Hire the Best Ubuntu Developers in Ottawa, ON

Need a developer who can move fast, communicate clearly, and build scalable SaaS apps that give you an edge? As a Full-Stack SaaS Developer with 10+ years of experience. I help teams accelerate development by blending strong full-stack engineering with AI-powered solutions like chatbots, workflow automation, and smart dashboards. Here's what my clients on Upwork are saying about me: ⭐⭐⭐⭐⭐ "We hired Salman for a challenging project involving Next.js, project management features, and OpenAI integration—and he exceeded all expectations. His expertise in full-stack development was immediately evident. The Next.js implementation was efficient and scalable, and his integration of OpenAI’s API added real value to our product." ⭐⭐⭐⭐⭐ ”Salman delivered good work on this development project, and I enjoyed working with him. His communication was top-notch, he met all deadlines, and his skills were strong. He helped and guided me in figuring out a better authentication architecture for our platform, and I have to say that I learned a lot while working with him on this project. I will definitely have additional jobs for him in the future.” By working with me, you will: ⚡Daily, detailed updates (no guessing where your project stands) ⚡ Clear communication + strong technical expertise ⚡Guidance on better architecture and informed technical decisions 🚀 Front-End React.js • Next.js • ShadCN • Create-React-App • Redux • Relay • Apollo • Flux • TailwindCSS • Bootstrap • SASS/SCSS • Styled-Components • CSS-in-JS • Payload CMS • Sanity CMS • Dato CMS • Contentful CMS ⚡ Back-End & APIs Node.js • Express.js • NestJS • Firebase • Supabase • AWS • Docker • Linux/Ubuntu • REST APIs • GraphQL APIs • Stripe (Payments + Connect) • PayPal • Google APIs • Slack API • Facebook/Twitter APIs • FCM (Firebase Cloud Messaging) • Edge Functions • AWS • Azure • GCP 🗄️ Databases PostgreSQL • MySQL • MongoDB • DynamoDB • Redis • Drizzle ORM • Prisma ORM 🧪 Testing & DevOps Jest • React Testing Library • Playwright/Cypress • GitHub Actions / CI/CD pipelines • Heroku • Vercel Contact me for a free consultation. Let's make apps!

As an experienced DevOps Engineer, I have a strong skill set in Terraform, GCP, Azure, Terragrunt, Docker, Vault, Kubernetes, and pre-commit hooks. With in-depth knowledge of the software development lifecycle, from design and implementation to deployment and maintenance, I excel in automating processes and optimizing workflows to deliver highly efficient and scalable infrastructure solutions. Worked extensively with different Linux distributions like Ubuntu and CentOS, and have applied Terraform to provision resources on cloud providers such as Microsoft Azure, AWS, and GCP. I am well-versed in various Docker components like Docker Engine, Hub, Compose, and Docker Registry, and have managed Docker orchestration and containerization using Kubernetes. Writing Kubernetes YAML files has enabled me to deploy microservices seamlessly.Managed the GIT version control system and resolved conflicts, integrated GIT into Jenkins to automate the code check-out process, and set up and maintained Logging and Monitoring subsystems using tools like Elasticsearch, Fluentd. Demonstrated an ability to write complex SQL queries, utilized Jira as a ticket tracking and workflow tool, and have a complete understanding of the Software Development Life Cycle with Agile Methodologies.

Top 1% AI Voice and Automation Architect. 15+ large automation systems, 30+ multilingual Voice AI Agents over last 3 years across multiple industries. I automate small businesses that rely heavy on conversational AI - Voice AI agents, SMS, emails, chatbots. Keeping everything together in CRM with clean reports. My clients come usually from home services, car rentals, real estate and similar business - they have solid business, good reviews but stuck in operations. My approach: 1. Architecture first. With AI, executing the actual automation is much easier now. The hard part is designing the system right from the start - that’s why I focus a lot on understanding your business and plan priorities with you. 2. Weekly deployments. I structure the project into weekly iterations so you get value as soon as possible and we get users feedback. 3. AI-native documentation. Everything I build is documented in a format your own AI assistant (Claude or ChatGPT) can read. I connect it directly to your assistant so your team can just ask it. Voice Agents for inbound and outbound systems. I build reliable, production ready agents: - Low latency, high accuracy - Highly personalized calls - pull data from your CRM/DB before call - Multilingual (English, Spanish, French, Arabic) - Multiple industries (Home Services, Automotive, Recruiting, Healthcare) - Connected to ecosystem(CRMs, Calendars, PBX/VOIP systems/SIP) - Qualifications, Objection Handling, Appointments, Call Transfers, SMS The stack I work with: - Pipecat/Livekit/Ultravox for complex agents - Retell, Elevenlabs, VAPI for simple agents - n8n, make, zapier for automations - MCP servers to connect system with Claude/GPT assistants - Claude Code for rapid development in Python and JS - Twilio, Telnyx, custom SIP trunks - GoHighLevel, Hubspot, Zoho, Pipedrive - Clay, Apollo, Instantly, Smartlead - Supabase, Airtable, Clickup I'm bringing my 14 years software engineer, devops, tech lead experience to build Voice agents in a proven, agile and modern approach: - Evaluations driven development. Building Voice Agents based on datasets of multiple scenarios on how real conversations might go(qualifications, obj. handling, appointments, etc) - Versioning agents and automations in Github - Fine tuning/dynamic flows for complex agents - Kubernetes for custom deployments and handling of 100+ calls concurrently Languages I worked with when building Voice Agents: - English - French(Quebec) - Spanish - Gulf Arabic - Dutch I have own toolset/frameworks to build and evaluate voice ai agents rapidly.