Summary

Overview

Work History

Education

Skills

Timeline

Sivaraj

Senior Python Developer

Singapore

Summary

Over 9+ Years of experience in Analysis, Design, Development, Management, and Implementation of various standalone and client - server architecture based enterprise application software.
Extensive knowledge in Python, PHP, MySQL, NoSQL, UNIX and Linux.
Experience with Design, code, debug operations, reporting, data analysis and web applications utilizing Python.
Worked with frameworks like Django, CakePHP, Laravel Lumen, Angular JS, HTML, CSS, Java Script, jQuery and JSON
Experience in writing REST APIs in Python for large-scale applications.
Have good exposure in LAMP (Linux, Apache, MySQL, and Python) and WAMP Architectures.
Excellent working Experience in Agile (SCRUM) using TDD and Waterfall methodologies with high quality deliverables delivered on-time.
Wrote Python modules to extract/load asset data from the MySQL source database.
Good Command of web services with protocols REST .
Anticipated potential parts of failure (database, communication points, file system errors). Good working experience in using version control systems Bitbucket, Git, and GitHub.
Evaluated potential software products based on new and existing system development and migration requirements.
Proficient in developing websites and web applications using PHP, MYSQL, Django, REDIS, HTML, JSON, CSS, Java Script & AJAX.
Performed regression and system-level testing to verify software quality and function before it was released.
Experience in working with Python ORM Libraries including Django ORM.
Superior Troubleshooting and Technical support abilities with Migrations, Network connectivity and Security and Database applications.
Assessed costs and risks associated with developing new features and products.
Skilled in testing tools like Kanbanize and JIRA.
Contributed to the Python codebase used in the automated deployment of software on multiple virtual machines.
Experienced in working with various Python IDEs using PyCharm, VS Code and Sublime
Experienced in requirement gathering, Use case development, Business Process flow, Business Process Modelling
Responsible for user validations on client side as well as server side.
Able to analyse a requirement and act accordingly by managing the resources efficiently.

Overview

years of professional experience

years of post-secondary education

Work History

Technical Team Lead

Avgi Solutions Private Limited

Bengaluru

11.2016 - Current

Created Industry shop floor design software (Plant, layout, machines lineup inside a plant, machine parts and workstation) in Python Django
Developed system in Python to track machine downtime/failure to Predict machines availability
Designed complex data log forms with using Django
Developed system to build custom forms with different type of inputs
Track OEE (Overall Equipment Effectiveness) data from Postgres SQL using Python
Dashboard to show OEE summary for different user roles using Angular.JS
Good command of web services with REST protocol using Django Rest Framework

Senior Software Engineer

Aveda Info Tech Private Limited

06.2015 - 11.2016

Implemented complex order processing logics using order routing engine
Payment processing on different stages of order (create, authorize, void and refund)
Hand on experience in multiple payment gateway with REST API
Work experience in complex shipping process to figure out suitable carrier for shipment
Dependency injection to maintain high level standards in library code
Responsible for user validations on client side as well as server side

Software Developer

FarShore Partners Software Private Limited

Madurai

01.2013 - 06.2015

Created web applications in Core PHP and PHP Frameworks with Angular JS
Implemented system for seat reservation
Created REST APIs to access the data from MySQL and PostgresSQL using CakePHP framework
Experience with Google Cloud Messaging to send notification to mobile application

Software Developer Trainee

Sathi Systems Pvt Ltd

Tirunelveli

06.2012 - 12.2012

Worked as software trainee
Supported team with small tasks in PHP and Python
Created simple web applications