Harsh Tejani Portfolio

About Me

I AM A SKILLED SOFTWARE DEVELOPER WITH EXPERIENCE IN WORKING IN TEST-BASED SOFTWARE DEVELOPMENT ENVIRONMENTS. MY EXPERTISE LIES IN DEVELOPING AND DEPLOYING IMPACTFUL PRODUCTS THAT IMPROVES CUSTOMER OPERATIONS. I STRONGLY BELIEVE IN CONTINUOUS LEARNING AND IMPROVEMENT, ALWAYS SEEKING OPPORTUNITIES TO ENHANCE MY SKILLS AND CONTRIBUTE EFFECTIVELY TO THE DEVELOPMENT PROCESS.

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Skills

Programming skills: JavaScript with TypeScript, Java, .NET, C/C++, XML.
Web Technologies: ReactJS, Express JS/ Node JS, Java Spring Boot, REST API, HTML, CSS, XML.
Database: PostgreSQL, MySQL, and Mongo DB.
Working knowledge of Object-Oriented Programming (OOP) concepts and Object-Oriented Design (OOD) Patterns ideas in Java and JavaScript.
Working experience in test-based development environment for delivering quality code by using e2e testing and unit testing.
SDLC experience in agile methodology environment for development of projects using Jira.
Experienced in developing and deploying highly scalable and highly available application in AWS environment.
Proficient in Cloud Computing tools like Docker, Kubernetes, Terraform and Ansible.
Strong understanding of systems architecture, Object-Oriented-Programing and Shell scripting.
Solid command of Linux environment for software development, system administration and troubleshooting.

Featured Portfolio

Deploying infrastructure on cloud environment using Terraform

Infrastructure as Code

Created terraform code for deploying infrastructue on Azure with Azure CLI.
Utilized Virtual Private Cloud for resource allocation in resource in a same environment.
Hosted code on git repository for collobration with other developers and improving the infrastructue maintainablity.
Deployed and created infrestructure with resources like virtual machines, loadbalancers, network groups, resource group, database and data disk.
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Grain Production and Exports in Canada

Data Visualization

Developed a dashboard using tableau that provides the visualisation information of grain produced and exported in Canada.
Imported data from multiple data sources and performed data cleaning using Tableau Prep.
Created Interactive dashboard using filters and groups on graphs like bar chart, bubble chart, pie chart and map.
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Diabetes Prediction Model

Exploratory Data Analysis

Implemented a supervised model using python libraries like Numpy, Pandas and Scikit-learn that can predict the cause of diabetes.
Represented the predictions and analysis in different graphs and charts with the help of data visualisation libraries of python like Matplotlib and Seaborn.
Used logistic regression model and random forest classification and concluded that random forest provides the better accuracy than logistic regression on training and test set.
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Crypto-Currency Visualization

Data Analysis

Developing real time Business Intelligence Solution infield of cryptocurrency for the Canada Revenue Agency.
Using Websocket API to get continuous stream of data.
Cleaned, analysed and transformed data using python.
Using PowerBI for data visualisation and python for ETL on data and API calling.
Using AWS cloud infrastructure for cloud services.
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Online Coupon and Voucher Management System

Web Development

The online coupon management system is the system which I developed using JavaScript and PHP for the making coupon and voucher transaction online as physical vouchers and coupons might not be available to a person whole time.
Due to online implementation user can easily redeem coupons from authorised shop venders from their mobile and they did not to carry coupon book for shopping.
All the coupon and voucher that user is able to redeem are available in their account and all the transaction can be managed and performed in a real-time.
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My Resume

Education

January 2023 - Present

Post Graduate in Cloud Computing

Major Courses: Virtulization, DevOps for Cloud Computing, Operating System, Automation, Software Defined Network.

Humber College, Canada

January 2022 - December 2022

Post Graduate in Business Intelligence Systems Infrastructure

Major Courses: Database Analytics, Data Science,Networking Strategies for BI Platforms, Report Authoring, BI Programming, Operating System Component of BI Platforms, Strategic Use of BI, Data Modeling.

Algonquin College, Canada

July 2018 - July 2021.

Bachelor's in Information Technology

Major Courses: Data Mining and Business Intelligence, Object-Oriented Programming, Relational Database Management System, Networking, Cyber Security,Data Structure and Algorithms.

Uka Tarsadia University, India

Experience

September 2022 - February 2024

Software Developer

Initially joined as Co-op student and employment extended as Software Developer in the company due to my hard work and contribution to the software development team.
Worked in R&D Team of Giatec Scientific for development of SmartMix Dashboard which is a cloud based SasS product, designed to help concrete producers in construction industries to optimize their concrete mixes for better performance and cost-effectiveness which led to saving of 20% per production batch.
Used Modern JavaScript framework and technologies like ReactJS with TypeScript, Redux, Tanstack and NodeJS/ExpressJS.
Developed API based automation of network devices like Firewall, router and switches for health check and monitoring.
Designed and developed REST API and services using Express JS following best practices to interact with the AWS micro- services and with the frontend developed in ReactJS with type safety using TypeScript.
Developed solution on AWS cloud for discovering subnet and other network details in subscription.
Scheduled bi-weekly releases of the product to customers with new features and bug fixes from previous versions.
Maintained proper documentation in confluence/wiki for code and infrastructure changes which resulted in smooth knowledge transfer and reduced time by 50% for quick on-boarding of new team member.
Optimized query performance by 20% by using indexes and materialized view.
Reduced application deployment time by automating, manual tests on CI/CD pipeline using Cypress which also improved product quality significantly and reduced reoccurring bugs by 80%.
Implemented Terraform code (IaC) with DevOps team for migrating existing complete on-premises infrastructure, to Cloud Infrastructure for better scalability and maintainability of the product.
Worked with version control systems such as Git to manage code changes and collaborate with team members.

Giatec Scientific. Inc

Oct 2021 - Present

Free Lancer Web developer

Responsible for developing client's web applications using programing language such as Java, Python and JavaScript and pitching them the finished product with team.
Worked on various database platforms like Oracle, MYSQL and Mongo DB.
Held regular meetings with client to discuss the design plan and needs of the website.
Provided great customer service by achieving project milestones on time and was able to satisfy the client’s expectations.
Dealt with client's question and concerns and provided a solution to the inquires.

Upwork

January 2021 - December 2021

Junior Web Developer

Developed application using ReactJS for front-end and used object-oriented concepts of Java such as classes, objects, and inheritance for developing backing.
Leveraged AWS Lamda function for creating an image compression serverless service to compress 100 GB of data for a real estate application.
Wrote e2e test for application and achieved 90% code coverage resulted in stable releases and improve code quality.
Used JIRA to keep track of the progress of defects and projects to ensure timely project completion.
Used Kubernetes to deploy highly scalable and available application on AWS environment which reduced development environment setup time by 50%.
Conducted training sessions with customers about workflow of the product and updates made from previous version and documented their feedback for improvements and suggestions.
Learned best coding practices and professional communication from Senior Developers.
Wrote DML and DDL query statements for creating relational tables and performing CRUD operations.
Used JIRA to keep track of the progress of defects and projects to ensure timely project completion.
Collaborated with team members to determine the website layout, content and design.

Template Mela

Testimonial

“ Harsh is all about making his customers happy. He wants you to trust him with your vision and he does a really good job at that. He doesn’t want you to worry at all. He will find a solution to every problem you may have about your website. ”
— Client, Upwork.

“ Harsh is very talented, skilled, and knowledgeable on what he is doing. I am impressed with the quality of work that was delivered and how fast it was delivered. I will hire Harsh again for my future project. Thank you very much. ”
— Client, Upwork.

Hello, I'm Harsh Tejani