Shivshankar Sharma

I have 8+ years of experience in Javascript Technologies. Deep diving into RAG, MicroServices, React, Node.js, Python, GraphQL & TypeScript, Gen AI RAG now a days

Software Engineer 3 at Programmers.io (2025-03 – 2025-11)

• Lead Healthcare staffing app with business requirements conversion to technical stories
• System design, deployment, sprint management and e2e delivery
• Consumed advanced Postgres rich datatype like Ltree, GIN GIST vector database
• Implemented n8n to receive contracts, parse resume and RAG system to search relevant staff availability

Software Engineer 3 at Dyninno (2024-01 – 2025-01)

Dyninno is a group of companies providing products and services in the travel, finance, entertainment, and technology sectors in 50+ countries

• Developing flight ticketing service using Nest.js
• Taking care of travel care services like zero cancellation fee, booking price lock, lost baggage protection etc
• Created some business metrics for monitoring sales-addon
• Worked with kafka for multi consumer notification

Software Engineer 3 at Propertyscout (2023-01 – 2023-10)

Property-scout is SouthEast Asia's leading real estate platform.

• Develop chrome extension and automation bots to scrape data and to generate feed posts
• Manage Python based data pipelines and fastapi services

Senior Software Engineer at Fictiv (2021-06 – 2023-01)

Fictiv is a Digital Manufacturing Ecosystem that helps to build custom physical parts on-demand. Fictiv provides instant quote/price for different processes like CNC, Injection Molding, Casting etc.

• Helped to build the team, interviewed & onboard new members
• Worked on the Mold/Parts Library using DDD and maintained the product life cycle from Manufacturing to end to end delivery
• Use Airflow to manage data driven workflow, monitoring and distribution for multi tenant application

Software Engineer 3 at IOMEDIA (2019-10 – 2021-06)

Ticketmaster is a largest live event ticket marketplace. They have partnerships with venues, sports leagues and theaters in the US & internationally.

• Worked here on serverless microservices architecture using AWS, Terraform (cloud formation), AppSync for client-server data exchange
• Worked on Booking service, manage double booking, seat allotment, refund and order
• Dynamodb database design GSI, LSI to store some db parts
• Worked with different AWS services cognito, lambda, SSM, ApiGateway, S3

Node.js developer at Roambee (2018-03 – 2019-10)

It was an IoT based startup that deals in the Tracking & Monitoring of shipments and assets.

• I added some product automation utilities, test cases & refactor code in favour of modern javascript (ES6)
• Onboard a new hardware BeeSpot, Collect payload from MQTT protocol & pass it to different pipelines
• Started moving some table data to Cassandra(HA) followed dual write adaptor pattern and data migration pipelines

Php developer at Noto IT (2016-07 – 2018-02)

after it I started development using Node.js and completed the first phase of the app

• Created express.js APIs & admin/UI portal using template engine (EJS/Handlebar) for different mobile apps
• Creating a live chat & driver tracking using socket.io was the biggest achievement for me
• Worked on CakePHP MVC

Bachelor's Degree in INST & CONTROL ENGINEERING – Govt. Engineer College (2012 – 2016)

Summer Internship – Divisional Railway Department (2015-06 – 2015-06)

Senior Secondary – Ramanand VM Sr. Sec School (2010 – 2011)