Tushar Lakhani

Full-stack software engineer with 2+ years of experience building scalable web applications, Shopify storefronts, distributed backend systems, and AI-powered pipelines. Delivered production-grade solutions across SaaS and e-commerce verticals. Proficient in Python, JavaScript, React, FastAPI, and GenAI/RAG systems.

Full-Stack Developer - Validare Agency

(2024-07)

Shopify, SaaS & E-commerce Client Projects | React, Next.js, FastAPI, Django, Node.js, Redis, PostgreSQL

• Built full-stack Shopify storefronts with custom Liquid.js modules, backend middleware, and server-side asset optimisation, boosting client Lighthouse scores from below 30 to 95+.
• Architected Redis-backed Celery pipelines for async data processing, reducing request-to-completion time by 65%; improved backend throughput 2.5x via connection pooling and multi-tier caching.
• Built RESTful and WebSocket APIs with FastAPI and Django REST Framework; offloaded computation to Web Workers, improving UI responsiveness by 40%.
• Integrated AI-powered features (LLM APIs, product recommendations, dynamic personalisation) into client Shopify stores, and built multi-tenant SaaS backends with RBAC and subscription management.
• Engineered a Canvas-based rendering engine maintaining 60 FPS for data-heavy dashboards while reducing DOM nodes by 80%.

Software Engineer Intern - Tirupati Software Infotech Pvt. Ltd.

(2023-10 - 2024-04)

React, Ant Design, Redux, Node.js, Axios, JavaScript

• Engineered secure RESTful APIs with RBAC, managing async state, session handling, and data persistence for high-traffic internal tools.
• Built modular React + Ant Design dashboards, improving operational efficiency by 40% and reducing post-deployment bugs by 25% through unit and integration testing.
• Collaborated with backend teams to optimise API integrations and reduce frontend data-fetch latency, improving dashboard responsiveness and user experience.

Bachelor of Computer Applications - BCA - JECRC University (2024) Jaipur, Rajasthan