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Technical Work Experience

Application Programmer

Aro Inc.

Jan 2023  to  Jul 2023

Markham, ON, Canada
(Remote)

  • Developed applications and resolved bugs using Python, Docker, Airflow, and PostgreSQL

  • Automated client portal processes with Power Automate, reducing effort time by 50%

  • Managed data normalization and table partitioning in data lakes

  • Involved in analysing data and generating financial reports for clients on a weekly and monthly basis

  • Suggested and planned a pilot test program to migrate data from on-premises servers to AWS cloud servers

​

Data Scientist
(internship)

Fulfillment IQ Inc.

Sep 2021  to  May 2022

Pickering, ON, Canada
(Remote)

  • Collaborated with clients to define project requirements and designed workflows.

  • Scraped and processed product data from e-commerce platforms using Python and Octoparse; conducted data cleansing and manipulation, then uploaded data to Azure.

  • Performed exploratory data analysis (EDA) with Python, Power BI, and Excel; developed machine learning models,
    improving accuracy from 48% to 56% through hyper-parameter tuning.

  • Applied Scrum/Agile methodology for task management and project completion.

  • Created and presented data-driven insights and project outcomes to clients

​

Cloud Services & Infrastructure Engineer

Larsen & Toubro Infotech Ltd.

Mar 2017  to  Mar 2021

Mumbai & Bangalore, India

(Hybrid) 

Role - Project Management Officer:

  • Assisted project managers with client communication, documentation, resource planning, and billing

  • Developed and delivered project update presentations, improving client engagement and reducing knowledge transfer time for new team members by 25%
     

Role - Database Administrator:

  • Monitored and optimized database server performance, managed user access, and provided data results via SQL queries.

  • Supported Continuity of Business activities to ensure reliable database operations.
     

Role - Systems/TIBCO Engineer:

  • Managed performance and maintenance for over 200 servers and 1000 applications.

  • Identified resolved issues related to TIBCO EMS, HAWK, and BW Admin, reducing incident ticket counts by 20%.

  • Executed job and package deployments, managed server automation, and handled failover testing, enhancing operational efficiency.

 

Role - DevOps and Automation Engineer:

  • Oversaw deployment processes, managed Chef Agents, and performed automation for application onboarding and server management, contributing to streamlined operations and improved deployment efficiency.

 

Role – Trainee (Training and Development):

  • Acquired foundational IT and soft skills through comprehensive training in ITIL v3, Linux Administration, database management, backup & storage services, networks, and security, coupled with communication and public speaking.

Website Developer

Freelancer

Jan 2012  to  Dec 2020

Mumbai, India
(Remote)

  • Interacted with 35+ clients to discuss the project requirements.

  • Planned, designed prototypes, and developed 15+ website projects.

  • Used technologies like HTML5, CSS3, PHP, JavaScript, Wordpress, mySQL to complete projects.

​

Non-Technical & Volunteering Work Experience

Business Consultant,
Disk Jockey, CTO & Co-Founder

Chevy Design & Entertainment Inc.

Jul 2023  to  present

Oshawa, ON, Canada
Self Employed - (Hybrid)

  • Started an event management company, which organises and co-ordinates events for family & weddings, corporate, and clubs

  • Interacted with 20+ clients, identifying their event requirements, suggesting, planned, and executing strategies

  • Developed the company's web portal using Squarespace & integrated API's for booking appointments, DJ & sound

Ramp Agent

​Menzies Aviation Ltd.

Mar 2024  to  June 2024

Mississauga, ON, Canada
(In-person)

  • Coordinated aircraft arrivals, guided planes to gates, and performed wing-walking duties.

  • Managed baggage handling, ensuring timely unloading and loading.

  • Executed post-arrival & pre-departure aircraft inspections, preparations and maintenance checks.

Medicine Delivery Driver

I.D.A. Pharmacy

2023 - 2024

East York, ON, Canada
(In-person)

  • Volunteered to deliver medicines to sick and old aged residents in the city of Toronto.

Chess Tutor

Creative Cultural Club

2012- 2018

Mumbai, India
(In-person)

  • Designed and taught chess lessons and strategies to kids in the age group of 4yrs to 16yrs

  • Conducted chess competitions within the organization for various age-ranges 

Educational Credentials

Artificial Intelligence Analysis, Design and Implementation

Graduate Certificate with Honours (Sep 2021 - Apr 2022)

Durham College of Applied Arts & Technology

Oshawa, ON, Canada

  • Developed applications and resolved bugs using Python, Docker, Airflow, and PostgreSQL

  • Automated client portal processes with Power Automate, reducing effort time by 50%

  • Managed data normalization and table partitioning in data lakes

  • Involved in analysing data and generating financial reports for clients on a weekly and monthly basis

  • Suggested and planned a pilot test program to migrate data from on-premises servers to AWS cloud servers

​

Data Analytics for Business Decision Making

Graduate Certificate
(Jan 2021 - Aug 2021)

Durham College of Applied Arts & Technology

Oshawa, ON, Canada

  • Developed applications and resolved bugs using Python, Docker, Airflow, and PostgreSQL

  • Automated client portal processes with Power Automate, reducing effort time by 50%

  • Managed data normalization and table partitioning in data lakes

  • Involved in analysing data and generating financial reports for clients on a weekly and monthly basis

  • Suggested and planned a pilot test program to migrate data from on-premises servers to AWS cloud servers

​

Bachelor of Science in Information Technology

Bachelor's Degree
(Jun 2013 - Oct 2016)

Kishinchand Chellaram College (affiliated to University of Mumbai)

Mumbai, India

  • Developed applications and resolved bugs using Python, Docker, Airflow, and PostgreSQL

  • Automated client portal processes with Power Automate, reducing effort time by 50%

  • Managed data normalization and table partitioning in data lakes

  • Involved in analysing data and generating financial reports for clients on a weekly and monthly basis

  • Suggested and planned a pilot test program to migrate data from on-premises servers to AWS cloud servers

​

Certifications

AWS Certified Cloud Practitioner (CCP)

Issued by: Amazon Web Services

Technologies, Skill-sets & Languages

Business Consultant,
Disk Jockey, CTO & Co-Founder

Chevy Design & Entertainment Inc.

Jul 2023  to  present

Oshawa, ON, Canada
Self Employed - (Hybrid)

  • Started an event management company, which organises and co-ordinates events for family & weddings, corporate, and clubs

  • Interacted with 20+ clients, identifying their event requirements, suggesting, planned, and executing strategies

  • Developed the company's web portal using Squarespace & integrated API's for booking appointments, DJ & sound

Extra Curricular Activities

Sports

Kishinchand Chellaram College

  • Developed applications and resolved bugs using Python, Docker, Airflow, and PostgreSQL

  • Automated client portal processes with Power Automate, reducing effort time by 50%

  • Managed data normalization and table partitioning in data lakes

  • Involved in analysing data and generating financial reports for clients on a weekly and monthly basis

  • Suggested and planned a pilot test program to migrate data from on-premises servers to AWS cloud servers

​

Mumbai, India

© 2025 by Devangraj Vaiddya.

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