Performing debugging and unit testing for C#, Python based application with emphasis on quality and performance. o Created a tool called DIT (Data Import Tool), to import existing data to support our application using C# and SQL Server. o Created a tool called SDM Service Desk Management tool, which will collect changes and update the database using C#, Python and SQL Server. o Created a tool called SQL Parser to convert databases from SQL Server to PostgreSQL. C# and SQL Developer(Apr 06 Dec 08) Service Desk App: o Designed and developed real-time data processing and hygiene application as well as improvement processes to keep customer's data in synch and database perform efficiently. o Involved in Requirement gathering, Design,Develop, Test and deployed application in the client place. o Visited the client place(Colombo, SriLanka for a month) to gather business requirements. o Created web application using C# and SQL Server backend, validate and load their existing records. o Consulted our clients with database I/O issues and gave structural recommendations such as rebuilding/adding indexes and splitting temp DB files into multiple data files etc. in SQL Server 2008 R2. o Helped debug and resolve critical software issues reported daily with rapid turnaround. o Executed tool as a service and made it to run as a background process. FEW CLIENTS HANDLED Colliers International, Australia and New Zealand (https://www.colliers.com.au, https://www.colliers.co.nz) Lendlease, Barangaroo, Australia. (https://www.lendlease.com) DFC Dubai Festival City mall, Dubai (https://www.dubaifestivalcitymall.com) JTC - Jurong Town Corporation, Govt of Singapore (https://www.jtc.gov.sg) Lanka Transformers Pvt Limited, Colombo, Sri Lanka (https://ltl.lk/) Trigranit, Budapest, Hungary (https://trigranit.com) Vivocity, Singapore (https://www.vivocity.com.sg) Keywords: cplusplus csharp javascript database information technology microsoft procedural language California Colorado