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I am a Full Stack Developer with over 5 years of experience building scalable web applications across the stack. I specialize in React and Node.js, creating responsive user interfaces and robust backend services using REST and GraphQL APIs, MongoDB and PostgreSQL databases. I have a passion for performance optimization, real-time systems such as WebSockets, and cloud architecture leveraging AWS and Docker. I also have experience integrating blockchain solutions into traditional web apps. I enjoy working on innovative projects that improve efficiency and user engagement, and I continuously seek to enhance my skills in both software engineering and emerging technology areas. My work ethic centers on delivering high-quality, maintainable, and scalable solutions that meet business objectives and user needs.…I am a Full Stack Developer with over 5 years of experience building scalable web applications across the stack. I specialize in React and Node.js, creating responsive user interfaces and robust backend services using REST and GraphQL APIs, MongoDB and PostgreSQL databases. I have a passion for performance optimization, real-time systems such as WebSockets, and cloud architecture leveraging AWS and Docker. I also have experience integrating blockchain solutions into traditional web apps. I enjoy working on innovative projects that improve efficiency and user engagement, and I continuously seek to enhance my skills in both software engineering and emerging technology areas. My work ethic centers on delivering high-quality, maintainable, and scalable solutions that meet business objectives and user needs.

Samuel Ojo

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

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I am a Full Stack Developer with over 5 years of experience building scalable web applications across the stack. I specialize in React and Node.js, creating responsive user interfaces and robust backend services using REST and GraphQL APIs, MongoDB and PostgreSQL databases. I have a passion for performance optimization, real-time systems such as WebSockets, and cloud architecture leveraging AWS and Docker. I also have experience integrating blockchain solutions into traditional web apps. I enjoy working on innovative projects that improve efficiency and user engagement, and I continuously seek to enhance my skills in both software engineering and emerging technology areas. My work ethic centers on delivering high-quality, maintainable, and scalable solutions that meet business objectives and user needs.…I am a Full Stack Developer with over 5 years of experience building scalable web applications across the stack. I specialize in React and Node.js, creating responsive user interfaces and robust backend services using REST and GraphQL APIs, MongoDB and PostgreSQL databases. I have a passion for performance optimization, real-time systems such as WebSockets, and cloud architecture leveraging AWS and Docker. I also have experience integrating blockchain solutions into traditional web apps. I enjoy working on innovative projects that improve efficiency and user engagement, and I continuously seek to enhance my skills in both software engineering and emerging technology areas. My work ethic centers on delivering high-quality, maintainable, and scalable solutions that meet business objectives and user needs.

Available to hire

I am a Full Stack Developer with over 5 years of experience building scalable web applications across the stack. I specialize in React and Node.js, creating responsive user interfaces and robust backend services using REST and GraphQL APIs, MongoDB and PostgreSQL databases. I have a passion for performance optimization, real-time systems such as WebSockets, and cloud architecture leveraging AWS and Docker. I also have experience integrating blockchain solutions into traditional web apps.

I enjoy working on innovative projects that improve efficiency and user engagement, and I continuously seek to enhance my skills in both software engineering and emerging technology areas. My work ethic centers on delivering high-quality, maintainable, and scalable solutions that meet business objectives and user needs.

Skills

Experience Level

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Work Experience

Senior Software Engineer at Dreamlight Labs GmbH

April 1, 2025 - Present

Built and maintained fullstack event management features using Next.js, Node.js, and TypeScript to support seamless creation, tracking, and attendee engagement. Integrated Google Analytics and Klaviyo for advanced user behavior tracking and personalized marketing automation. Developed internal tools including live dashboards, bulk user operations, and automated reporting, enhancing team efficiency. Engineered real-time tracking pipelines syncing data between Vivenu, CRM, and marketing tools to trigger instant updates and campaigns. Optimized backend performance with API-level caching, request throttling, and refactored endpoints, reducing response times by up to 40%.

Lead Full Stack Engineer at StreamETH

December 1, 2024 - August 16, 2025

Led end-to-end development of a high-traffic livestreaming platform using React frontends and Node.js microservices, handling over 10,000 concurrent users. Migrated legacy system to scalable AWS cloud backend, reducing page load times by 60% and improving system reliability. Built a real-time live chat feature with WebSockets, increasing user retention by 30%. Developed an in-browser responsive video editor enabling seamless content creation.

Full Stack Blockchain Developer at Guild Audits

October 1, 2023 - August 16, 2025

Developed secure smart contracts for DeFi applications, improving UI integration and performance by 40%. Created React frontends for DeFi dashboards along with Node.js backend services. Designed secure API endpoints for smart contract interactions. Automated security audits using Slither and MythX to ensure robustness of contracts and platform.

Front End Developer at NetOne Talent

March 1, 2023 - August 16, 2025

Developed a talent-matching platform with React, integrating REST APIs for real-time updates. Built a talent screening system improving recruitment efficiency. Collaborated with UI/UX designers implementing responsive layouts with React Bootstrap and SCSS.

Full Stack Developer at Web3Bridge

September 1, 2022 - August 16, 2025

Integrated Web3 wallets like MetaMask for secure blockchain interactions within the frontend. Implemented automated testing using React Testing Library and Jest to ensure smart contract and frontend quality. Supported continuous integration pipelines for improved deployments. Contributed to team innovation and enhancement of DeFi and Web3 features.