Sulaiman Shamsuddeen - IT Consultant

Portfolio site | IT Specialist and Consultant based in Mississauga, Ontario

Experienced IT professional based in Mississauga, Ontario with expertise in technical support, infrastructure management, and software engineering.

About Me

Professional Background

I’m a CompTIA Security+ and AWS Cloud-certified IT consultant helping small and mid-sized businesses modernize through secure cloud adoption, automation, AI integration, and scripting. I’ve led projects that cut manual work by up to 10 hours per week, improved response times by 60%, and enabled $600K+ in financial recovery through digital systems. With experience across finance, education, automotive, and healthcare, I focus on streamlining infrastructure and delivering measurable results.

I specialize in designing and overseeing resilient network infrastructures that enable seamless connectivity and performance, as well as implementing and optimizing VoIP systems for enterprise environments. By leveraging best practices in risk assessment, incident response, and cloud security, I ensure robust, scalable solutions that protect data integrity and drive business continuity.

My journey in IT has been marked by a commitment to continuous learning and improvement. I thrive in dynamic environments where I can leverage my skills to solve complex problems and enhance operational efficiency. I am passionate about technology and its potential to drive innovation and transformation in organizations.

Education & Languages

Associate's Degree in Electronics Engineering Technology

Sheridan College

Programming Languages

  • Python
  • JavaScript/Typescript
  • Java/Kotlin
  • SQL
  • PHP
  • C# and .NET
  • C/C++
  • Assembly
  • HTML-generation/CSS Preprocessors

Professional Experience

Technical Consultant

Gliggo Inc., A Fareed Sheik Company

2022 - 2025

Delivering full-stack IT solutions and automation for small and medium-sized businesses, with a focus on revenue recovery, operational efficiency, and data-driven systems across finance, logistics, education, and retail.

Key Achievements:

  • Built a large-scale Angular + NestJS CRM portal with S3 uploads (32,000+ objects) and Twilio reminders for 1,500+ client accounts
  • Engineered a dynamic cost modeling tool for a bakery using 100s of raw materials and drag-and-drop pricing logic
  • Automated invoicing and payroll workflows for a tow truck client, saving 8-10 hours/week using Python and multi-cloud integration
  • Developed a cloud-based financial tracker for a travel agency, reducing data entry costs by $15,000 annually via OCR
  • Recovered $600,000+ in unpaid client fees with a Flask billing dashboard and automated PDF invoicing
  • Launched a Stripe-powered payment and work order app, generating $40,000+ revenue in 2024
  • Delivered a PHP + jQuery WordPress site supporting a 20-30% surge in tax client traffic during March 2024
  • Deployed a tablet-friendly attendance tracking app with biometrics for 60+ staff across grocery and real estate client locations
  • Designed secure ETL pipelines to convert XML tax data into CRA-compliant formats for over 2,000 students
  • Automated document generation for OSCAR EMR using Java and Pug/Jade templates, saving doctors up to 2 hours per day
  • Performed IT audits for a publicly listed Canadian mining company, evaluating over 100 controls based on COBIT standards

Software Developer Consultant, Junior

<Computer-Pros />

2018 - 2021

Delivered full-stack solutions and automation tools at ComputerPros, including contractor and medical systems that saved clients 2-3 hours daily, large-scale data pipelines, and compliance operations that helped avoid up to $500,000 in fines.

Key Achievements:

  • Developed and deployed a Vue.js and PHP-based vending machine site, enhancing the UI and consolidating supply for 13+ vending machine sites
  • Built web scraping pipelines using Bash scripts, processing 1,000,000s of records and loading them into SequelPro databases
  • Thoroughly research and evaluate new technologies, vendor and open source libraries, implementing prototypes.
  • Fast-paced Web Development using HTML, Bootstrap, Angular.js for a retail portal.
  • Maintained the test scripts according to the changed UI of the applications Writing test cases, logging bugs and communicating effectively with the company owner.
  • Streamlined tech support with a React-based ticketing system for efficient issue tracking and resolution
  • Created a renovation/construction contractor site with job booking functionality, saving the client 2-3 hours daily
  • Participated in a critical license compliance operation on behalf of a construction/renovations client to prevent a potential $500,000 fine from Microsoft

Technical Support Specialist

Porter Office Services

2017 - 2018

Provided technical support for internal systems and hardware, working in fast-paced teams to resolve complex issues and improve reliability.

Key Achievements:

  • Installed hardware components to enhance system performance and reliability, completing upgrades 20% faster than average
  • Provided technical support to resolve user issues within an average of 15 minutes, ensuring optimal functionality
  • Installed and configured networking infrastructure (Ethernet, VoIP, wireless access points), supporting scalable IT deployments
  • Managed cable organization and routing in 2 days, reducing clutter by 30% and improving workspace efficiency
  • Diagnosed and resolved network issues within 1 hour on average, improving connectivity and performance by 25%

UI/UX Lead - Capstone Project

JLPD Enterprise

2016

Engineered a Web app for restaurant recommendations (3 campuses) for thousands of students.

Key Achievements:

  • Worked with a team of 4 to develop a web app for restaurant recommendations, using .NET, ReportBuilder, SQL and Places API
  • App would support up to 40,000 students across 3 campuses (and 3 cities!), with a focus on user experience and performance
  • Designed iOS and Android apps for the same purpose, using React Native and Firebase

Infrastructure Support Intern

EllisDon Corporation

2015

Maintained IT infrastructure and provided technical support for onsite and remote staff.

Key Achievements:

  • Wrote batch scripts to automate repetitive IT tasks, maintaining an overall 5/5 service rating
  • Maintained IT infrastructure across several active job sites, ensuring optimal performance and reliability
  • Involved in asset management, including tracking and maintaining hardware and software inventory for 5,000+ devices

Technical Skills

Integrations Development

Software Engineering

Cloud Network Architecture

Cybersecurity

IT Infrastructure

User Support and Onboarding

Certifications

CompTIA Security+

CompTIA · 2025

AWS Certified Cloud Practitioner

Amazon Web Services · 2022


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What People Say

Sulaiman saved me perhaps THOUSANDS of dollars by a simple upload process to get 1,000s of patient records securely uploaded from my legacy Microsoft Works to a new cloud-based patient data management system!

Nadeem

Owner/Operator, Glance Optical

Sulaiman is the most busy man in the office! He is a super technology wizard.

Sudha N.

Manager - Accounting and Bookkeeping Services, Fareed Sheik LLP

Do you have any plan to join us again sir (Sulaiman)? I'm also in very confused state i don't have clear plans for project. If you have plan to join us pls join as soon as possible sir. I'm struggling to get proper guidance sir

Vijayakumar R.

Junior Software Engineer, Gliggo Inc.

Get In Touch

I'm always interested in new opportunities and challenges in the technology field. Feel free to reach out to discuss how we can work together.