Gagan deep Singh

Full Stack Engineer

Gurugram, Haryana, India4 yrs 4 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Expert in building AI-driven products with measurable business impact.
Strong background in full stack development across multiple domains.
Proven leadership in managing DevOps and mentoring teams.

Stackforce AI infers this person is a Full Stack Engineer specializing in AI-driven solutions across Fintech and Legal Tech industries.

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Skills

Core Skills

PythonGenerative AiLeadershipJavascript

Other Skills

FastAPIFlaskAzureChatGPTGeminiMistral OCRAgentic AIVector DatabasesRAGWeb Scraping ToolsDevOps PracticesRetrieval-Augmented Generation (RAG)AI-driven automation scriptsAngularJSOCR

About

I am an AI focused full stack engineer with over 6 years of experience building real world products across EdTech, FinTech, and HealthTech. My recent work centers on generative AI where I design and deploy production ready RAG systems and autonomous AI agents that combine large language models such as ChatGPT, Gemini, Claude, and Mistral with domain data to solve practical business problems. I also build OCR driven document intelligence and semantic search systems that turn unstructured information into usable insights. Currently, I am exploring fine tuning and evaluation techniques to make AI systems more reliable, accurate, and cost effective. I work across the full lifecycle of AI products including data ingestion, vector search, model deployment, monitoring, and cloud scale infrastructure. This allows me to translate machine learning capabilities into usable APIs, workflows, and user facing applications that deliver measurable value. Alongside AI, I have a strong background in backend and full stack development using Python, JavaScript, and PHP with frameworks such as Node.js, Next.js, Django, Flask, and Laravel, supported by databases including PostgreSQL, MongoDB, MySQL, Redis, and Cassandra. I am particularly interested in building AI driven products where technology, scalability, and business impact come together.

Experience

4 yrs 4 mos

Total Experience

10 mos

Average Tenure

Current Experience

The binary holdings

Senior Full Stack Engineer

Dec 2024 – Aug 2025 · 8 mos · India · Remote

Digitized Due Diligence Reports: Transformed unstructured PDF reports into structured database entries using advanced OCR technologies (Mistral OCR), integrated with Generative AI and Agentic AI workflows powered by ChatGPT, Gemini, and Azure AI Services.
Developed AI-Powered Automation Tools: Led the design and development of a digital automation product leveraging Vector Databases, Retrieval-Augmented Generation (RAG), and Agentic AI frameworks. This solution automated trade data extraction and processing from multiple companies, significantly minimizing manual workload.
Enhanced Business Workflow Efficiency: Implemented web scrapers, AI-driven automation scripts, and FastAPI microservices to accelerate business report generation, enabling faster and more data-driven insights for stakeholders.
Managed DevOps and Team Leadership: Oversaw DevOps operations on Azure, ensuring seamless CI/CD pipelines, scalable deployments, and system reliability. Mentored junior developers, fostering a culture of innovation and continuous learning within the AI team.
Contributed to Business Strategy: Collaborated with leadership to align Gen AI and Agentic AI initiatives with business goals, shaping the organization’s digital transformation roadmap through strategic technical insights.
Technologies Used: Python, FastAPI, Flask, Azure, ChatGPT, Gemini, Mistral OCR, Generative AI, Agentic AI, Vector Databases, RAG, Web Scraping Tools, DevOps Practices.

PythonFastAPIFlaskAzureChatGPTGemini+7

Sama

Technology Consultant

Aug 2023 – Dec 2024 · 1 yr 4 mos · Bengaluru, Karnataka, India

● Spearheaded the end-to-end architectural design and development of a leading Online Dispute
Resolution (ODR) platform, focused on providing accessible, collaborative, and fully online
legal tech solutions.
● Engineered and maintained an advanced Optical Character Recognition (OCR) system tailored
for the automated processing and analysis of legal documents and Excel spreadsheets, enhancing
data accuracy and operational efficiency in legal contexts.
● Led DevOps initiatives to streamline deployment, enhance system reliability, and ensure
scalability of legal tech applications, significantly improving the platform’s service delivery.
● Developed AI-driven tools to automate and optimize dispute resolution processes, contributing to
the platform's capability to handle complex legal cases with improved speed and precision.
● Designed and implemented a Retrieve and Generate (RAG) application for a case chatbot,
enhancing client interaction by providing automated, context-aware responses and guidance
through legal processes.
● Designed robust backend systems that support high availability and security, ensuring the
integrity and confidentiality of legal data in compliance with industry standards

LeadershipAngularJS

Upfront healthcare

Senior Software Engineer

Aug 2022 – Aug 2023 · 1 yr · Chandigarh, India

At Upfront Healthcare, I excelled in a dynamic role encompassing software engineering, DevOps, and
leadership within a patient engagement platform. My responsibilities spanned enhancing communication
processes, optimizing healthcare data management, and spearheading significant security and infrastructure upgrades.
Key achievements include:
● Managed both outbound and inbound messaging systems at scale, ensuring robust patient engagement.
● Resolved bottlenecks in document handling by optimizing and leveraging cloud services,
significantly improving scalability and efficiency.
● Conducted psychometric analyses to categorize patients by health categories and lifestyles,
which were crucial in tailoring patient engagement strategies.
● Led the training of new interns, covering both backend and frontend technologies, including
Node.js, Express.js, Angular, and AWS, enhancing team capabilities and project delivery.
● Transitioned to a DevOps role, optimizing CI/CD pipelines and leading a critical migration of
all infrastructure to Azure after the company's merger, ensuring seamless integration and continuity.
● Proactively identified and remediated numerous security vulnerabilities, significantly bolstering
the security posture of the platform.
● These initiatives not only improved operational efficiencies but also fortified the security and
effectiveness of patient care solutions at Upfront Healthcare.

JavaScriptNode.js

Patientbond

Senior Software Engineer

Nov 2021 – Aug 2022 · 9 mos · Sahibzada Ajit Singh Nagar, Punjab, India

Chicmic

Software Developer

Apr 2021 – Jan 2022 · 9 mos · Mohali

During my tenure at Chicmic, a service-based company that crafts diverse software solutions, I thrived as a backend developer working across multiple domains including EdTech, dating apps, and logistics tracking applications. My role involved tackling a variety of challenges using a wide range of technologies, demonstrating my flexibility and adaptability in software development.
Key contributions include:
● Developed software solutions for diverse fields such as educational technology, personal connection
platforms, and logistics tracking, adapting features to meet unique industry requirements.
● Utilized Django for robust backend services, contributing to complex EdTech platforms.
● Developed full-stack applications using both MERN (MongoDB, Express.js, React, Node.js) and
MEAN (MongoDB, Express.js, Angular, Node.js) stacks, ensuring responsive and efficient user
experiences.
● Created Google Chrome extensions and various JavaScript projects, enhancing browser functionality
and user interaction without relying on specific programming frameworks.
● Embraced a flexible approach to technology, viewing no tech stack or programming language as a
limitation, which enabled rapid adaptation to new tools and environments.
● This experience at Chicmic not only broadened my expertise in different software domains but also
reinforced my ability to adapt and excel in diverse technological landscapes.