anas ahmed

As a Senior Software Developer with a decade of experience, I am driven by an unwavering ambition and a deep curiosity to master complex technical challenges. My concentrated and determined approach allows me to meticulously craft pragmatic solutions, always striving for technical mastery and high-quality outcomes.

Experience

Senior Software Engineer

Extramarks Education India Pvt. Ltd. · Apr 2023 – Present

Not yet confirmed

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Senior Software Developer

Extramarks Education India Pvt. Ltd · Apr 2023 – Jun 2026

Not yet confirmed

• Developed a RAG-based AI assistant using Node.js, React.js, LangChain, OpenAI APIs, and MongoDB Atlas Vector Search to answer queries related to student enrollment, admissions, fee structure, academic policies, and pre-sales/post-sales support.
• Implemented Hybrid Search (Keyword + Vector Search), document chunking, embeddings, and prompt engineering to improve retrieval accuracy and enable quick access to school information from the knowledge base.
• Integrated Generative AI features using LLM APIs into React-based CRM to streamline workflows and improve user productivity.
• Built AI agents for Quotation and CRM modules capable of understanding user inputs, retrieving contextual data, and generating structured outputs to reduce manual effort.
• Delivered AI-powered form autofill for the Quotation module, significantly reducing manual data entry time.
• Designed AI summary generation for dashboard insights, enabling faster decision-making from complex CRM data.
• Applied prompt engineering and structured JSON outputs to ensure consistent, parseable AI responses across modules.
• Enabled streaming AI responses in the UI for real-time feedback and improved perceived performance.
• Designed and optimized MongoDB schemas for leads, orders, and onboarding data, improving query performance by 30%.
• Developed LangChain-powered AI workflows for CRM and Quotation modules by integrating LLMs with custom prompts, retrieval pipelines, and external APIs to generate context-aware, structured responses.

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ReactJs Developer

Quess Corp Limited · Nov 2022 – Apr 2023

Not yet confirmed

• Built scalable CRM frontend modules for Pre-Sales and Post-Sales workflows, improving overall system efficiency by 40-50%.
• Expanded School Onboarding, BDE Activity Dashboard, and Claims Management features, reducing sales team manual effort by 40%.
• Delivered Post-Sales modules including Quotation Generation, Purchase Orders, and Implementation Tracking, accelerating pipeline execution by 50%.
• Introduced Atomic Design architecture (Atoms → Molecules → Organisms → Templates) to create a reusable UI library, reducing development time by 30%.
• Architected dynamic multi-step form workflows using Redux and Context API for complex state handling and real-time validation.
• Engineered multi-wrapper API handling layer for async requests, loading states, and live UI updates, improving response time by 35%.

Q

Frontend Developer

Quess Corp Limited (Client Extramarks) · Nov 2022 – Mar 2023

Not yet confirmed

Frontend Developer

Plaxonic · Apr 2021 – Mar 2023

Not yet confirmed

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Frontend Developer

Plaxonic Technologies Pvt. Ltd. · Apr 2021 – Oct 2022

Not yet confirmed

• Created scalable web application features using React.js, JavaScript, HTML5, and CSS3.
• Implemented a React.js-based availability management interface allowing 500+ educators to update schedules dynamically, reducing manual scheduling work by 35%.
• Optimized component structure and frontend performance for improved scalability and maintainability.
• Collaborated with backend developers and product teams to deliver high-quality features and enhancements.

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Frontend Developer

myUpchar - Doctorvahini Pvt. Ltd · Feb 2021 – Mar 2021

Not yet confirmed

• Engineered responsive React.js UI components for a healthcare marketplace platform, reducing page load time by 25% and improving user experience across devices.

Frontend Developer

myUpchar.com · Feb 2021 – Mar 2021

Not yet confirmed

A

UI Developer

Adware Technologies · Oct 2019 – Dec 2020

Not yet confirmed

• Crafted responsive web interfaces for multiple client platforms, strengthening expertise in HTML5, CSS3, and cross-browser compatibility.

A

Frontend Developer

Adware Technologies · Oct 2019 – Dec 2020

Not yet confirmed