Sindhu

Python Developer

Email: adjik2@r.postjobfree.com

Phone : 678-***-****

Professional Summary:

Over 7 years of IT experience with 5 years of experience in design, development, testing and implementation of various stand-alone and client-server architecture based enterprise application software using Python, analyzing complex business requirements and mapping them to system specifications and 2 years experience as a Tableau Developer

Proficient in all phases of software development life cycle (SDLC) including gathering requirements, Analysis, Design, Implementation, Testing, Maintenance and Support of Python web applications.

Experience working in Django templates, views, forms, authentication, models and regular expressions.

Experience in developing Web-Applications implementing Model View Template architecture using Python and Django web application framework.

Strong experience in Object Oriented Programming (OOPS) implementation using Python.

Working knowledge in progressing web applications and effectuating Model View Control architecture using Django web application framework.

Hands on experience in developing APIs for the applications using Python, and Django.

Worked with major databases technologies such as MySQL, SQL and PL/SQL.

Good understanding of Python libraries NumPy, Scipy, Pandas, and Matplotlib and more.

Extensive knowledge in building Single Page Applications (SPA) using HTML5, CSS3, and JavaScript, with Python development.

Experience with Django Web framework.

Good experience in developing web applications implementing Model View Controller architecture using Django web application framework.

Experience working in WAMP (Windows, Apache, MYSQL, and Python) and LAMP (Linux, Apache, MySQL, and Python) Architecture.

Hands on experience in creating workbooks and dashboards using Tableau that includes tools like Tableau Desktop, Tableau Server.

Strong experience in Data Analysis, Transformation, Integration, Data Import, and Data Export through files and writing SQL Scripting

Knowledge on AWS Cloud platform and its features which includes EC2, S3, etc.

Strong experience in using Excel and MS Access to dump the data and analyze based on business needs.

Experience in Creating Teradata SQL scripts using OLAP functions like rank and rank Over to improve the query performance while pulling the data from large tables.

Experience in data analysis using Python (Pandas, NumPy)

Worked on performance tuning and optimization to improve the efficiency in script executions.

Experienced in Agile methodology and SCRUM process.

Experience in implementing server side technologies in restful API and MVC design patterns in Django.

Good experience on XML/JSON based SOAP and REST web services and good knowledge of SOAP and REST web services.

Good working knowledge of web application servers Apache Tomcat and Web logic.

Experience on Web development using HTML4/5, CSS/CSS3, JavaScript, JQuery, XML and JSON by following W3C standards.

Experienced in writing SQL Queries, Stored procedures, functions, packages, tables, views and triggers.

Experience in Object Oriented Programming (OOPS) implementation using Python and used different version control systems like Git, and SVN

Experience with various Software Development methodologies such as Waterfall, Agile, Scrum and participated in scrum meetings, and developed in sprints.

Excellent analytical and problem-solving skills with efficient time management skills.

Good interpersonal skills with a proactive attitude and approach, self-determined to assimilate and grow with the organization.

Technical Skills:

Languages

Python, SQL

Frameworks

Django

Web Technologies

jQuery, CSS3, JavaScript, HTML5

Databases and Tools

MySQL, PL/SQL, Tableau

Methodologies

Agile, SCRUM

Version Control

Git, SVN

Web Services

JSON, Rest, SOAP, XML

Professional Experience:

Episerver, Nashua, NH Feb 2020 to Present

Intern and Python Developer

Developing GUI using Python and Django for dynamically displaying the test block documentation and other features of python code using a web browser.

Writing scripts in Python for extracting data from HTML file.

Developing views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.

Developing consumer based features and applications using Python, Django, HTML, Behavior Driven Development (BDD) and pair based programming.

Rewriting existing Python/Django modules to deliver certain format of data.

Creating scripts for system administration and AWS using languages such as BASH and Python.

Debugging the project monitored on JIRA (Agile)

Writing Python scripts to parse JSON documents and load the data in database.

Utilizing Python and Django to interface with the jQuery UI and manage the storage and deletion of content.

Writing/modifying scripts using sh, ksh, and Bash for day-to-day administration.

Developing entire frontend and backend modules using Python on Django.

Creating database using MySQL, wrote several queries to extract data from database.

Setting up automated cron jobs to upload data into database, generate graphs, bar charts, upload these charts to wiki and backup the database.

Developing Merge jobs in Python to extract and load data into MySQL database.

Working on Administer user, user groups, and scheduled instances for reports in Tableau.

Preparing Dashboards using calculations, parameters in Tableau

Developing python code by using Numpy& Pandas for new requests and debugging existing code.

Utilizing Python scripts to read and to create data frames for the huge CSV files and loading data into Teradata.

Dynamic implementing of SQL server work on website using SQL developer tool.

Following AGILE development methodology to develop the application.

Implementing Integration test cases

Utilizing Git to resolve and coding the work on Python and Portlet.

Environment: Python, Django, HTML5, CSS, XML, MySQL, JavaScript, jQuery, CSS, SQL, Eclipse, Git.

Covalense, Hyderabad, India Feb 2015 to Apr 2019

Python Developer

•Built database Model, APIs and Views utilizing Python, in order to build an interactive web-based solution.

•Participated in gathering requirements, system analysis, design, development, testing and deployment.

•Developed views and templates with Python and Django view controller and templating language to create a user-friendly website interface.

•Worked on several standard Python packages like NumPy, matplotlib, SciPy, Pandas etc.

•Extensively used open source tools - Spyder (Python) for statistical analysis and building machine learning algorithms.

•Created visually impactful dashboards in Excel for data reporting by using PIVOT Tables and VLOOKUP.

•Extracted, interpreted and analyzed data to identify key metrics and transform raw data into meaningful, actionable information.

•Created AWS EC2 instances as well as S3 bucket.

•Analyzed large data sets to find any pattern in the data by extracting the data, cleaning the outliers using Pandas, Numpy and publish them into table and graphs using tableau.

•Loaded the data into Redshift from S3 bucket.

•Updated Python scripts to match training data with our database stored in AWS Cloud Search, so that we would be able to assign each document a response label for further classification

•Worked on phases of Analytics using Python and Jupyter notebook.

•Used Python scripts to update the content in database and manipulate files

•Worked on Data Verifications and Validations to evaluate the data generated according to the requirements is appropriate and consistent.

•Created repositories in GitHub & developed wrapper scripts to download process that are placed in GitHub.

•Built the frontend UI to upload the CSV/excel file and do the reporting using Pivot table.

•Designed front end and backend of the application using Python on Django Web Framework.

•Used Django Database API's to access database objects.

•Wrote Python scripts to parse XML documents and load the data in the database.

•Used Python to place data into JSON files for testing Django Websites.

•Developed and tested many features for dashboard using Python, Bootstrap, CSS, and jQuery.

•Developed Merge jobs in Python to extract and load data into MySQL database.

•Wrote SQL Queries and implementing stored procedures, functions, packages, tables, views, Cursors, triggers.

•Used collections in Python for manipulating and looping through different user defined objects.

•Developed and executed User Acceptance Testing portion of test plan.

Environment: Python, Django, NumPy, Pandas, HTML, jQuery, JavaScript, XML, GitHub, SQL, MYSQL, Windows.

Espirit Technologies Private Limited, Hyderabad, India Jun 2013 to Jan 2015

Tableau Developer

Created and delivered reporting and analysis solutions.

Analyzed business requirements and work with client areas to produce functional specifications for use as reference in creation of the reporting and analytical solutions.

Maintained existing business reporting and analytical solutions by providing production support for troubleshooting and regular processing needs.

Developed and maintained relationships with business customers to identify and develop additional analytic and reporting capabilities.

Trained and assisted users with use of the business intelligence and analytic toolsets.

Provided guidance in the creation of reporting and analytical solutions.

Administered Tableau Server including setting up new server, capacity planning, setup new sites, roles, permissions, security.

Developed, maintained, and managed advanced reporting, analytics, dashboards

Perform hands-on work with complex data analysis, report and dashboard development on Tableau.

Performed data integrity review and data cleansing.

Continually developed data presentation skills with the latest data visualization techniques and technologies.

Understood the business processes and the underlying data.

Identified disparate data sources and manipulate this data in a SQL Data warehouse.

Provided development and support of reporting and dashboard solutions

Assisted in designing and maintaining ETL solutions

Manipulated data for analytical purposes and create briefing slides that visualize data and provide analytical results.

Understood the processes of data quality, data cleansing, and data transformation.

Wrote complicated yet efficient SQL queries and stored procedures.

Manipulated and analyzed complex, high-volume, high-dimensionality data from varying sources.

Researched and troubleshoot technical problems.

Supported distribution of data and reports.

Performed data validation and quality assurance, as needed.

Ensured timely delivery of reports, and manage conflicting priorities and customer expectations.

Documented the requirements or user-stories or unmet data needs

Environment: Tableau, Tableau server, SQL, SQL Server, MS SQL Server, MySQL

Education:

Master of Science in Analytics and Data Science

Bachelor of Engineering in Computer Science and Engineering

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