Abhinav Sharma

Software Development Engineer

LinkedIn

About

Highly resourceful Software Development Engineer with a strong background in building scalable web and mobile applications, specializing in AI-driven systems and full-stack development. Proven ability to lead end-to-end project development, optimize critical systems, and implement robust DevOps initiatives. Leverages entrepreneurial experience to creatively solve complex challenges, delivering high-impact solutions in fast-paced, collaborative environments.

Work Experience

Software Development Engineer 2

Apptile

Apr 2025 - Present

Leading end-to-end development of key product features and architecture, driving innovation and operational excellence for Apptile's AI-powered platform.

  • Led end-to-end development of critical product features, from planning and architecture to deployment, ensuring scalability and robust performance for AI-powered applications.
  • Engineered and optimized integrations with diverse AI models, significantly enhancing the core prompt-to-app system's capabilities and expanding its functional scope.
  • Integrated and fine-tuned communication protocols with Model Context Protocol (MCP) servers, boosting the performance and reliability of the LLM-powered system by an estimated 20%.
  • Spearheaded DevOps initiatives for the Apptile CLI environment, streamlining build processes and deployment workflows, reducing deployment time by 15% and improving developer efficiency.

Software Development Engineer 1

Apptile

May 2022 - Apr 2025

Developed foundational features and critical integrations for the Apptile platform, significantly enhancing user experience and driving business growth.

  • Designed and developed a robust SDK, empowering external developers to seamlessly build and integrate custom features into the Apptile platform, enhancing flexibility and extensibility.
  • Engineered a streamlined user onboarding process, resulting in an 80% increase in consumer activation and improved user retention rates.
  • Implemented secure Shopify API integrations, facilitating seamless payment processing and enabling new e-commerce functionalities for thousands of transactions daily.
  • Integrated and optimized subscription models, contributing to a measurable increase in revenue streams and improved customer lifetime value.
  • Developed and maintained a high-performance Shopify data source, ensuring real-time data synchronization and supporting critical business analytics and reporting.
  • Crafted visually appealing and responsive user interfaces using React, significantly enhancing user engagement and overall platform usability.

Full-stack Development Intern

Edustack

May 2021 - May 2022

Contributed to full-stack development, building robust frontend and backend components for educational platforms to enhance user experience.

  • Developed and optimized the frontend using React.js and Redux, and built the backend with Node.js, Fastify, and TypeORM, ensuring efficient data flow and responsiveness.
  • Implemented secure JWT authentication and integrated PostgreSQL with TypeScript and JavaScript, enhancing system security and data integrity for 10,000+ users.

Full-stack Development Intern

BTOSC Infotech

Sep 2020 - May 2021

Built comprehensive full-stack web applications, including CMS and eCommerce sites, focusing on secure and scalable solutions.

  • Engineered and deployed full-stack web applications, including CMS and eCommerce sites, utilizing React.js, EJS, Node.js, Express, and MongoDB to deliver dynamic user experiences.
  • Implemented robust authentication mechanisms using Passport.js, safeguarding user data and ensuring application security for improved user trust.

Education

Mechanical Engineering

VIT Vellore

Jan 2019 - Jan 2023

Courses

  • Data Structures and Algorithms
  • Object-Oriented Programming
  • Software Engineering Principles
  • Database Management Systems
  • Web Development Fundamentals

Languages

English , Hindi

Skills

Frontend Development

  • React
  • React Native
  • Redux
  • EJS
  • UI/UX Design

Backend Development

  • Node.js
  • Express.js
  • Fastify
  • TypeORM
  • API Development
  • Microservices

Databases

  • PostgreSQL
  • MongoDB

Cloud & DevOps

  • Docker
  • AWS
  • DevOps Initiatives
  • CI/CD
  • Deployment Workflows

AI & ML

  • LLMs (Large Language Models)
  • AI Model Integration
  • Prompt-to-App Systems
  • MCP (Model Context Protocol)

System Architecture

  • Scalable Web Applications
  • Mobile Applications
  • System Design
  • SDK Development
  • API Integration

Authentication & Security

  • JWT Authentication
  • Passport.js
  • Secure Payment Processing
  • Data Security

Project Management

  • End-to-End Project Leadership
  • Feature Development
  • Problem Solving
  • Collaboration