Toran Sahu

EXPERIENCE

Talentica Softwares, Pune — Development Lead

OCT 2018 – PRESENT

• Contributed to https://www.mist.com on:

• Integration of Juniper Switches & Gateways (EX, SRX) into the Mist cloud
• Creating a lag-tolerant threshold-based stream emission mechanism machine
• Development of a cloud-based OpenConfig (Vendor Neutral NOI gRPC) in collaboration with Google
• Performance & stability improvement of WebSocket service
• Continuous improvement of and features integration to CNA service
• Development and maintenance of REST APIs, Apache Storm based topologies responsible for many core features
• Python2 to Python3 migration of CNA & WebSocket service
• Improving the manufacturing process of Mist APs

• Contributed to https://www.talentica.com on:

• Designing OAuth2 Provider and OAuth2 Resource Server
• Google/FB OAuth2 integrations

Ethereal Machines, Bangalore — Senior Software Engineer

MAR 2018 – OCT 2018

• Enriched overall user experience by implementing smart features in the 3D printer & 5-axis Hybrid CNC machine
• Strategized and implemented Licensing of the 5-axis Hybrid CNC machine
• Designed, architect, & established an internal ERP system & CMS enabled website for the company
• Actively involved in the recruitment process

Infosys, Pune — Senior Systems Engineer

JUL 2017 – MAR 2018

• Reduced INTERSPEC to SELERANT data migration activity turnaround time by automating tasks through PL/SQL procedures

Infosys, Pune — Systems Engineer

JUN 2015 – JUN 2017

• Enriched user-experience by enhancing the exinsisting features of the application using Python
• Optimized PL/SQL procedures, automated some data migration activities

EDUCATION

National Institute of Technology, Raipur — B. Tech. (CSE)

JUN 2011 – JUN 2015

Grade: 6.96/10

Jawahar Navodaya Vidyalaya, Bilaspur — 12^th PCM

JUL 2009 – APR 2010

Grade: 72%

Jawahar Navodaya Vidyalaya, Bilaspur — 10^th

JUL 2007 – APR 2008

Grade: 83.4%

PROFESSIONAL PROJECTS

Ethereal ERP, Enterprise Resource Planning — Ethereal Machines

JUN 2018 – PRESENT @ Ethereal Machines

Establishment of ERP System for the organization which includes PLM, Inventory, Finance Management, Vendor & Distributor Management System.

• Activities: Software Backend Development, Writing REST APIs, Cloud Platform Management
• Responsibility: Requirement Gathering, Analysis, Design, Development, Testing, Team Management
• Technologies: Python, Django, MySQL and AWS

Ethereal Halo, 5-Axis CNC Router & 3D Printer — Ethereal Machines

MAY 2018 – JUN 2018 @ Ethereal Machines

Improvement in accuracy of heating and extrusion mechanism, and Creation of G-Code Postprocessors.

• Activities: Software Backend Development, Improving & Fixing code bases using Mathematical Solutions, Product Licensing strategies & implementation
• Responsibility: Requirement Gathering, Analysis, Design, Development, Testing
• Technologies: C/C++, Python

Ethereal Website, CMS Enabled Official Website — Ethereal Machines

APR 2018 @ Ethereal Machines

Development of Company’s Official Website facilitating Content Management System to the Administrators.

• Activities: Software Backend Development, Writing REST APIs, Cloud Platform Management
• Responsibility: Requirement Gathering, Analysis, Design, Development, Testing, Team Management
• Technologies: Python, Django, MySQL and AWS

Ethereal Ray, 3D Printer Backend — Ethereal Machines

MAR 2018 – APR 2018 @ Ethereal Machines

Establishment of open source 3D printer software backend on raspberry platform, Improving and adding various feature to make the printer smarter.

• Activities: Software Backend Development, Platform Development, Writing REST APIs, Open Source Contribution
• Responsibility: Requirement Gathering, Analysis, Design, Development, Testing, Team Management
• Technologies: Python, Flask
• Repository: https://github.com/toransahu/Ray

ProConf, Interspec Data Migration — Mondelez International

JUN 2017 – OCT 2017 @ Infosys Tech. Ltd.

Migration of some plants related data from SIMANTIC IT Interspec’s database to Selerant DevEX PLM’s database.

• Activities: Extraction, Transformation, and Migration followed by Retirement
• Responsibility: Requirement Gathering, Analysis, Design, Development (ETL), Testing, Team Management
• Technologies: PL/SQL, Java and C#

Volt, Financial Performance Management — Mondelez International

SEP 2016 – MAY 2017 @ Infosys Tech. Ltd.

Enhancement in existing features by implementing change request.

• Activities: Major & minor change request development
• Responsibility: Development, testing, client communication
• Technologies: Python, Django, PL/SQL

Meridian, Interspec Data Migration — Kraft Foods

DEC 2015 – AUG 2016 @ Infosys Tech. Ltd.

Migration of the whole data from SIMANTIC IT Interspec’s database to Oracle Agile PLM’s database.

• Activities: Extraction, Transformation, and Migration followed by Retirement
• Responsibility: PL/SQL and console application programming
• Technologies: PL/SQL, Java and C#

PERSONAL PROJECTS

Blockchain based Data Exchange Framework

Jul 2018 – PRESENT

Blockchain-based Data Exchange Framework to ensure the security, robustness, and the immutability of the inter-department transactions with some additional features like trigger based automatic data exchange.

• Activities: Software Backend Development, Writing REST APIs, Cloud Platform Management
• Responsibility: Requirement Gathering, Analysis, Design, Development, Testing
• Technologies: Multichain, Python, Django, MySQL, and AWS
• Repository: https://github.com/toransahu/data-exchange-framework

Met-Office

OCT 2017

Weather Facts & Feature Visualization of various regions using data from metoffice.org.uk.

• Activities: Data Extraction (Automated), Cleaning, Transformation, and Data Projection
• Responsibility: Full Stack Development
• Technologies: Python 3.6, Django 1.9, Django ORM, sqlite3 DB, JavaScript
• Repository: https://github.com/toransahu/metoffice

ACADEMIC PROJECTS

MS Excel Implementation of Regression Clustering — NIT, Raipur

JAN 2015 – APR 2015

An Application Software for attribute prediction of the data present in Excel file with minimal error estimation using regression clustering.

• Algorithm: Clustering (K-Means), Regression
• Technologies: Python3, MySQL, Scikit-Learn, XlsxWriter, Data Mining, Machine Learning
• Repository: https://github.com/toransahu/regression-clustering

Data Fragmentation for given Cluster Centers — NIT, Raipur

JUL 2014 – DEC 2014

An Application Software for fragmentation of the data present in Excel file according to given cluster centers.

• Algorithm: K-Means
• Technologies: Java2, MySQL

SKILLS

Programming Languages

• Golang
• Python
• Java
• C/C+
• C#
• Shell Scripts

Database Technologies

• PostgreSQL
• ElasticSearch
• Redis
• Oracle – PL/SQL
• MS Server – T-SQL
• MySQL
• SQL

Web Technologies

• RPC
• WebSocket
• Webhooks
• REST APIs
• MVC

Frameworks

• gRPC
• Django/DRF
• Flask
• Apache Storm
• Multichain

Version Control System

• Git

Cloud & DevOps

• Microservices
• AWS
• Heroku
• Continuous Integration/Deployment (CI/CD)

Operating System

• Linux (Debian)
• Raspbian (Raspberry Pi)
• Windows

CS Fundamentals

• Data Structures
• Algorithm
• DBMS
• Operating System
• Networking

Other

• Stream Processing
• OpenConfig
• 3D Printer
• Blockchain
• Data Mining
• PLM Tools

AWARDS

SPOT Award – Talentica

NOV 2019

A certification awarded in appreciation of exhibiting Talentica core values.

SPOT Award – Talentica

SEP 2019

A certification awarded in appreciation of exhibiting Talentica core values.

Insta Award – Infosys

MAR 2017

Certification awarded in appreciation of exceeding the client’s expectations for the works assigned.

Insta Award – Infosys

JUL 2016

Certification awarded in appreciation of quickly learning INTERSPEC tool, helping the team to build database queries & extraction pro- cess, hard-working, and dedicated nature.

LANGUAGES

English, Hindi