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Hi, I’m Omar Parham, a Senior Full Stack Developer with a passion for building scalable web and cloud-based applications. Over 10+ years, I’ve designed and shipped products across SaaS, enterprise, fintech, e-commerce, and AI-powered platforms. I thrive in fast-paced, cross-functional teams, leading architecture and delivering production-grade solutions with a focus on performance and security. In my work, I tackle the full stack—from React and TypeScript frontends to Node.js, Java/Spring Boot backends, and cloud-native infra on AWS, Azure, and GCP. I enjoy solving complex problems, integrating AI features, and shaping scalable microservices and secure APIs that empower businesses to innovate.…Hi, I’m Omar Parham, a Senior Full Stack Developer with a passion for building scalable web and cloud-based applications. Over 10+ years, I’ve designed and shipped products across SaaS, enterprise, fintech, e-commerce, and AI-powered platforms. I thrive in fast-paced, cross-functional teams, leading architecture and delivering production-grade solutions with a focus on performance and security. In my work, I tackle the full stack—from React and TypeScript frontends to Node.js, Java/Spring Boot backends, and cloud-native infra on AWS, Azure, and GCP. I enjoy solving complex problems, integrating AI features, and shaping scalable microservices and secure APIs that empower businesses to innovate.

Omar Parham

Full Stack Developer, Web Developer, Front-End Developer, +2

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Hi, I’m Omar Parham, a Senior Full Stack Developer with a passion for building scalable web and cloud-based applications. Over 10+ years, I’ve designed and shipped products across SaaS, enterprise, fintech, e-commerce, and AI-powered platforms. I thrive in fast-paced, cross-functional teams, leading architecture and delivering production-grade solutions with a focus on performance and security. In my work, I tackle the full stack—from React and TypeScript frontends to Node.js, Java/Spring Boot backends, and cloud-native infra on AWS, Azure, and GCP. I enjoy solving complex problems, integrating AI features, and shaping scalable microservices and secure APIs that empower businesses to innovate.…Hi, I’m Omar Parham, a Senior Full Stack Developer with a passion for building scalable web and cloud-based applications. Over 10+ years, I’ve designed and shipped products across SaaS, enterprise, fintech, e-commerce, and AI-powered platforms. I thrive in fast-paced, cross-functional teams, leading architecture and delivering production-grade solutions with a focus on performance and security. In my work, I tackle the full stack—from React and TypeScript frontends to Node.js, Java/Spring Boot backends, and cloud-native infra on AWS, Azure, and GCP. I enjoy solving complex problems, integrating AI features, and shaping scalable microservices and secure APIs that empower businesses to innovate.

Available to hire

Hi, I’m Omar Parham, a Senior Full Stack Developer with a passion for building scalable web and cloud-based applications. Over 10+ years, I’ve designed and shipped products across SaaS, enterprise, fintech, e-commerce, and AI-powered platforms. I thrive in fast-paced, cross-functional teams, leading architecture and delivering production-grade solutions with a focus on performance and security.

In my work, I tackle the full stack—from React and TypeScript frontends to Node.js, Java/Spring Boot backends, and cloud-native infra on AWS, Azure, and GCP. I enjoy solving complex problems, integrating AI features, and shaping scalable microservices and secure APIs that empower businesses to innovate.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

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Expert

Language

English

Fluent

Work Experience

Senior Lead Fullstack Developer at OneStream Software

August 1, 2024 - January 1, 2026

Led architecture, development, and deployment of scalable enterprise SaaS platforms supporting thousands of concurrent users across operations, analytics, workflow automation, and customer management. Built modern frontend applications using React, TypeScript, Next.js, Redux, and Tailwind CSS; developed backend services with Node.js, Express.js, NestJS, Java/Spring Boot, and Python/FastAPI. Designed cloud-native infrastructure using AWS, Docker, Kubernetes, Terraform, and CI/CD pipelines. Integrated AI-powered features and LLM services for intelligent automation and analytics.

Senior Fullstack Engineer at OneStream Software

October 1, 2022 - June 1, 2024

Developed secure fintech applications handling payment processing, financial reporting, transaction management, and onboarding workflows. Implemented RESTful APIs, GraphQL, WebSocket, and event-driven architectures for real-time notifications and data processing. Built reusable frontend components and dashboards with modern UI tech. Integrated third-party payment providers, banking APIs, authentication, and analytics; ensured security and compliance. Designed relational and NoSQL schemas (PostgreSQL, MySQL, MongoDB, Redis) with optimized indexing.

Fullstack Software Engineer at Plex Systems

February 1, 2020 - September 1, 2022

Built intelligent SaaS platforms and workflow automation for enterprise clients using React, Vue.js, Laravel, Python, and cloud-native backends. Developed AI-assisted tools, NLP systems, recommendation engines, and automated reporting solutions. Created scalable backend APIs, authentication systems, background jobs, and microservices. Implemented real-time collaboration tools and dashboards with WebSocket; deployed on AWS/Azure with Docker/Kubernetes and CI/CD pipelines.

Software Engineer at Plex Systems

March 1, 2018 - January 1, 2020

Developed and maintained full-stack enterprise applications using JavaScript, PHP/Laravel, Java, MySQL; built responsive web interfaces, reusable UI components, reporting systems, and secure admin dashboards. Designed REST APIs, RBAC authentication, and database-driven apps with emphasis on security, maintainability, and scalability. Collaborated in Agile teams to deliver features on tight deadlines.

Software Developer Intern at Lakeside Software

September 1, 2016 - January 1, 2018

Supported web and mobile engineering initiatives; assisted in debugging, API integration, and cloud deployment workflows. Worked on RESTful APIs, authentication, and UI improvements; gained experience in agile development.