Open to opportunities

Sushant User

@sushantuser3

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Backend-focused Software Development Engineer II building scalable services and mobile experiences.

India

Message

What I'm looking for

I’m looking to build and own backend services and mobile experiences at scale—shipping end-to-end features, strengthening reliability through observability, and working on impactful data pipelines and platform-quality engineering.

I’m a Software Development Engineer II focused on building reliable, scalable systems—spanning backend microservices, data pipelines, and mobile experiences.

At Atlassian, I owned feature development and release cycles for Jira iOS and built OpsGenie iOS capabilities like alerting, on-call scheduling, and incident management to support enterprise incident response at scale. I improved app stability by profiling and debugging with Swift, SwiftUI, and UIKit to reduce crash rates.

After promoting to SDE-2, I moved into backend work—building and supporting microservices and import/export data pipelines powering large-scale data migration. As an on-call engineer for data pipeline failures, I diagnosed and resolved production incidents and handled 50+ enterprise customer issues.

Earlier, I built a HIPAA-compliant API gateway in Flask and contributed to backend microservices handling sensitive patient data with access controls, audit logging, and secure inter-service communication using Django and Python. I also build and ship end-to-end products in my projects, including Scene ON (React Native/Expo + Spring Boot/Django REST on AWS) and an agentic Telegram-based assistant.

Experience

Work history, roles, and key accomplishments

Current

Founder

Current

Scene ON

Jan 2026 - Present (6 months)

Built a full-stack consumer mobile app end-to-end with React Native/Expo, Spring Boot and Django REST backends, and AWS infrastructure. Implemented AWS Rekognition FaceLiveness, gamification and attendance-verified photo sync, push notifications, and a HEIC image processing pipeline.

React Native Expo Spring Boot Django REST Framework AWS EC2 S3 SES Rekognition Lambda Push Notifications APNS Deep Linking Photo Sync Gamification HEIC Processing Libheif Face Liveness

Current

Agentic Personal Assistant

Current

Jarvis

Jan 2025 - Present (1 year 6 months)

Designed and deployed an agentic personal assistant on OpenClaw that automates daily check-ins, reminders, and task tracking through a Telegram bot interface. Added calendar management for event scheduling and deployed it on Railway with scheduled jobs for autonomous daily workflows.

OpenClaw Telegram Bot API Scheduled Jobs Agentic AI

Software Development Engineer II

Atlassian

Jul 2022 - Dec 2025 (3 years 5 months)

Owned feature development and release cycles across Jira iOS and OpsGenie iOS, including alerting, on-call scheduling, and incident management. Later promoted to SDE-2, moving to backend to build microservices and import/export data pipelines and serving as an on-call engineer for production data pipeline incidents.

Swift SwiftUI UIKit Alerting On Call Incident Management Microservices Data Pipelines Debugging

Software Engineer Intern

Innovaccer

May 2021 - Jul 2022 (1 year 2 months)

Built and deployed a custom Flask API Gateway for a HIPAA-compliant healthcare microservices platform, implementing reverse proxy and host/path-based routing. Contributed to backend microservices handling sensitive patient data with Django and Python, including access controls and audit logging.