Work Experience

My professional journey across different companies and roles, building impactful solutions.

All Experiences

5

Tessell

Working

SDE 1

July 2025 - Present

Bangalore, India (On-Site)

Working on backend plugin development for Tessell’s multi-cloud Database-as-a-Service platform.

Sensedge Technologies

Software Engineer Intern

Feb 2025 - May 2025

Pune, India

Built a scalable backend for a custom CRM platform with real-time chat and user management.

Integrated WhatsApp messaging to send and receive messages directly from the CRM dashboard.

Implemented secure file uploads with Amazon S3 and developed admin and customer management modules with template-based marketing support.

Sasefied Limited

Final Year Project Intern

June 2024 - May 2025

United Kingdom, (Remote)

Developed a scalable backend for Reybot, automating 80% of customer interactions using WhatsApp Cloud APIs.

Built frontend modules in React.js for managing chat, templates, and analytics within the dashboard.

Designed and developed comprehensive AI Resume Builder with automated optimization features, increasing user engagement by generating tailored resume recommendations and industry-specific summaries.

Implemented webhook-based real-time messaging and improved chatbot response accuracy through API optimization.

Indian Railways

Software Engineer Intern

Aug 2023 - Jan 2024

Pune, India

Led backend development for a digital maintenance tracking system at Diesel Loco Shed, Pune, replacing manual registers with real-time digital workflows.

Designed efficient MongoDB schemas to manage locomotive maintenance data and approvals with high reliability.

Developed secure, role-based APIs supporting employees, supervisors, and administrators for end-to-end maintenance tracking.

Improved operational efficiency and reduced approval turnaround time by over 40% through backend process automation.

Whitebells Bakers

Freelance Web Developer

June 2023 - Aug 2023

Pune, India

Developed a responsive website for Whitebells Bakers to showcase and manage their product catalog online.

Built 5+ dynamic web pages with an intuitive UI, improving customer engagement and time-on-site.

Designed and implemented an admin panel to manage 30+ bakery products, reducing manual updates by over 60%.

Optimized layout and interactions for better mobile performance and seamless product browsing.

Design & Developed by Parth Sali
© 2025. All rights reserved.