Over 20 years in the IT industry. Solution-oriented, highly analytical, and resourceful candidate with extensive experience in network administration and support.
• Experience with AWS cloud services
• Experience with Microsoft cloud services
• Experience in Systems/Network Administration
• Experience with PowerShell and bash
• Technology certification MCSE, MCITP, MCSA 2012, CompTIA A+, MCSA: Windows Server 2016, MCSA: Office 365, Installing and configuring Windows 10, CompTIA Linux+, AWS Certified Cloud Practitioner, AWS SysOps Administrator, AWS DevOps – Professional, AWS Solution Architect, HashiCorp – Terraform Associate, AWS services (EC2, RDS, VPC, S3, Route53, SQS, IAM, CloudWatch, CloudFormation, CloudFront, IAM, Security Groups, Step Function). Manage pipelines, development DR strategy using TF, Jenkins etc.
Amazon S3
Amazon DynamoDB
AWS CloudFormation
AWS Systems Manager
AWS CloudTrail
AWS Lambda
Amazon Aurora
Amazon EC2
AWS CodePipeline
AWS CodeBuild
Terraform
AWS CodeDeploy
AWS CloudFront
Amazon RDS
GitHub
Microsoft IIS
AWS Fargate
Eric C.
Toronto, Canada
$68/hr
5.0
8 jobs
🌟 Proven Ex-Amazon Senior Software Engineer with 15+ Years of Experience 🌟
Are you seeking a seasoned AI-focused software engineer with a background in both FinTech and tech giants like Amazon? Look no further! With over 15 years of hands-on experience, including tenure as part of a dynamic FinTech team and a successful stint at Amazon, I bring a unique blend of expertise, innovation, and leadership to every project.
My strength lies at the intersection of AI, product engineering, and system architecture: I don’t just build models, I truly enjoy building them into real-world systems that are secure, performant, and maintainable.
🔍🔍🔍 What Sets Me Apart
✅ Amazon-Caliber Expertise Having navigated the intricate systems and fast-paced environment at Amazon, I bring a wealth of experience in developing large-scale solutions that can withstand the demands of the modern digital landscape.
✅ AWS Architecture Certifications Holding AWS architecture certifications, I bring a deep understanding of AWS services and best practices to architect and deploy scalable, secure, and highly available solutions.
✅ Applied AI & LLM Expertise I specialize in practical AI solutions, including:
▪️LLM-powered applications & chatbots (GPT-4 / GPT-4o, Claude, LLaMA)
▪️Retrieval-Augmented Generation (RAG) and agent-based workflows
▪️AI automation for customer support, internal tools, and analytics
▪️Speech & multimodal AI (STT / TTS using Whisper, ElevenLabs)
▪️Computer vision pipelines (object detection, OCR, image analysis) I focus on accuracy, latency, cost optimization, and real user impact.
✅ Full-Stack + AI Integration Unlike pure ML engineers, I deliver end-to-end systems, including:
▪️AI-backed APIs and services (Python, FastAPI, Flask) Frontend & mobile integration (React, React Native, Next.js)
▪️Secure auth, data pipelines, and monitoring
▪️Clean UX for AI-powered features
✅ Cloud & Deployment Expertise I have extensive experience deploying and scaling AI systems on:
▪️AWS (EC2, Lambda, S3, SageMaker)
▪️GCP & Azure (AI/ML services, storage, serverless)
▪️Containerized and serverless architectures for cost-efficient scaling
🚀🚀🚀 Services I Offer
🔹 AI-Powered Product Development LLM apps, chatbots, AI copilots, and automation systems designed for real users.
🔹 LLM & AI Integration GPT / Claude / open-source model integration, RAG pipelines, agents, and tooling.
🔹 System & AI Architecture Designing scalable, secure architectures that support AI workloads in production.
🔹 Code Review & AI Readiness Audits Evaluating AI systems for security, performance, reliability, and cost efficiency.
🔹 Technical & AI Consulting Clear, practical guidance on model selection, architecture, and deployment strategy.
💬💬💬
Free Technical Consultation - I provide a complimentary technical consultation to assess architecture, AI feasibility, and production considerations before we start.
Let's collaborate to bring your vision to life and elevate your software projects to new heights. Reach out today to discuss how I can contribute to your success! 🚀
SQL
HTML5
React
NoSQL Database
Python
JavaScript
Node.js
AWS CloudFormation
React Native
Firebase
Angular
AWS Lambda
AWS Amplify
AWS AppSync
AWS Development
C++
C
Bash Programming
Java
Xaivery R.
Calgary, Canada
$36/hr
5.0
11 jobs
I’m a full stack web and iOS developer specializing in production ready apps. I design and deploy applications across web and mobile, including online ordering systems, dashboards, booking platforms, and encrypted chat apps, with support for Stripe payments, custom scrapers, real time APIs, and secure messaging. I take projects from concept to deployment, building apps that are secure, scalable, and user ready.
⭐ Key Skills & Highlights:
• Mobile: Swift, SwiftUI, React, MVVM, MVC, Firebase, Push Notifications, Real-Time Messaging, Capacitor-wrapped apps with Replit
• Web & Backend: PHP, CakePHP, JavaScript, HTML, CSS, MySQL, REST APIs, MVC, custom-built scrapers, TikTok API
• Security: AES-256 Encryption, CommonCrypto, CryptoSwift
• Payments: Stripe API integration, webhooks
• Real-Time / Media: Agora API (WebRTC), in-app audio/video calling
• Cloud & Tools: AWS, Node.js, Amazon S3, Git, JSON
• App Deployment: Apple App Store, Google Play Store
Apple Xcode
Firebase
Firebase Cloud Firestore
Swift
iOS Development
Firebase Realtime Database
Node.js
PHP
MySQL
JavaScript
CakePHP
Stripe API
HTML
CSS
REST API
Guanglei D.
Richmond, Canada
$38/hr
5.0
1 jobs
AWS Certified solution architect and Xamarin certified mobile developer. I have rich experiences helping business moving to the AWS Cloud infrastructure, to help you grow your ecommerce business on demand with a frugal buget.
I'm highly skilled in:
- AWS infrastructure architecture(Certified)
- AWS Security review
- Cloud cost optimization
- API design and review
- Code deployment pipeline automation
- Website design & development
- Mobile application development
- HTML & CSS
- Ecommerce Development & Management: Java / Spring / ReactJS
- Landing page optimization
- Graphic design
Contact me so we can start achieving your goals asap! less
Amazon S3
Xamarin
Java
Android
Amazon DynamoDB
React
iOS Development
Amazon API Gateway
AWS Application
Mahdi E.
Repentigny, Canada
$49/hr
5.0
4 jobs
Fix broken systems. Build backends that last.
Tired of buggy code, unclear architecture, or backends that break under pressure? I build robust Java and PHP systems that scale cleanly, stay secure, and are easy to maintain.
What I deliver ?
✔ Clean, maintainable backend code with clear architecture
✔ Optimized APIs and databases for speed and reliability
✔ Secure deployments that stand up under real‑world load
Why would you hire me ?
I bring over 12 years of hands‑on experience in analysis, design, development, testing, and implementation of business technology solutions. I’ve delivered enterprise‑grade projects in both Java and PHP ecosystems, covering backend services, middleware, and infrastructure.
A trusted partner :
Based in Canada, Fluent in French and speak in English, I combine technical expertise with clear communication and reliable delivery to help your project succeed.
Amazon S3
AWS CloudFront
AWS Development
Java
PHP
WordPress
Laravel
CakePHP
MySQL
Angular
React
PostgreSQL
Oracle
Linux
Amazon EC2
Soham P.
Waterloo, Canada
$30/hr
5.0
4 jobs
🚀 Full Stack Developer | React.js | Next.js | Node.js | API Integrations
🔹 2+ Years of Experience | SaaS | CRM | AI-powered Applications | Scalable Web Solutions
💡 Turning Ideas into Scalable & High-Performance Digital Products
I specialize in React.js, Next.js, Node.js, Express.js, and Directus CMS, developing modern, high-performance web applications for startups and enterprises. Whether it's a SaaS platform, an AI-powered assistant, or a secure and scalable CRM, I bring a problem-solving mindset and a strong technical foundation to every project.
💼 Why Work With Me?
✔ Developed and optimized enterprise applications, enhancing system performance and user engagement
✔ Worked with global companies and startups to build custom SaaS, AI-driven platforms, and automation tools
✔ Built a multi-agent AI chatbot using LangChain, AWS Bedrock & LangSmith, improving automation and business operations
✔ Developed high-performance dashboards & CMS portals with real-time analytics and seamless API integrations
✔ Time-Zone Flexibility – Available for smooth and efficient collaboration
🔧 Core Skills & Services
✅ Full-Stack Development: React.js, Next.js, Node.js, Express.js, TypeScript, GraphQL, REST APIs
✅ Database Management: PostgreSQL, MySQL, MongoDB, Redis
✅ SaaS & CRM Development: Custom platforms tailored for businesses & automation
✅ Cloud & DevOps: AWS (S3, Lambda, EC2), Azure DevOps, Docker, Kubernetes
✅ AI & Machine Learning: NLP, Neural Networks, Conversational AI, TensorFlow, PyTorch
✅ API Integrations: HubSpot, Odoo, PayPal, Stripe, Google APIs
🛠 Industries & Projects
✔ SaaS Platforms & AI-powered Applications
✔ Custom ERP & CRM Systems
✔ E-commerce & Subscription-based Web Apps
✔ AI-powered Clinical Assistants & Chatbots
✔ API Integrations & Secure Payment Systems
👉 Let’s Build Something Exceptional Together!
Whether you need a scalable web app, seamless API integrations, or an AI-powered automation tool, I’m here to help.
📩 Send me a message, and let’s discuss your project!
Amazon S3
Docker
Amazon Web Services
Python
React
Node.js
MongoDB
JavaScript
Python Script
MySQL Programming
MERN Stack
LLM Prompt Engineering
Google APIs
Google Maps API
Client Management
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