Headline

Backend Developer @ Spycraft | Python, Node JS, PostgreSQL, GCP, React, TypeScript, Javascript | Building AI-driven scalable systems

About

I'm a Backend Developer at Adden AI, where I design and build scalable, AI-driven systems for ad-tech — from LLM-powered creative generation pipelines to large-scale scraping and tagging infrastructure that surfaces data-driven insights for customers. Previously, I worked as a Software Development Engineer at Duco Consultancy, where I architected distributed, fault-tolerant full-stack systems and scalable REST APIs for enterprise clients, and collaborated cross-functionally to ship production-grade software. I care about clean system design, ownership from requirements through deployment, and building software that's reliable at scale. My core stack includes Node.js, React.js, TypeScript, AWS (including Lambda), PostgreSQL, and MongoDB, with a strong foundation in data structures, algorithms, and distributed systems. Always open to connecting with other engineers, or discussing backend architecture, system design, and AI-driven product engineering. Reach me at anupvadela2903@gmail.com.

Location

Greater Delhi Area

AI stack

claude code

cursor

gemini

openai

Work experience

Back End Developer at Spycraft, Sep 2025 - Present · 1 yr 2 mos, Remote, - Owned end-to-end design and delivery of a scalable creative-refresh platform for Meta/Instagram ads, applying data structures and algorithms to detect performance signals and auto-generate replacement creative using LLMs, reducing manual turnaround and improving customer experience. - Invented an AI-driven brief generator that scrapes competitor ads, applies pattern recognition to identify creative gaps, and outputs structured, actionable strategic briefs — collaborating cross-functionally to drive measurable business impact. - Designed and built a large-scale ad-scraping and AI-tagging pipeline as a foundational system component, aggregating signals across services to surface data-driven insights.

Junior Software Engineer at Duco Consultancy, Jun 2025 - Aug 2025 · 3 mos, - Architected distributed, fault-tolerant full-stack systems and reusable UI components using React.js and AWS Lambda, following Agile/CI-CD practices to deliver reliable, production-grade software at scale. - Designed and implemented scalable REST APIs and standardized service interfaces for enterprise applications, improving reliability across distributed systems. - Collaborated with business stakeholders and client teams to integrate Power Automate and AI-powered features into existing systems, reducing manual effort.

STIBO Intern at Duco Consultancy, Jan 2025 - May 2025 · 5 mos, Gurugram, Haryana, India, - Built responsive, customer-facing front-end UI components and automated data-approval workflows, streamlining client operations. - Worked on STIBO systems for a client project involving the development of the product and end to end testing

SDE Intern at Where U Elevate, Jul 2024 - Sep 2024 · 3 mos, New Delhi, Delhi, India, Worked on a micro-services architecture, integrating front-end components with RESTful APIs, ensuring seamless communication between micro-services and the user interface. Also executed a range of performance optimization techniques which improved website responsiveness and reduced load times.

Frontend Developer at E&A Design Consultants LLP, Aug 2023 - Sep 2023 · 2 mos, Remote, Crafted and engineered a comprehensive company website, highlighting projects, team profiles, and awards section. Revamped user experience by optimizing UI/UX design resulting in improvement in navigation efficiency and better information accessibility

Frontend Developer at Knotters, May 2023 - Jun 2023 · 2 mos, Remote, Conceptualized key website forms and interactive dashboards, contributing to the platform’s functionality.

Education

Bachelor of Technology - BTech, Computer Science, Bhagwan Parshuram Institute of Technology

Public links

github: https://github.com/anup2903

leetcode: https://leetcode.com/anupsree293