Headline

Software Engineer (Backend) | Golang • Distributed Systems • GenAI APIs | AWS | Hackathon Winner

About

Backend-focused Software Engineer specializing in scalable systems, high-throughput APIs, and Generative AI integrations. I design and build production-grade backend systems that balance performance, reliability, and real-world constraints. My work sits at the intersection of backend engineering, cloud-native architecture, and applied GenAI, with a strong focus on turning complex requirements into clean, maintainable systems that scale. What I work on 1. Backend systems using Golang, FastAPI, Node.js, Django, Express 2. API design for high-concurrency, low-latency workloads 3. Generative AI integrations including real-time inference, AI workflows, and agent-style systems 4. Secure, multi-tenant authentication systems (RBAC, custom auth flows, distributed auth) 5. Cloud-native infrastructure using Docker, Kubernetes, CI/CD pipelines 6. Databases and data modeling with PostgreSQL, MongoDB, SQL/NoSQL tradeoffs 7. Frontend collaboration with React, Next.js, TypeScript where needed Impact & highlights - Built real-time logistics and fleet-tracking backend systems supporting 50+ vehicles, optimizing distance, cost, and fuel usage - Reduced manual operational effort by ~30 percent through backend automation and real-time assignment logic - Improved authentication reliability by ~40 percent via RBAC and multi-database auth redesign - Microsoft Hackathon Winner for an AI accessibility solution for visually impaired users - Led and organized 5+ technical events and hackathons, collaborating across teams and communities Current focus- Deepening expertise in Golang, distributed systems, chaos engineering, and real-time AI voice and agent systems. Open to Backend Engineer / Software Engineer (SDE-1, New Grad) roles where engineering depth, system thinking, and ownership matter. Let’s build systems that actually scale. Let’s Connect! 👋 - Portfolio: zoronium.github.io - GitHub: github.com/Zoronium - Blog: zoronium.hashnode.dev - Email: 📩 aj.advaitj [at] gmail[dot]com

Location

Delhi

AI stack

antigravity

claude code

claude

codex

deepseek

github copilot

Work experience

Senior Software Engineer at Employgenai, Jan 2025 - Present · 1 y 10 mo, remote, - Designed and built real-time fleet tracking APIs using Node.js and GraphQL, implementing assignment algorithms based on distance, cost, and fuel optimization for 50+ active vehicles. - Implemented an event-driven architecture using Kafka for trip updates, driver state changes, and system events, improving scalability and decoupling core logistics services. - Developed a notification system supporting real-time and async delivery (in-app, push, and service-level events) to drivers and operators, improving operational responsiveness. -Architected a multi-database authentication system with dynamic RBAC, improving authentication reliability by ~40 percent across web and mobile platforms. - Built driver and logistics management portals and internal dashboards using React, React Native, and GraphQL, enabling real-time task assignment and reducing manual dispatch operations by ~30 percent. - Developed and maintained a production React Native mobile application, collaborating closely with backend systems for live data sync and real-time updates. - Built and deployed a School Management and Redressal System integrating academics, finance, HR, and grievance workflows, significantly streamlining administrative operations. - Worked in agile development cycles, maintaining production-grade code, improving system reliability, and supporting rapid feature iteration. Tech Stack: Node.js, Golang, FastAPI, GraphQL, Kafka, PostgreSQL, MongoDB, RBAC, REST APIs, Docker, React, React Native, CI/CD

Vice President at EduMinerva, Jul 2024 - Apr 2025 · 10 mos

Software Engineer Intern at Startup, Apr 2024 - Sep 2024 · 6 mos, India, • Developed a robust application using react native and expo to enhance performance and user experience for an agency. • Implemented new features and functionalities to meet client requirements and improve overall app usability. • Conducted thorough testing and debugging to ensure the application's stability and functionality. • Collaborated with team members to brainstorm innovative solutions and optimize the app's performance.

Technical Lead at EduMinerva, Jul 2023 - Jul 2024 · 1 yr 1 mo, Orchestrated communication with over 10 alumni as the POC for the inaugural placement boot camp event • ensured a seamless presentation experience for 100+ attendees at BVCOE • Organized and assisted in managing various workshops, fun events, and hackathons for students

Community Lead at MLSAC-BVP, Jul 2023 - Jul 2024 · 1 yr 1 mo, On-site, Coordinated nearly 10 technical and non-tech events, attracting over 100 attendees, including workshops, fun events, and hackathons • Notable highlights include participation in Microsoft Ignite 2022 Community-led activities Achievements • accomplished the 100 Days of Code Challenge, sharing progress on Twitter and LinkedIn.

Intern at Stealth, Jul 2023 - Aug 2023 · 2 mos, remote, Built & contributed to web applications using a modern tech stack (GraphQL, Next.js, Node.js, Apollo Client) for startup. • Optimized GraphQL queries, reducing API calls by 20% and improving application performance. • Developed a reusable UI component with Next.js, saving development time. • Implemented a new Node.js feature, enhancing user experience with an increase in metrics

Core member at MLSAC-BVP, Jun 2022 - Jul 2023 · 1 yr 2 mos, Delhi, India

Research And Development member at EduMinerva, Jan 2022 - Jul 2023 · 1 yr 7 mos

Education

Bachelor of Technology - BTech, Information Technology, Guru Gobind Singh Indraprastha University

Bachelor of Technology - BTech, Information Technology, Bharati Vidyapeeth's college of engineering

Public links

github: https://github.com/Zoronium

advaitjain.com: https://advaitjain.com/