Hire the best Backend Rest API Freelancers in British Columbia

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$25 hourly
Khan Md. Anower H.
- 4.6/5
- (6 jobs)
Hello, I am a professional software engineer with great expertise in web programming & web application development. I'm actively providing challenging & business-oriented projects for my clients. I have 5+ years of experience with Laravel and 3+ years of experience with vue.js. Most of the time, I do backend task such as backend functionality implementation, API integration, REST API development etc. But I am also familiar with frontend (Tailwind, Bootstrap, Vue.js, JQuery). Specialties in Laravel Framework - Migrations, controllers, and views for CRUD operations - File storage, Used to play with Eloquent (Along with Tinker) - Integration of SMS using Twilio (messaging(Inbound, Outbound), voice, MMS, and fax service) - Integration of mail service SendGrid - Integration of payment gateways using Stripe (Stripe customer, Product, Price and payment) - Event listeners, Event Handling, Custom Exception throwing, Scheduling - Markdown email, Designing email templates, integrating with Mailgun. - Media upload functionality Specialties in Vue JS - Vuex - Vue CLI - Data binding and Event handling - Watchers, Routing Additionally, in my work history, I have specialties in - Expert RESTful web services - Strong with MySQL - Fluent in JavaScript, JQuery - Very good experience with Git, Jira, Slack. Teams Looking forward to hearing from you Thanks Anower Hossain

Backend Rest API
Tailwind CSS
GitHub
RESTful API
Stripe
Web Development
API Integration
JavaScript
Twilio API
Laravel
MySQL
PHP
Web Application
jQuery
Vue.js
$50 hourly
Maksym G.
- 5.0/5
- (9 jobs)
About: - Main area is React and Next. - Have huge back-end experience (AWS, NodeJs, Express, Headless CMS, Elasticsearch, etc.). - Have decent DevOps experience (Docker, GitHub actions). - With more than three years of commercial experience. Strengths: - Website or web applications of any complexity. - Technologies are not a question. - Great communication - 24/7. - Do responsive, valid, SEO-friendly cross-browser websites/apps. - Versed in UI/UX. Skills: - JavaScript: React | Redux | Next | Node | Js. - Headless CMS: Strapi | Gatsby | Contentful. - Backend: AWS, NodeJs, Express, NestJs, Elasticsearch, MongoDB. - CSS: BEM | Bootstrap | SemanticUI | CSS Modules | SASS | CSS in Js. - Code style: Prettier | ESLint | TSLint | Typescript. - Responsive: HTML5 | CSS3 | Sketch | Figma | Adobe XD | Flexbox | Grid layout. - Other: Git | Pre-/Postprocessors | Mobile-first/Desktop-first | Webpack | Gulp | Webpack | Canvas | SVG | GSAP | RESTful | Graphql | D3

Backend Rest API
Node.js
Responsive Design
JavaScript
Sass
TypeScript
Next.js
Redux
React
AWS Amplify
CSS 3
HTML5
GitHub
AWS Lambda
AWS CloudFormation
styled-components
RESTful API
NestJS
$35 hourly
Hardik P.
- 5.0/5
- (1 job)
Over 15+ years of experience in architecting enterprise level features from scratch to customer in multiple successful startups. Apart from coding skills, I can provide help bringing your idea to real life. Please check my portfolio (apart from working in successful saas startups, I have now my own saas website which has more than 200+ active users everyday.) I am also experienced and working on my own algo trading platform. Skills. Expertise in designing cloud application architecture for GCP, Azure and AWS. Python is my favorite language and have done many projects for parsing, scrapping, REST API servers, data massaging, moving data between firestore projects and reconciliation of hundreds of GB of log data, reconciliation of XLS files. Google Apps Script automation : - Send emails from Google sheet - Google Sheet calculations and updation (Statistics, Charts, Financials) - Create client docs in PDF from doc templates by inserting placeholders - Send emails - Automate sending messages to Telegram, Whatsapp, LinkedIn Posting. - Any external API calling. - Create full workflow system with Google sheet, Google App script, Google Cloud Functions, UI pages. Python Automation / Scripts /: - Any data from any format (CSV, Json, Google Sheet, XLS) - Transform, Clean and Filter data - Forwarding to telegram, whatsapp or any other way - Any automation with data that has access to API. New Saas Deployment stack which I use : My stack is most of time Python Flask Backend + React/NextJS UI. I will design UI and required API with auth (Firebase is my expertise) and can then deploy in GCP/Azure/Aws as required. Backend : Python/Flask server in a VM in any cloud, Data analysis: Python/panda UI: NextJS/Shadcdn, UI deployment: AWS S3 and Cloudfront preferred. Marketing Analytics help: If you need customer data analytics in Backend, I use Python Celery+Redis+Firebase to store data and ReactJS for display. Email marketing: If you need to setup drip marketing automation, I can help with complete setup in Brevo. Also, For New customer onboarding, I can help you with adding any new user in Brevo database without exporting or importing user DB. We can do this with any CRM which provides API access. Documentation/Blog/Content marketing: Check my website learn.essaychecker.ai; i have a complete blog/documentation setup done using Docusauras and can help you with the same setup; it provides awesome features using markdown. I also provide content marketing using my team, which can write blog content for you. You need to provide the topic; we will write blog/article content with 200 to 2000 words.

Backend Rest API
Next.js
React
Microsoft Azure
Python
Firebase Cloud Firestore
Amazon Web Services
Cloud Architecture
Google Cloud Platform
Java
RESTful API
Startup Consulting
Flask
$60 hourly
Sadiq A.
- 4.8/5
- (26 jobs)
Expert in JavaScript, Typescript, React, HTML5/CSS3, and responsive development. Hi there, I’m Sadiq Ali - a software engineer with rock-solid experience in building complex interactive Web and Mobile Applications from scratch design, and development to deployment. I have vast experience in modern React.js, TypeScript, ES6/ES7/ES8+, Node.js, Next.js, MongoDB, HTML5, CSS-in-JS, Bootstrap, Jest, React Testing Library, Cypress. I love what I do and my work reflects it. I am passionate about technologies, clean code, and responsive design. I can help you with: Web / System development • Frontend: React.js • Backend: Node.js / Express / Nest Mobile development • Hybrid: React native E-commerce development • Shopify CMS development • Webflow • WordPress Databases development • MySQL • PostgreSQL • MS SQL • MongoDB 1. High motivation I am passionate about web technologies and learning new languages, methodologies, and libraries. 2. Top-quality Like real engineers, I will divide your goal into tasks that will be solved step by step, under your complete control using the Agile methodology. 3. Healthy communication I cooperate openly during the project. Communication with you is essential to understand every detail of the project and to maintain long-term and mutually beneficial relations. 4. Flexibility I am flexible with the working hours and we’d like to find the most suitable technology stack, concerning your wishes, budget, and deadlines. Do you already have in mind an upcoming project? Great! Let’s meet and discuss your ideas.

Backend Rest API
CSS 3
HTML5
Graphic Design
Laravel
WordPress
Figma
Webflow
MongoDB
React Native
Shopify
Mobile App Development
Bootstrap
React
CMS Framework
RESTful API
LMS Plugin
Node.js
$32 hourly
Himanshu K.
- 0.0/5
- (0 jobs)
Are you seeking a specialist well-versed in both React.js and Node.js, with expertise in backend development and seamless database integration? I am primarily focused on React/ frontend technologies which bring a lot of potential to web applications: 👍 Leveraging technologies supported by vast, active communities. 👍 Delivering high-performance web applications with a seamless blend of front-end technologies like React.js, HTML, CSS, and Bootstrap. I specialize in building web apps for businesses. Whether their purpose is to create CRM or e-commerce site or website with clean and Responsive Ul. I am building web applications for my clients with the knowledge of React and supported development tools like React and other middleware. I have the necessary experience to fulfill any front-end job requirements that are related to the development of JavaScript. Recently, I have started to work with integrating AI into existing applications and getting quite experienced with the technologies. I can get you off to a good start, and make sure you're flying high, Let's do a quick call to discuss your next big project which I will help you to make successful.

Backend Rest API
React
Business Operations
Python
SQLAlchemy
Software Development
Front-End Development
Full-Stack Development
Node.js
Object-Oriented Programming
RESTful API
Jasmine
PostgreSQL
Git
SQL
JavaScript
$100 hourly
Anton K.
- 5.0/5
- (2 jobs)
Android and Flutter developer with 9 years of engineering experience and product management skills. Contributed to multiple open-source projects and libraries. Worked closely with product and design teams of successful startups to develop new ideas and explore new opportunities, diving into user experience analysis. Valued for a high speed that comes with experience.

Backend Rest API
RESTful API
Android NDK
Android SDK
Android App Development
Product Management
Product Design
Flutter
$8 hourly
Hiteksha K.
- 5.0/5
- (6 jobs)
🚀 Expert iOS Developer | Swift | SwiftUI | Objective-C Hi, I’m Hiteksha Kakadiya, a Senior iOS Developer with 6+ years of experience crafting high-performance, user-friendly apps. I specialize in Swift, SwiftUI, and Objective-C, building seamless, scalable solutions tailored to your needs. What I Offer: ✅ Custom iOS App Development – From concept to App Store launch ✅ User Authentication – Secure & smooth login systems ✅ In-App Purchases – Seamless monetization strategies ✅ Push Notifications – Engaging user communication ✅ API Integration – RESTful APIs, Firebase, Google Maps, Payments ✅ UI/UX Design – Auto Layout, Storyboards, Custom Components ✅ Testing & Debugging – Performance optimization & bug fixes Why Work With Me? 🔥 Proven Success – Delivered top-tier apps with exceptional UX ⚡ Agile & Efficient – Timely project delivery with Scrum methodologies 💬 Clear Communication – Regular updates & instant responses Let’s bring your app idea to life! 🚀 Message me to get started. Hiteksha Kakadiya

Backend Rest API
React Native
Flutter
iPhone UI Design
Mobile App Development
iOS SDK
Firebase
RESTful API
iOS Development
iOS
Core Data
App Store Upload
In-App Purchases
In-App Subscription
SwiftUI
Swift
$18 hourly
Zhanna P.
- 5.0/5
- (2 jobs)
🚀 Experienced Front-End Developer | Angular, React, TypeScript, HTML, CSS I'm a skilled Front-End Developer with a 2-year track record in building high-quality web applications. My tech toolkit includes Angular, React, TypeScript, and more. Skills Snapshot: Frameworks: Angular, React Languages: TypeScript, JavaScript, HTML5, CSS UI Expertise: Material UI, Ant Design, Nebular, styled-components Data Handling: RxJS, GraphQL, REST, Axios CMS: Proficient in Strapi Design Tools: Figma for collaborative design work Why Choose Me? Quantifiable Impact: Previous projects led to improved performance and increased user engagement. Problem Solver: I thrive on finding innovative solutions to complex challenges. Collaborative: Effective communication and teamwork are my strengths. Let's Collaborate! Excited about taking on new and exciting projects. Ready to contribute my expertise to enhance your user interface and optimize performance. Let's chat!

Backend Rest API
GraphQL
RESTful API
API Integration
SCSS
styled-components
Material UI
Responsive Design
Front-End Development
CSS
HTML
JavaScript
TypeScript
Angular
React
$25 hourly
Udhayakumar D.
- 5.0/5
- (1 job)
More than 10+ years experience in web scraping / extraction using Ruby and its Gem and other tools (selenium for browser emulation, etc). I can scrap any website, even with dynamic / javascript data and login-requirement and then provide scraped / extracted data in any format: xls / csv / ods, xml, json, mysql, etc. Also having good experience in building web application using Rails Framework My experience and skills: - - Data scraping / extraction, Data mining, Web scraping - Web development - Ruby on Rails - JavaScript, AngularJS, Jquery - HTML, CSS, Bootstrap - PostgreSQL, MySQL, MongoDB - Selenium webdriver - Rspec,Cucumber for Test cases - GIT,SVN for version control - Familiar with new gems and pluging in Ruby. - Familiar with many API's like Facebook,Twitter, linkedin etc - Suredone, Suredone API, Ebay API, Amazon API

Backend Rest API
jQuery
Ruby on Rails
Web Application
API Development
RESTful API
Web Crawling
Data Entry
Data Scraping
Data Mining
Scripts & Utilities
Ruby
JavaScript
Web Development
Microsoft Excel
$80 hourly
Dmytro S.
- 0.0/5
- (0 jobs)
20 years of experience as Sofware Achitect, Software Engineer Senior Javascript and .NET Developer, Software Designer and Architect of B2B and B2C Internet Information Technology Systems in financial, insurance and telecom services. Extensive experience with trading and defined contribution systems, Content Management Systems, Insurance applications, Internet/database applications, CRM, Online Billing. Able to take a project from the drawing board through planning, specifications and development and provide support to roll out extensions and make a project successful.

Backend Rest API
React Native
Cloud Architecture
CI/CD
RESTful API
ExpressJS
Kubernetes
Golang
Web Development
React
MongoDB
Python
Docker
Node.js
PostgreSQL
$33 hourly
Abhiram J.
- 0.0/5
- (0 jobs)
I'm a developer with experience in building websites for businesses packaging them into rest based micro service and well versed with Angular, Java, PHP, Python, React, SpringBoot capable of handling end to end activities and completing the task in hand well within the stipulated timeline. Communicating is a plus for me, so let's keep in touch!

Backend Rest API
PHP
Django
Python
Angular
React
Web UI
Responsive Design
JavaScript
Spring Boot
RESTful API
SQL
Java
Microservice
JUnit
$75 hourly
Tsz Fung C.
- 0.0/5
- (0 jobs)
I'm a versatile Developer/Engineer with experience from game development to e-learning platforms, specializing in creating efficient, user-friendly web solutions. Fluent in Cantonese, English, and Mandarin, I bring a global perspective to my work. My tech stack includes PHP, MySQL, Node.js, TypeScript, React, Vue.js, and much more, making me well-equipped to handle diverse programming challenges. Whether it's enhancing website functionality or developing innovative software solutions, I'm committed to delivering top-notch results.

Backend Rest API
REST API
C++
Java
Python
TypeScript
Microsoft SQL Server
MySQL
Vue.js
RESTful API
Node.js
PHP
$57 hourly
Leonardo A.
- 0.0/5
- (0 jobs)
I am a seasoned Software Developer with a Bachelor’s degree in Systems Analysis and Development, earned in 2014. I have been honing my skills in PHP and Javascript software development since 2008, demonstrating a strong proficiency in various IT domains. Currently, I hold the position of Full Stack Developer. My role involves designing and developing the company’s system, managing the project, and leading the development team. My extensive experience in the field of Information Technology encompasses the development and implementation of integrated systems, process analysis, data modeling, and ensuring data and information security. I specialize in systems development, project management, documentation, architecture, testing, web services, agile methodologies, and web systems. My comprehensive skill set and dedication make me a valuable asset in any technology-driven environment.

Backend Rest API
Laravel
Back-End Development
Front-End Development
REST API
RESTful API
DocuSign
PostgreSQL
Redis
Next.js
React
Vue.js
SQL
MongoDB
Algorithms
PHP
$30 hourly
Nima M.
- 0.0/5
- (2 jobs)
I'm a developer with experience in software design, back-end development, app deployment and maintenance. I can help with designing your app's architecture, optimizing it, designing the database schemas, developing the server-side application, and deploying the app. * I'm experienced in Python and Django (and all related libraries such as Celery, Django REST Framework, etc.). * I have experience working with PostgreSQL and MySQL. * I have managed multiple Linux VPSs and deployed applications to them. * I'm experienced in designing system architecture. * I have experience developing automation scripts using Bash and Python.

Backend Rest API
Bash
Automation
DevOps Engineering
Software Architecture & Design
Celery
Back-End Development
Database Design
Computer
Computer Science
DevOps
RESTful API
Django
PostgreSQL
C++
Python
$50 hourly
Tamara K.
- 0.0/5
- (1 job)
Hello, and thank you for visiting my profile! I’m a highly motivated Software Engineer (4+ years) and Data Scientist/Machine Learning Engineer (4+ years) with a strong passion for solving complex problems and delivering impactful solutions. In my previous roles, I have successfully tackled challenging technical problems while understanding and aligning with business requirements. I thrive on challenges—they push me to think from different perspectives, optimize solutions, and continuously expand my knowledge. Beyond technical expertise, I prioritize clear and transparent communication throughout the entire process to ensure a smooth collaboration and alignment with client goals. I actively listen to requirements, provide regular updates, and proactively address any concerns to maintain clarity and trust. My approach ensures that each solution is not only technically well-structured and efficient but also meets business objectives, delivering high-quality implementation and tailored to client needs. Key Skills & Technologies Programming Languages: Python, JavaScript, TypeScript, C#, Java, Rust, SQL Data Science & Machine Learning: Developing ML algorithms with scikit-learn, NLTK, and from scratch Building Deep Learning models with TensorFlow, Keras, PyTorch Data analysis using NumPy, Pandas, SciPy Computer Vision (CV) with OpenCV, PIL, and various ML/DL models Natural Language Processing (NLP) with NLTK, spaCy Optical Character Recognition (OCR) Big Data processing using PySpark Data visualization with Matplotlib, Seaborn, Tableau, Power BI Software Engineering & Web Development: HTML5, CSS3, React, Next.js, Angular, Node.js API Development (RESTful, GraphQL) Databases: SQL (MySQL, PostgreSQL), NoSQL (MongoDB) Deployment & Cloud: AWS, Microsoft Azure, Docker, CI/CD I believe that every problem has a solution—sometimes, all it takes is a fresh perspective. I’m excited to collaborate and help bring your project to life! Let's connect and create something great together. 🚀

Backend Rest API
Generative AI
Transformer Model
React
Analytics
Software Development
RESTful API
Full-Stack Development
Cloud Engineering
SQL
Python
TensorFlow
Data Science
Machine Learning
Deep Learning
$18 hourly
Kamaljeet K.
- 5.0/5
- (2 jobs)
Hi there! 🚀 A React/Full Stack Developer with 5+ years of experience in building a wide range of web applications. ✔️ With a strong background in computer science, including algorithms, data structures, and OO design patterns, I offer comprehensive web programming services to meet all of your needs. My expertise extends to architecture planning and scaling, as well as UNIX administration. ✔️ I pride myself on delivering impeccable results, meeting deadlines, following instructions, and communicating effectively through Upwork, Slack, Skype, Email, and other platforms. ✔️ With my comprehensive skill set and passion for delivering high-quality results, I am confident in my ability to meet and exceed your expectations. Let's work together to bring your web development project to life! My technical skills include: ✅ React/React Native ✅ Yii2, Laravel, ✅ PHP 7.x/8.x, PHP OOP ✅ Wordpress, Drupal, Shopify and many more ✅ HTML5, CSS + SASS, JSON, XML, AJAX, WebSockets ✅ jQuery, JS ✅ MySQL, ✅ Apache ✅ PHPUnit, Codeception ✅ Git, Github, Bitbucket ✅ composer, npm ✅ Docker ✅ RESTful API development and integration

Backend Rest API
Zend
Shopify
Yii2
React Native
RESTful API
CSS
HTML
jQuery
JavaScript
Symfony
Laravel
Drupal
WordPress
React
Responsive Design
$20 hourly
Ian C.
- 0.0/5
- (0 jobs)
With nearly two decades of software development expertise spanning finance, healthcare, and tech sectors, I deliver robust solutions that drive business value. I specialize in high-performance backend systems, data analysis applications, and scalable web platforms using Python, Java, and Golang. As a dedicated problem-solver, I've optimized data collection systems for manufacturing, built financial analysis tools processing billions in transactions, and developed user-focused healthcare applications. My strength lies in transforming complex requirements into efficient, maintainable software that exceeds expectations. What sets me apart: - Proven delivery across diverse industries and technical challenges - Expert in high-performance backends and data processing systems - Experience with critical systems requiring reliability and security - Collaborative approach focused on understanding your business needs - Commitment to quality, documentation, and professional communication New to Upwork, Not to Development: As I build my freelance portfolio, I'm offering competitive rates that reflect my commitment to establishing long-term client relationships. My goal is to deliver exceptional value while earning your trust and positive feedback. Rest assured, my extensive enterprise experience ensures professional quality regardless of the project rate. Whether you need a complete system architecture, API integration, or performance optimization for existing applications, I provide seasoned expertise that ensures your project succeeds. Let's discuss how I can help transform your technical challenges into business advantages.

Backend Rest API
SQL
Performance Optimization
API Integration
ETL Pipeline
FinTech
Redis
PostgreSQL
Next.js
Vue.js
Flask
Django
Golang
Python
RESTful API
Web Development
$70 hourly
Thamiris Z.
- 0.0/5
- (0 jobs)
I’m a developer experienced in building websites for small and medium-sized businesses. Whether you’re trying to win work, list your services, or create a new online store, I can help. Knows HTML and CSS3, React, jQuery, Angular Full project management from start to finish Regular communication is important to me, so let’s keep in touch.

Backend Rest API
Oracle
SQL
RESTful API
Spring MVC
JavaScript
React
Apache Kafka
Python
Java
C#
.NET Core
Agile Software Development
Web Development
Web Application
$25 hourly
saffron x.
- 0.0/5
- (0 jobs)
I am fluent in core JavaScript, MongoDB, node JS. I have a decent amount of experience with mongoose, express and restful API development. I have developed and published numerous browser extensions on the chrome web store and the Microsoft addon store. You can look through my portfolio to see what I have built over time. I am looking forward to working with you

Backend Rest API
MongoDB
ExpressJS
RESTful API
PayPal Integration
Browser Automation
User Authentication
Browser Extension
API Development
Google Chrome Extension
Postman
Mongoose
SEO-Based Website
Atlas
MVC Framework
GeoJSON
Node.js
JavaScript
$20 hourly
Michael G.
- 0.0/5
- (0 jobs)
Highly skilled software engineer, adept at collaborating in teams and self-driven to accomplish tasks efficiently and deliver exceptional results.

Backend Rest API
RESTful API
Unity
Database
Test Development
Web UI
Technical Support
Microservice
Java
Docker
Python
Jenkins
$10 hourly
YuWei X.
- 0.0/5
- (1 job)
Hi, I'm Phil ! A highly skilled Tech Lead with expertise in scalable backend systems, clean code practices, and efficient project management. Demonstrated strengths include team leadership, strategic planning, and problem solving paired with proficiency in various programming languages. Previous roles showcase ability to drive project success, foster innovation, and deliver high-quality solutions on time.

Backend Rest API
CI/CD
macOS
Ubuntu
Version Control
Websockets
Redis
Docker
Golang
Vue.js
RESTful API
Software Design Pattern
Laravel
NoSQL Database
Web Application
Web Development
$30 hourly
Ozgun A.
- 0.0/5
- (0 jobs)
I am an iOS developer with 2 years of experience building mobile applications for the iOS platform. I have a strong background in computer science, with a Master's degree in software engineering. I am skilled in Swift, and have experience working with a variety of frameworks and libraries. I am passionate about creating intuitive and user-friendly apps that provide a seamless experience for users. I have a proven track record of successfully developing and launching iOS apps on the App Store.

Backend Rest API
Agile Project Management
Mobile App
UX & UI
RESTful API
App Development
Git
Agile Software Development
UI Graphics
Architectural Design
Apple Xcode
iOS SDK
iOS
Firebase Realtime Database
iOS Development
Firebase
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