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Vishal Srujan Samanthige

Software Development Engineer 1

Bengaluru, India
60
Profile Score

Skills & Expertise (29)

Node.js Intermediate
7.6/10
1
Years Exp
React Intermediate
7.6/10
1
Years Exp
JavaScript Intermediate
7.3/10
1
Years Exp
REST APIs Intermediate
7.3/10
1
Years Exp
Python Intermediate
6.9/10
1
Years Exp
Jira Git VSCODE Cursor AI Selenium PyAutoGUI AWS Azure Vercel Netlify Heroku Render Bash Swagger Postman Integration Testing Unit Testing Jest MongoDb MySql Express CSS HTML Java

Work Experience

Project Engineer

Crio.Do

Oct 2023 - Apr 2024

Built and deployed production-grade applications using React and Node.js, implementing routing, authentication, and data flows. Completed hands-on MERN projects including e-commerce, authentication services, and streaming features. Performed structured code reviews on six MERN submissions, improving schema design and API structure. Resolved 600+ technical queries with 95 percent satisfaction, debugging backend and state-related issues.

Software Development Engineer 1

Voosh

Jun 2024 - Present

Engineered scalable REST APIs using Node.js and Express.js for internal services and partner integrations, improving data reliability and onboarding velocity. Built a predictive client performance tracker enabling proactive account actions and improved operational visibility. Integrated secure Single Sign-On (SSO) with Auth0, strengthening authentication and reducing onboarding friction. Automated session workflows across delivery portals using Python, Selenium, and PyAutoGUI, preventing session expiry and manual intervention. Integrated a cost-efficient proxy solution, reducing scraping costs from $2500 to $70 per month. Improved DoorDash pipeline performance by 50 percent through entity segmentation and optimized query dispatch. Automated promotions and pricing adjustments via CSV-driven handlers for platform-wide accuracy. Developed secure wrapper REST APIs with API key authentication and versioning, reducing integration time for new partners. Eliminated manual Gmail token handling by developing a domain-wide delegation microservice using Google Workspace APIs, improving reliability. Implemented MCP-based review automation modules, improving response consistency for listing platforms. Built automated downtime modules to restore store availability and prevent revenue loss. Reduced database deadlocks by 95 percent via concurrency tuning and retry strategies. Built CSV-based onboarding dashboards using React, enabling rapid creation of new restaurant listings. Created real-time dashboards for sales, payouts, reviews, and finance, removing manual reconciliation workflows. Maintained and optimized 42+ ETL pipelines across DoorDash, UberEats, Grubhub, Yelp, Google, and EzCater for 4000+ listings.

Education

Bachelor of Engineering (B.E.) - Dayananda Sagar Academy of Technology and Management (DSATM)

- · Afghanistan

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Profile Score Breakdown

📷 Photo 0/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 0/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 60/100

Profile Overview

Member sinceMar 2026

Skills (29)

Node.js React JavaScript REST APIs Python Jira Git VSCODE Cursor AI Selenium +19 more