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Best freelance Fullstack Engineers in Ontario to hire in 2025

Looking to hire Fullstack Engineers in Ontario for your next project? Browse the world’s best freelance Fullstack Engineers in Ontario on Contra.

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Logo for Wix StudioLogo for RiveLogo for WebstudioLogo for GlorifyLogo for JitterLogo for FlutterFlowLogo for PeachWebLogo for CanvaLogo for Lottie FilesLogo for Workshop BuiltLogo for BuildshipLogo for AppsumoLogo for FramerLogo for BarrelLogo for BubbleLogo for LummiLogo for WebflowLogo for GrayscaleLogo for Stride UXLogo for InstantLogo for SplineLogo for KittlLogo for RelumeLogo for HeyGenLogo for Replo
Logo for Wix StudioLogo for RiveLogo for WebstudioLogo for GlorifyLogo for JitterLogo for FlutterFlowLogo for PeachWebLogo for CanvaLogo for Lottie FilesLogo for Workshop BuiltLogo for BuildshipLogo for AppsumoLogo for FramerLogo for BarrelLogo for BubbleLogo for LummiLogo for WebflowLogo for GrayscaleLogo for Stride UXLogo for InstantLogo for SplineLogo for KittlLogo for RelumeLogo for HeyGenLogo for Replo
Cover image for DevRel: Infuse Innovation, Find Secrets, Lead the Future
Cover image for Digital Experience Platform for textme.bio
Cover image for From Self-Leadership to Team Transformation
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Fullstack Engineer(2)
Cover image for Next.JS + Typescript + AWS (uNotes)
Cover image for Chronicler - AI Messaging Companion
Cover image for Next.JS + Figma + Python + Selenium&TOR + DigitalOcean (Shorty)
Cover image for GDrive + OneDrive + S3 Integrations (Open React File Uploader)
Fullstack Engineer(7)
Cover image for Blockchain Betting Game DApp
Cover image for Presale for Token on Any chains
Cover image for Token Staking
Cover image for Token Launchpad
Fullstack Engineer(1)
Cover image for A Provably Fair Ethereum Crash Game
Cover image for Contactless Automation for car Rental | GPS service
Cover image for Official Website Fans Timnas Indonesia
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Fullstack Engineer(1)
Cover image for Token Staking
Cover image for Meme Token Launchpad
Cover image for ICO Presale for any blockchains
Cover image for Blockchain Betting Game
Fullstack Engineer(3)

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Explore projects by Fullstack Engineers in Ontario on Contra

Cover image for Chronicler - AI Messaging Companion
1
5

Chronicler - AI Messaging Companion

Cover image for The Crypto Chaser
0
6

The Crypto Chaser

Cover image for Next.JS + Typescript + AWS (uNotes)
4
14

Next.JS + Typescript + AWS (uNotes)

Cover image for GoHighLevel Wix Form Lead Generation
2
7

GoHighLevel Wix Form Lead Generation

Cover image for Next.JS + Figma + Python + Selenium&TOR + DigitalOcean (Shorty)
4
8

Next.JS + Figma + Python + Selenium&TOR + DigitalOcean (Shorty)

Cover image for Webflow + GCP + GPT (AI Rehabilitation Letter Writer)
2
3

Webflow + GCP + GPT (AI Rehabilitation Letter Writer)

Cover image for Figma & Photoshop For UI/UX Designing (Shorty)
2
4

Figma & Photoshop For UI/UX Designing (Shorty)

Cover image for GDrive + OneDrive + S3 Integrations (Open React File Uploader)
4
0

GDrive + OneDrive + S3 Integrations (Open React File Uploader)

Cover image for Digital Experience Platform for textme.bio
0
10

Digital Experience Platform for textme.bio

Cover image for DevRel: Infuse Innovation, Find Secrets, Lead the Future
0
15

DevRel: Infuse Innovation, Find Secrets, Lead the Future

Cover image for Blockchain Betting Game DApp
0
5

Blockchain Betting Game DApp

Cover image for Software Development Educator
1
9

Software Development Educator

Cover image for A Provably Fair Ethereum Crash Game
0
44

A Provably Fair Ethereum Crash Game

Cover image for Object Detection algorithm now available in Amazon SageMaker | …
0
8

Object Detection algorithm now available in Amazon SageMaker | …

Cover image for ICO Presale for any blockchains
0
1

ICO Presale for any blockchains

Cover image for Meme Token Launchpad
0
1

Meme Token Launchpad

Cover image for Token Staking
0
0

Token Staking

Cover image for ShiftPay - Fintech Mobile Application
0
0

ShiftPay - Fintech Mobile Application

Cover image for Custom Shopify Application + Inventory Management System
0
0

Custom Shopify Application + Inventory Management System

Cover image for AI Personal Branding Assistant
0
5

AI Personal Branding Assistant

Cover image for NBK GROUP Website
0
7

NBK GROUP Website

Cover image for Tribation SportTech Mobile Application
0
10

Tribation SportTech Mobile Application

Cover image for Built A New & Modern Framework for Amazon Seller Central
0
10

Built A New & Modern Framework for Amazon Seller Central

Cover image for Led development of a Venture Studio, resulting in $1M funding 🤑
0
13

Led development of a Venture Studio, resulting in $1M funding 🤑

Cover image for A personalized gift experience the way it should be... 🎁
0
0

A personalized gift experience the way it should be... 🎁

Cover image for Virtual Advisor App for Commercial Real Estate
0
0

Virtual Advisor App for Commercial Real Estate

Cover image for Prediction-Market Perps Platform 📈📉
0
1

Prediction-Market Perps Platform 📈📉

Cover image for UniCalc - A fully comprehensive, intuitive calculator webapp
0
1

UniCalc - A fully comprehensive, intuitive calculator webapp

Cover image for NeuVoz - Cutting-Edge AI Voice Generation w/ Assistant
0
5

NeuVoz - Cutting-Edge AI Voice Generation w/ Assistant

Cover image for NeuBlog - AI Automated Blog System
0
1

NeuBlog - AI Automated Blog System

Cover image for GorillaPlates Website (eCommerce)
0
0

GorillaPlates Website (eCommerce)

Cover image for Catapult Platform (web3/crypto)
0
2

Catapult Platform (web3/crypto)

Cover image for Homecoming Platform + App (SaaS/Healthcare)
0
1

Homecoming Platform + App (SaaS/Healthcare)

Cover image for Ciphora Messaging Desktop App
0
2

Ciphora Messaging Desktop App

Cover image for Psyrin AI Platform (AI/ML/SaaS/Healthcare)
0
3

Psyrin AI Platform (AI/ML/SaaS/Healthcare)

Cover image for Google Image Search Slack App
0
2

Google Image Search Slack App

Cover image for Complete Online Business Development for AwwLimo - Luxury Limous
0
0

Complete Online Business Development for AwwLimo - Luxury Limous

Cover image for ASP.Net MVC Application for Internal Health Department Incident
0
0

ASP.Net MVC Application for Internal Health Department Incident

Cover image for Fullstack Business Website With Next.js & Tailwind CSS
0
1

Fullstack Business Website With Next.js & Tailwind CSS

Cover image for Full Stack Engineer @ Prussian Motors
0
1

Full Stack Engineer @ Prussian Motors

Cover image for Full Stack Engineer @ Button Inc.
0
1

Full Stack Engineer @ Button Inc.

Cover image for Full Stack Engineer @ Pondera Services LLC
0
1

Full Stack Engineer @ Pondera Services LLC

Cover image for Scalable Product Development in two-sided-marketplace
0
0

Scalable Product Development in two-sided-marketplace

Cover image for Fintech credit PW app - from zero to monetization
0
0

Fintech credit PW app - from zero to monetization

Cover image for Referrals & rewards app - boosting blue-collar business
0
1

Referrals & rewards app - boosting blue-collar business

Cover image for Rolls.co dark kitchen app and manager
0
0

Rolls.co dark kitchen app and manager

Cover image for Cargo Logistics system with in-house infra
0
0

Cargo Logistics system with in-house infra

Cover image for State Management Migration: A PoC with Redux and Context API
0
1

State Management Migration: A PoC with Redux and Context API

Top services from Fullstack Engineers in Ontario on Contra

FAQs

Clearly outline the project's goals, timeline, and specific deliverables you expect from the fullstack engineer. Provide detailed technical requirements, such as the preferred technology stack, any existing codebases they need to integrate with, and key milestones to track progress. Ensure both parties agree on these elements before getting started to maintain alignment and focus throughout the project.
Develop a technical assessment or small project that reflects the type of work they will perform during your project. This can involve real-world scenarios that test their skills on both the front-end and back-end. Additionally, review past work or portfolio pieces that demonstrate similar skills and projects. Pair programming sessions or initial trial tasks can also be useful to evaluate their problem-solving process and coding standards.
Establish clear communication channels at the start of the project and set regular check-in meetings to discuss progress. Utilize project management tools to track tasks and updates in real-time. Encourage open feedback and make sure there is a shared understanding of priorities and timelines. Setting expectations about response times and availability will also help facilitate smooth collaboration.
Contra is designed for both freelancers (referred to as "independents") and clients. Freelancers can showcase their work, connect with clients, and manage projects commission-free. Clients can discover and hire top freelance talent for their projects.
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