Hi, I am Sai Kiran

A Skilled

Backend

Engineer

I build scalable backend systems and digital asset pipelines that power real-world products. Turning complex infrastructure into seamless experiences.

Sai Kiran Nandy
Selected Works

Crafting Digital Experiences

Shineoak : Multi-Vendor E-Commerce
01E-Commerce & Marketplaces

Shineoak : Multi-Vendor E-Commerce

Built the entire scalable backend for this multi-role commerce platform. Architected Node.js & Strapi APIs with PostgreSQL and Redis, powering real-time order fulfillment, role-based access for vendors and delivery partners, and geographic analytics across 50+ countries.

Node.jsStrapiPostgreSQLRedisJWTFirebase
AEM Digital Asset Management
02Enterprise Content & DAM

AEM Digital Asset Management

Developed bulk asset upload pipelines and workflow automation using AEM 6.x. Automated metadata extraction, smart tagging, approval processes, and lifecycle management. Integrated Dynamic Media for optimised renditions across 20+ image formats with dispatcher caching that improved delivery performance by 70%.

AEM 6.xJavaSling ServletsOSGiDynamic MediaWorkflow Models
Trendingz
03Social & Discovery

Trendingz

Backend infrastructure for Trendingz — a trending topics discovery and aggregation service. Built with Node.js and MongoDB to power real-time trending engine, serving 50+ countries with instant topic discovery and analytics.

Node.jsMongoDBAPIsReal-time Data
Who I Am

BEYOND THE
CODE.

I am a Backend Engineer with a hands-on passion for building systems that scale. From RESTful APIs to enterprise-grade digital asset management, my work is driven by performance, reliability, and clean architecture.

Specializing in Node.js, AEM, and AWS, I design backend infrastructure that handles real-world complexity — from multi-vendor e-commerce to bulk asset pipelines serving 50+ countries. I don't just write code; I engineer systems that drive efficiency.

Mission

Building robust, scalable backend systems that power seamless digital experiences at scale.

Vision

Creating infrastructure that is not just fast — but future-proof, maintainable, and secure.

Focus

Enterprise-grade APIs, digital asset pipelines, and cloud-native deployments on AWS.

Expertise

Tools & Technologies

Node.js
Express.js
Python
Java
FastAPI
Django
PostgreSQL
MongoDB
Redis
REST APIs
JWT Auth
AEM 6.x
Sling Servlets
OSGi Services
Dynamic Media
AWS EC2
Docker
Nginx
Firebase
Strapi CMS
Retool
Cloudinary
SendGrid
Razorpay
Git
GitHub
Postman
Jira
Node.js
Express.js
Python
Java
FastAPI
Django
PostgreSQL
MongoDB
Redis
REST APIs
JWT Auth
AEM 6.x
Sling Servlets
OSGi Services
Dynamic Media
AWS EC2
Docker
Nginx
Firebase
Strapi CMS
Retool
Cloudinary
SendGrid
Razorpay
Git
GitHub
Postman
Jira
Node.js
Express.js
Python
Java
FastAPI
Django
PostgreSQL
MongoDB
Redis
REST APIs
JWT Auth
AEM 6.x
Sling Servlets
OSGi Services
Dynamic Media
AWS EC2
Docker
Nginx
Firebase
Strapi CMS
Retool
Cloudinary
SendGrid
Razorpay
Git
GitHub
Postman
Jira
Career Path

Experience

Jan 2023 – Present

Backend Engineer

Dessot

Bengaluru, KA

Built scalable backend services for Shineoak using Node.js, Strapi, PostgreSQL, and Redis — improving system efficiency by 40%. Developed a video analytics platform with FastAPI and MongoDB serving 50+ countries. Architected AEM DAM solutions with bulk asset ingestion, metadata automation, and Dynamic Media integration. Optimised dispatcher caching and CDN, improving asset delivery by 70%. Integrated SendGrid, Twilio, Razorpay, OpenAI API, and Cloudinary. Deployed services on AWS EC2 using Docker, Nginx, and PM2.

Node.jsStrapiPostgreSQLRedisFastAPIMongoDBAEM 6.xJavaAWS EC2DockerRazorpayOpenAI API
Aug 2022 – Dec 2022

Backend Developer Intern

Dessot

Bengaluru, KA

Built and optimised 5+ RESTful APIs using Node.js and Strapi, improving response time by 30%. Optimised PostgreSQL queries, reducing execution time by 40%. Tested APIs using Postman and collaborated with frontend teams in an Agile environment.

Node.jsStrapiPostgreSQLREST APIsPostmanAgile
Academics

Education

🎓

B.Tech in Electrical & Electronics Engineering

Srinix College of Engineering

Sept 2020 – May 2024

CGPA: 7.84
🎪

TechFest Lead — Saksham

Organised a college TechFest with 250+ participants from 25 colleges — all planned and executed in just 15 days.

Early Career — Backend Internship

Joined Dessot as a Backend Intern while still in college. Built and optimised 5+ production APIs, setting the foundation for a full-time role.

What's Next?

LET'S WORK
TOGETHER.

I'm currently open to new backend engineering opportunities and interesting projects. Whether you have a question or just want to say hi — don't hesitate to reach out!

skgnandy1@gmail.com

© 2026 Sai Kiran Nandy. All Rights Reserved.