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Sandeep Singh

AI Engineer | Built Samagra • 10k+ Downloads | Ex-Research Intern @IIT Kharagpur | LLMs, Agentic Workflows & SDKs

Bengaluru

2+ years of work experience

AiRA
Nov 20255 mosMar 2026

Bangalore Urban

At AiRA, I built the brain of a personal AI agent. I didn't just connect APIs; I solve the hard engineering problems required to make agents reliable. I architected the flagship "Daily Brief" system, a feature that digests emails, calendar events, and user preferences to deliver proactive morning updates and a canvas agent which is itself one of a kind. My focus was on production reliability and security. I solved complex distributed system challenges (like global timezone orchestration) to ensure tasks execute precisely when intended. I also worked on the implementation of CASA security standards, building token denylists in Redis and sanitizing injection vectors to make the system enterprise-ready. On the integration front, I built a deep bi-directional sync with WhatsApp, allowing the agent to understand reply contexts, monitor groups, and interact naturally - making AiRA not just a chatbot, but a proactive assistant.
Indian Institute of Technology, Kharagpur
May 20254 mosAug 2025

Kharagpur, West Bengal, India

At IIT Kharagpur, I didn't just use LLMs; I optimized them. As a Research Intern, I tackled the problem of Multimodal Reasoning for IoT. Standard models like ChatGPT fail completely when asked to generate precise Arduino circuit wiring. To solve this, I built CircuitSynth. I fine-tuned open-source models (Qwen 4B/8B) using LoRA and QLoRA, creating a specialized pipeline that could "think" in hardware schematics. The result? A system that achieved 75% accuracy on tasks where base models scored 0%. This experience taught me the deep internals of Transformers, the art of efficient fine-tuning (PEFT), and how to deploy heavy models on constrained edge hardware.
Indigle
Sep 20241 yr 1 moSep 2025

India

At Indigle, I learned how to scale. As Co-founder & Founding Software Engineer, I architected and shipped Samagra (IndieRP), a full-stack campus ERP system that grew to 10,000+ active users. This wasn't a toy project. I built the entire infrastructure from scratch using React Native for mobile and FastAPI/Node.js for the backend. The biggest challenge was cost; I engineered a zero-cost architecture that handles 150k+ monthly API requests with sub-100ms latency. I also built real-time synchronization features (using Socket.io) that keep thousands of students updated instantly. This experience taught me how to handle production databases (MongoDB/Postgres), manage 99.9% uptime, and pivot based on real user feedback.
Google Developer Groups (GDG MMMUT)
Aug 20249 mosApr 2025

• Conducted an intensive 12-hour workshop on Android development and React Native, attended by 100+ students from diverse technical backgrounds. • Maintained a high engagement rate with over 80% attendance retention until the end, reflecting strong delivery and content value. • Designed a hands-on curriculum covering mobile app fundamentals, UI/UX best practices, and deployment strategies. • Provided live coding demonstrations and one-on-one mentorship throughout the session, addressing real-time queries and project guidance. • Organized and managed a college-wide Hackathon involving 120+ teams, overseeing event logistics, technical support, judging criteria, and sponsor coordination. • Ensured a smooth and inclusive experience for all participants, from registration to final presentations, fostering innovation and collaboration. • Received positive feedback from both attendees and faculty, recognizing the initiative for its
MMMUT Resources
Jan 20241 yr 4 mosApr 2025

Gorakhpur, Uttar Pradesh, India

• Architected the complete backend and frontend infrastructure across multiple modules, ensuring 100% uptime and high scalability. • Built and integrated secure authentication from scratch, including support for token-based flows. • Implemented robust rate limiting to defend against DDoS attacks and maintain service reliability. • Developed a granular authorization system for admins and students to ensure secure access control. • Created and launched the Samagra App, now serving over 5,000 monthly active users. • Optimized media storage by implementing object-based solutions using AWS S3, Cloudinary, and Firebase—significantly reducing storage costs. • Designed the system architecture for the entire codebase, focusing on performance, modularity, and maintainability. • Led a team of junior developers in building the frontend for the MMMUT Reso website. • Integrated Python-based scrapers to fetch real-time attendance data directly from the college's internal services. • Achieved a 5/5 user satisfaction rating from 99% of users, reflecting high user trust and engagement.
Google Developer Groups (GDG MMMUT)
Sep 20231 yrAug 2024

GitHub
@Sandy-1711

Sandeep’s AI Stack

aistudio
aistudio
claude code
claude code
claude
claude
elevenlabs
elevenlabs
gemini
gemini
langfuse
langfuse

Education

Madan Mohan Malaviya University of Technology

Bachelor of Technology - BTech, ECE

Madan Mohan Malaviya University of Technology

20224 yrs2026

High School, ISC

The Chintels School

20166 yrs2022

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Headline

AI Engineer | Built Samagra • 10k+ Downloads | Ex-Research Intern @IIT Kharagpur | LLMs, Agentic Workflows & SDKs

About

AI Engineer & Full-Stack Developer focused on building production-grade, scalable systems. I don't just run models; I engineer the infrastructure around them to solve real-world problems. My work lies at the intersection of Agentic AI, System Architecture, and Full-Stack Engineering: - Production AI Systems: Working on 'AiRA', a scalable personal AI agent capable of autonomous task execution and asynchronous workflows, with state of the art memory system and bi-directional communication and tool orchestration for Gmail, Calendar, Whatsapp, Web Search, et cetera. - Scale & Impact: Built and deployed 'Samagra', an ERP system serving 10,000+ active users with a zero-cost serverless architecture tailored for high traffic. - Research & Optimization: AI Research Intern at IIT Kharagpur working on multimodal reasoning. Experience fine-tuning LLMs (Qwen 4B/8B) using LoRA/QLoRA and PEFT, achieving 75% accuracy on complex hardware code generation tasks where standard models failed. - Open Source: Contributed to n8n, debugging complex frontend-backend integration issues and optimizing build pipelines. I thrive in high-ownership environments where I can touch every part of the stack. Tech Stack: Python, TypeScript, FastAPI, Next.js, Docker, AWS, PostgreSQL, MongoDB, Qdrant, LangChain, Langfuse, Promptfoo, Deepeval

Location

Bengaluru

AI stack

aistudio

claude code

claude

elevenlabs

gemini

langfuse

Work experience

AI Engineer at AiRA, Nov 2025 - Mar 2026 · 5 mos, Bangalore Urban, At AiRA, I built the brain of a personal AI agent. I didn't just connect APIs; I solve the hard engineering problems required to make agents reliable. I architected the flagship "Daily Brief" system, a feature that digests emails, calendar events, and user preferences to deliver proactive morning updates and a canvas agent which is itself one of a kind. My focus was on production reliability and security. I solved complex distributed system challenges (like global timezone orchestration) to ensure tasks execute precisely when intended. I also worked on the implementation of CASA security standards, building token denylists in Redis and sanitizing injection vectors to make the system enterprise-ready. On the integration front, I built a deep bi-directional sync with WhatsApp, allowing the agent to understand reply contexts, monitor groups, and interact naturally - making AiRA not just a chatbot, but a proactive assistant.

AI Research Intern at Indian Institute of Technology, Kharagpur, May 2025 - Aug 2025 · 4 mos, Kharagpur, West Bengal, India, At IIT Kharagpur, I didn't just use LLMs; I optimized them. As a Research Intern, I tackled the problem of Multimodal Reasoning for IoT. Standard models like ChatGPT fail completely when asked to generate precise Arduino circuit wiring. To solve this, I built CircuitSynth. I fine-tuned open-source models (Qwen 4B/8B) using LoRA and QLoRA, creating a specialized pipeline that could "think" in hardware schematics. The result? A system that achieved 75% accuracy on tasks where base models scored 0%. This experience taught me the deep internals of Transformers, the art of efficient fine-tuning (PEFT), and how to deploy heavy models on constrained edge hardware.

Founding Software Engineer at Indigle, Sep 2024 - Sep 2025 · 1 yr 1 mo, India, At Indigle, I learned how to scale. As Co-founder & Founding Software Engineer, I architected and shipped Samagra (IndieRP), a full-stack campus ERP system that grew to 10,000+ active users. This wasn't a toy project. I built the entire infrastructure from scratch using React Native for mobile and FastAPI/Node.js for the backend. The biggest challenge was cost; I engineered a zero-cost architecture that handles 150k+ monthly API requests with sub-100ms latency. I also built real-time synchronization features (using Socket.io) that keep thousands of students updated instantly. This experience taught me how to handle production databases (MongoDB/Postgres), manage 99.9% uptime, and pivot based on real user feedback.

Android Lead at Google Developer Groups (GDG MMMUT), Aug 2024 - Apr 2025 · 9 mos, • Conducted an intensive 12-hour workshop on Android development and React Native, attended by 100+ students from diverse technical backgrounds. • Maintained a high engagement rate with over 80% attendance retention until the end, reflecting strong delivery and content value. • Designed a hands-on curriculum covering mobile app fundamentals, UI/UX best practices, and deployment strategies. • Provided live coding demonstrations and one-on-one mentorship throughout the session, addressing real-time queries and project guidance. • Organized and managed a college-wide Hackathon involving 120+ teams, overseeing event logistics, technical support, judging criteria, and sponsor coordination. • Ensured a smooth and inclusive experience for all participants, from registration to final presentations, fostering innovation and collaboration. • Received positive feedback from both attendees and faculty, recognizing the initiative for its

Founding Member at MMMUT Resources, Jan 2024 - Apr 2025 · 1 yr 4 mos, Gorakhpur, Uttar Pradesh, India, • Architected the complete backend and frontend infrastructure across multiple modules, ensuring 100% uptime and high scalability. • Built and integrated secure authentication from scratch, including support for token-based flows. • Implemented robust rate limiting to defend against DDoS attacks and maintain service reliability. • Developed a granular authorization system for admins and students to ensure secure access control. • Created and launched the Samagra App, now serving over 5,000 monthly active users. • Optimized media storage by implementing object-based solutions using AWS S3, Cloudinary, and Firebase—significantly reducing storage costs. • Designed the system architecture for the entire codebase, focusing on performance, modularity, and maintainability. • Led a team of junior developers in building the frontend for the MMMUT Reso website. • Integrated Python-based scrapers to fetch real-time attendance data directly from the college's internal services. • Achieved a 5/5 user satisfaction rating from 99% of users, reflecting high user trust and engagement.

Executive member at Google Developer Groups (GDG MMMUT), Sep 2023 - Aug 2024 · 1 yr

Education

Bachelor of Technology - BTech, ECE, Madan Mohan Malaviya University of Technology

High School, ISC, The Chintels School

Public links

github: https://github.com/Sandy-1711