Avneet Nijjer

I buildweb applications

Self-taught developer focused on Embedded Systems, Artificial Intelligence, and Software Development.

📧Nijjea1@McMaster.ca
📍Toronto, Ontario
Open to connecting

About Me

Get to know me better

I'm a passionate full-stack developer with over 4 years of experience crafting elegant solutions to complex problems. My journey in tech began with a fascination for how things work, which led me to pursue Computer Engineering and eventually specialize in web development, artificial intelligence and Machine Learning.

My Approach: I believe in writing clean, maintainable code that scales. I'm a strong advocate for test-driven development and continuous integration. My experience spans from startups to enterprise companies, giving me a unique perspective on different development methodologies and best practices.

What I Do: I specialize in building full-stack applications using React, Next.js, and Node.js. Recently, I've been focusing on integrating AI capabilities into web applications, leveraging technologies like OpenAI's GPT models and TensorFlow. I'm also experienced in cloud infrastructure, particularly AWS and Vercel.

When I'm not coding, you can find me contributing to open-source projects, writing technical blog posts, or mentoring aspiring developers. I'm always excited to learn new technologies and share knowledge with the community.

10+
Projects Completed
2+
Years Experience
10+
Technologies Mastered

Work Experience

My professional journey

Toronto District School Board company logo

Coding Teacher

Toronto District School Board

internship
Sep 2023 - Jun 2024Etobicoke, Toronto

Taught basic programming to students. Developed curriculum and hands-on projects to enhance learning. Lead and developed a coding club for students interested in programming. Creating projects to showcase throughout the school and refine their passions

Key Responsibilities:

  • Teaching Fundamentals of Python and Java
  • Collaborating with students and other teachers to create a positive workforce
  • Creating Lesson Plans and Coding Projects for Students
  • Code help and Debugging

Achievements:

  • Helped teach over 20 students learn basic programming skills
  • Taught students how to program efficiently by themselves
  • Worked alongside TDSB members to come up with plans and teach
  • Helped students build 3+ projects
PythonJava
City of Brampton company logo

Lifeguard

City of Brampton

part-time
Oct 2022 - Aug 2023Brampton, Ontario

Ensured the safety of swimmers at public pools. Conducted swimming lessons and maintained pool facilities. Developed strong communication and leadership skills while working with diverse groups.

Key Responsibilities:

  • Monitored aquatic facility operations and proactively identified safety risks through continuous surveillance and hazard assessment.
  • Responded to emergencies using structured protocols (CPR, First Aid, AED) while maintaining calm and effective decision-making under pressure.
  • Enforced operational policies and communicated safety procedures to ensure compliance among patrons.
  • Conducted routine inspections of safety equipment and facility conditions to maintain operational readiness.
  • Collaborated with a team of lifeguards to coordinate coverage, manage high-traffic periods, and maintain a safe environment.

Achievements:

  • Maintained 100% safety compliance during assigned shifts, preventing incidents through proactive risk identification.
  • Recognized for rapid response and situational awareness during high-pressure situations involving patron safety.
  • Supervised 100+ patrons during peak hours while maintaining consistent scanning and hazard detection.
  • Completed lifeguard, CPR/AED, and First Aid certifications, demonstrating training in emergency response and safety-critical procedures.
Royal Canadian Air Cadets company logo

Flight Sergeant Air Cadet

Royal Canadian Air Cadets

part-time
Sep 2018 - Jun 2024Brampton, Ontario

Led a team of cadets in various activities, including drill, leadership training, and community service. Organized events and participated in national competitions. Developed leadership, teamwork, and organizational skills.

Key Responsibilities:

  • Led and supervised a team of cadets during training exercises, drills, and squadron activities, ensuring discipline and operational efficiency.
  • Coordinated and executed leadership training sessions and structured drills for junior cadets.
  • Organized and supported squadron events, training programs, and community service initiatives.
  • Mentored junior cadets, providing guidance on leadership, teamwork, and personal development.
  • Maintained adherence to Royal Canadian Air Cadet procedures and operational standards during activities and competitions.

Achievements:

  • Promoted to Flight Sergeant, a senior leadership position responsible for mentoring junior cadets.
  • Led cadet teams in regional and national-level competitions and training events.
  • Managed and coordinated large group activities involving upto 220 cadets, ensuring efficient execution of drills and events.
  • Completed 6 years in the Royal Canadian Air Cadet program, demonstrating long-term commitment, leadership development, and discipline.

Education

My academic background

McMaster University logo

Bachelor of Computer Engineering w/ CO-OP

McMaster University

Computer Engineering

Sep 2024 - Present
GPA: 3.6/4.0

Currently pursuing a degree in Engineering. Focusing on software development, algorithms, system design, Embedded Systems. Participating in various coding projects and hackathons.

Achievements & Honors

  • Dean's List Year 1
Visit Website
Brampton Centennial Secondary School logo

High School Diploma

Brampton Centennial Secondary School

Computer Science

Sep 2020 - Jun 2024
GPA: 4.0/4.0

Graduated with honors. Active participant in coding club and robotics team. Led multiple technology-focused initiatives and projects. Maintained a 96.3% average.

Achievements & Honors

  • Graduated with Honors Roll
  • Deca Chapter Executive
  • Robotics and Coding Teams
Visit Website

Featured Projects

Some of my best work

Personal Portfolio
web-app

Personal Portfolio

Next-gen Portfolio powered Clerk, Sanity MCP, OpenAI and Next.js

ReactNext.jsTypeScriptOpenAI API+2
LetMeKnock - Real Estate Listing Platform
web-app

LetMeKnock - Real Estate Listing Platform

A full-stack application for browsing and managing real estate listings for University students.

Next.jsSupabaseNode.jsReact+1
Boggle
game

Boggle

A fast-paced 3-minute word search game where players shake a grid of 16 letter cubes and find as many words as possible from adjacent letters.

JavaObject Oriented Design

Skills & Expertise

A comprehensive overview of my technical proficiencies and tools I work with daily

Ai Ml

2

Backend

5

Cloud

4

Database

2

Design

3

Devops

3

Frontend

7

Mobile

2

Soft Skills

3

Tools

2

Get In Touch

Wherever you are in the world, let's work together on your next project.

Contact Information

📍

Location

Toronto, Ontario

Send a Message

Chat with My AI Twin