Alexander Bharathi
Software Engineer | Angular • Node.js • Express • PostgreSQL • MongoDB | Turning Ideas into Scalable Apps | Figma Enthusiast
- Role
- Software Engineer at Centizen, Inc
- Location
- Tirunelveli, TN, IN
- LinkedIn followers
- 500 followers
About Alexander Bharathi
I’m a Full-Stack Software Engineer with 3+ years of experience building scalable e-commerce platforms and marketing automation systems. I primarily work with Angular, Node.js, and modern web technologies, and I have hands-on experience designing event-driven architectures using AWS services like SQS, SES, and EventBridge. My focus is on building systems that are not just functional, but scalable, reliable, and optimized for real-world usage. Over the past few years, I’ve worked extensively on production-grade applications where performance and user experience are critical. I’ve built and contributed to systems such as marketing automation platforms, abandoned cart recovery workflows, and transactional email microservices. These systems involve asynchronous processing, queue-based architectures, and automation pipelines designed to handle scale efficiently. On the frontend, I’ve developed reusable UI architectures and responsive e-commerce themes that improve development speed and ensure consistent user experiences across devices. On the backend, I focus on designing clean APIs, optimizing database performance, and implementing reliable workflows that reduce system load and improve response times. I also have experience integrating multiple payment gateways and building end-to-end features that directly impact business metrics such as conversion rates and user engagement. What drives me is solving real engineering problems — whether it’s improving performance, designing scalable systems, or simplifying complex workflows. I’m particularly interested in backend architecture, distributed systems, and building efficient event-driven solutions. I believe in writing clean, maintainable code, continuously improving systems, and contributing to products that deliver real value.
Experience
Software Engineer
Aug 2023 — Present
Education
Kongunadu College of Engineering and Technology
Bachelor of Engineering - BE, Mechanical Engineering
2019 — 2023
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