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Career & Roles

Work Experience

A timeline of full-time roles, startup ventures, and technical advisory work I've contributed to over the years.

DOTIX logo

Founder & Technical Lead

Current
DOTIX·Self-employed
Aug 2023 – Present
Delhi, India·Hybrid

Co-founded DOTIX and grew it into an engineering team building custom SaaS products, fintech tools, and client platforms.

Key Work

  • Architected Omni Base: reusable backend service handling auth, configuration, and app metrics.
  • Lead a team of developers delivering client projects and internal tools.
System DesignTechnical LeadershipSaaSGolangMariaDBRedisDocker
Concept Ninjas logo

Software Developer

Current
Concept Ninjas·Full-time
Sep 2022 – Present
India·Remote

My primary full-time role. I lead and build core products including AI Lab (browser-based coding assessments) and Leadstor (CRM for institutes and training centers). Also manage backend services, application security, and AWS infrastructure.

Key Work

  • Built AI Lab: in-browser code assessment IDE powering weekly technical test sessions.
  • Led Leadstor: modernized CRM for education institutes, maintained legacy PHP/Bootstrap backend, and transitioned the frontend to Next.js/React.
  • Engineered Code Pair: real-time collaborative coding interview tool with live editor sync.
  • Helped migrate the company's infrastructure from shared hosting to AWS.
Backend DevelopmentSystem DesignAI EngineeringApplication SecurityAWSNext.jsNode.js
TheAdzPlug logo

Technical Advisor

Current
TheAdzPlug·Freelance
Jun 2021 – Present
Delhi, India·Remote

Advising leadership on architecture, server setups, and security. Working with developers at DOTIX to build tools and web applications.

Key Work

  • Provide technical guidance on server setups, architecture, and security best practices.
  • Coordinate development and rollout of custom automation tools and client portals.
System DesignBackend DevelopmentServer ManagementInfrastructureSecurityTechnical Consulting
Niotron logo

Co-Founder & Director

Niotron·Self-employed
Dec 2019 – Nov 2023
Kolkata, West Bengal, India·Remote

Co-founded Niotron, a SaaS no-code Android app builder. Managed the core build infrastructure that compiled visual block logic into Android APKs, and contributed to product development.

Key Work

  • Co-founded no-code platform enabling creators to build Android apps without writing code.
  • Built cloud server pipelines that turned visual logic into installable Android APKs.
  • Managed early technical architecture and product features until exit in late 2023.
SaaSProduct DevelopmentSystem DesignTechnical LeadershipAndroid Tooling
4 positions listed

Want to discuss a project or role?

I'm always open to discussing engineering roles, system architecture questions, or interesting software projects.