John Alafiatayo Email & Phone Number

I am a Node.js | TypeScript Backend Developer with a strong track record in designing and implementing scalable server-side applications. My experience spans across building small web applications to large-scale enterprise systems, always delivering high-quality software on time and within budget.With a deep understanding of Node.js and its event-driven architecture, I have mastered database integration, RESTful API design, authentication, authorization, unit testing, and server-side rendering. My hands-on experience includes reducing query response times by 40% through optimized database solutions with PostgreSQL and Redis, and decreasing latency by 30% by developing and fine-tuning RESTful APIs and microservices using Python Flask.In my current role, I spearhead backend development for platforms that support thousands of users, such as an exam preparation platform that has contributed to a 25% increase in pass rates through real-time progress tracking and analytics. My work in creating advanced Telegram bots has automated processes for over 10,000 users, significantly enhancing interaction efficiency.Technical Skills:Languages: Node.js, Express, TypeScript, PHP, JavaScript, PythonDatabases: PostgreSQL, MySQL, MongoDB, Redis, SQLite, FirebaseTechnologies & Tools: Docker, CI/CD, S3 Bucket, Cloudinary, Git/GitHub, GitLab, Postman, Swagger UI, Jira, Airtable, LinearCloud Platforms: DigitalOcean, Azure, AWS, Render, HerokuI am well-versed in agile development methodologies and have successfully led cross-functional teams to deliver impactful projects. For example, I optimized database queries and implemented caching strategies that reduced server response times by 35% for an enterprise-level application.Beyond technical skills, I am passionate about leveraging technology to solve real-world problems and drive business success. I stay updated with the latest industry trends and enjoy experimenting with new tools and frameworks.In my free time, I enjoy contributing to open-source projects, mentoring junior developers, and exploring the latest developments in AI and machine learning. I'm always open to new challenges and look forward to bringing my expertise in backend development to a forward-thinking organization.Let's Connect: If you're looking for a developer who combines technical excellence with a strong business focus, let's connect! I'm eager to contribute to innovative projects and collaborate with teams that share my passion for technology.