Work Experience

CareerCafe

Founding Software Engineer

2025-06-02 - 2026-08-16

# CareerCafe ## Overview Joined CareerCafe as a Software Development and AI Integration Intern and was promoted to **Founding Engineer** within three months. Worked across backend engineering, system architecture, cloud infrastructure, authentication, AI integration, and product development to help build a multi-tenant education platform from the ground up. Contributed to the MVP launch, pilot deployments, and core engineering decisions alongside senior engineers. ## Responsibilities - Designed and implemented the backend architecture for a multi-tenant education platform. - Designed a normalized **28-table PostgreSQL database schema** supporting tenant isolation. - Built **120+ REST APIs** powering the platform. - Implemented authentication using **Better Auth**. - Developed **school-scoped Role-Based Access Control (RBAC)** for secure tenant isolation. - Worked on backend architecture, API design, and database optimization. - Collaborated closely with product and engineering teams on platform architecture. - Helped prototype and iterate on new product features. - Led deployment and refinement of the MVP during pilot rollouts across **5+ schools**. - Improved platform SEO and production readiness. - Mentored an intern on backend development, API testing, database design, and query optimization. - Participated in infrastructure, deployment, debugging, and production issue resolution. - Worked across backend systems, cloud services, authentication, and AI integrations to support platform growth. ## Technologies - Go - PostgreSQL - Better Auth - REST APIs - RBAC - Docker - Linux - Cloud Infrastructure - AI Integrations - System Design ## Highlights - Promoted from **Software Development & AI Integration Intern** to **Founding Engineer** in 3 months. - Designed the platform's core backend architecture. - Built a scalable multi-tenant authorization model. - Contributed to launching the MVP into real-world pilot programs. - Worked directly with senior engineers on architecture and product direction. - Mentored junior engineering contributors during development. :contentReference[oaicite:2]{index=2}

Keploy

API Engineer Fellow

2025-05-01 - 2025-07-31

# API Engineer Fellow – Keploy 🐰 _Remote · Kanpur Nagar, Uttar Pradesh, India_ ## Overview Selected among the top 168 fellows out of 19,000 applicants for Keploy's prestigious API Fellowship program. Developed Go-powered automation tools, built production-grade APIs, and implemented AI-driven testing solutions. Successfully contributed the only solo-developer API to Keploy's official public APIs collection while mastering backend systems, testing automation, and CI/CD pipelines. ## Key Responsibilities - **Go-Powered Automation:** Built high-performance CLI tools including Go-TransferScript for bulk GitHub repository transfers, GitHub Cleaner for removing unused React components across 50+ repos, and AI Git History Rewriter using OpenRouter API. - **API Development:** Created production-grade Dragon Ball REST API with Express.js, TypeScript, MongoDB, JWT authentication, and comprehensive Swagger/OpenAPI documentation. - **Testing Automation:** Developed AI Unit Test Generator for C++/Drogon systems using GitHub Models, OpenRouter, and Llama APIs with automated feedback loops for continuous code quality enhancement. - **CI/CD Implementation:** Built complete automated testing pipelines using GitHub Actions, Jest, Supertest, and Keploy's AI-powered testing tools. - **Open Source Contribution:** Successfully merged Dragon Ball API into Keploy's official public APIs collection as the only solo-developer contribution. ## Technologies Used - **Backend:** Go, Express.js, TypeScript, C++, Drogon Framework - **Databases:** MongoDB, Redis - **AI Integration:** OpenRouter API, GitHub Models, Llama - **Testing:** Jest, Supertest, Keploy AI tools - **DevOps:** GitHub Actions, Docker, CI/CD pipelines - **Authentication:** JWT - **Documentation:** Swagger/OpenAPI - **Tools:** Git, GitHub, Figma, Vercel ## Links - **Portfolio Project:** [Dragon Ball API Project](https://mishrashardendu22.is-a.dev/projects/6873ec516798e4d1e0dc2a58) - **Demo Video:** [Dragon Ball API Demo](https://youtu.be/W11A4M4QZgU) - **Fellowship Certificate:** [View Certificate](https://drive.google.com/file/d/1GEqYO3yAJsAs5mBtawT4UONoVW5H7pod/view?usp=sharing)

Acumant

Software Development Intern

2025-02-01 - 2025-05-31

# Software Development Intern – Acumant _Remote · Kanpur Nagar, Uttar Pradesh, India_ ## Overview Developed a cross-platform mobile application for a healthcare client to streamline stroke assessment. The application guided medical staff through structured clinical questions and utilized AI-driven analysis to accelerate diagnosis and improve hospital workflow efficiency. ## Key Responsibilities - **Proof of Concept (PoC):** Built the initial PoC to validate the core functionality and demonstrate feasibility. - **Collaboration:** Worked closely with the client and technical team lead, maintaining feedback loops and aligning with evolving requirements. - **UI/UX Design:** Designed user interfaces optimized for medical professionals, emphasizing clarity, ease of use, and accessibility. - **Iterative Development:** Employed a prototyping-based development approach, rapidly iterating on features in response to stakeholder feedback. ## Technologies Used - **Frontend:** React, TypeScript - **Backend:** Node.js, Express - **AI & Logic:** TensorFlow.js (for basic AI integration), custom rule-based systems - **Database:** Firebase - **Tools:** Figma, Vercel, Git, GitHub ## Links - **Live Demo 1:** [Frontend (V1)](https://frontend-acumant-neuro.vercel.app) - **Live Demo 2:** [Frontend (V2)](https://neuro-assist-v2.vercel.app) - **Internship Certificate:** [View Certificate](https://drive.google.com/file/d/1YIIY8ghuTa0qQmQUvCEl1CtMRxEYRC0R/view?usp=drive_link)

DevForces

Intern - Frontend Web Developer

2024-08-01 - 2024-11-15

# Frontend Web Developer – DevForces _Remote · Dharwad, Karnataka, India_ ## Overview Built and optimized user-facing components for a competitive programming platform. Worked on delivering responsive and intuitive experiences across critical pages like the landing and battles interface. ## Key Responsibilities - **UI Component Architecture:** Developed scalable and reusable components from scratch. - **Responsive Design:** Ensured consistent behavior across devices and screen sizes. - **UX Improvements:** Focused on clean, intuitive, and high-performance user interfaces. - **Agile Development:** Contributed to iterative feature rollouts with continuous feedback loops. ## Major Projects - **Landing Page:** Designed and implemented the platform's main entry point with modern UI/UX patterns. - **Battles Interface:** Created real-time competition interface with interactive, dynamic elements. ## Technologies Used - **Frontend:** React.js, Vite, Vanilla CSS - **Design & Tools:** Figma, Git, GitHub ## Skills Demonstrated - Component-based frontend architecture - Responsive web design - UI/UX design best practices - Team collaboration in remote development