Vaishnav Anil Sadija

Software Engineer at Decelerate

Designed and implemented email matchmaking workflows in n8n with Supabase, Postmark, and OpenRouter (Gemini 2.5). Automated opt-in flows, webhook reply handling, and conditional branching for intros, rejections, and follow-ups. Built classification pipelines to interpret freeform user replies with GPT and update matchmaking logic in Supabase. Improved logging by creating structured pipelines to store and track communications in email_logs. Enhanced scalability by streamlining workflow execution for error-free automation and future growth.

Software Engineer Intern at TechMonk

Automated Meta Ads token generation using Puppeteer and headless Chrome to simulate OAuth flows and reduce manual effort. Built modular mapper functions to convert WooCommerce webhook payloads for seamless customer and product integration. Designed a UTM tracking system using MoEngage and Klaviyo to enhance multi-channel campaign attribution and analytics. Developed a Python script with Pillow and boto3 to convert .webp to .jpg, upload to S3, and update image URLs in MongoDB.

Software Engineer Intern at LNS Infotech

Mastered Tax APIs and RESTful API development. Streamlined API testing and debugging with Postman to efficiently resolve support tickets and troubleshoot JSON requests. Automated API integrations with Oracle EBS, AS400, and QuickBooks, reducing data processing time by 40%. Built Swagger-based documentation pipelines, boosting team productivity by 30%.

Software Engineer at Decelerate

Designed and implemented email matchmaking workflows in n8n with Supabase, Postmark, and OpenRouter (Gemini 2.5). Automated opt-in flows, webhook reply handling, and branching for intros, rejections, and follow-ups. Built classification pipelines to interpret freeform user replies with GPT and updated matchmaking logic in Supabase. Improved logging with structured pipelines to store and track emails in email_logs. Improved workflow scalability for reliable automation and future growth.

Software Engineer Intern at Tech Monk

Automated Meta Ads token generation using Puppeteer and headless Chrome to simulate OAuth flows. Built modular mapper functions to convert WooCommerce webhook payloads for customer and product integration. Designed a UTM tracking system using MoEngage and Klaviyo to enhance multi-channel campaign attribution and analytics. Developed Python scripts with Pillow and boto3 to convert .webp to .jpg, upload to S3, and update image URLs in MongoDB.

Software Engineer Intern at LNS InfoTech

Mastered Tax APIs and RESTful API development for tax compliance. Automated API integrations with Oracle EBS, AS400, and QuickBooks, reducing data processing time by ~40%. Built Swagger-based documentation pipelines, boosting team productivity with clear API specs.