Sep 2022 – Mar 2024 · 1 yr 6 mos · Gurugram, Haryana, India · On-site

• 1. Single handedly built and managing an ecommerce store for car accessories from scratch i.e from writing docker files and pushing code to production.
• 2. Owning it end to end from showing products to customers up to the delivery.
• 3. Currently this application is handling 4-5 million requests/day and 100000 orders per month and still growing while adhering to the best object oriented practices.
• 4. Reduce the memory usage of app server by serving static content from CDN.
• 5. Appropriate usage of caching ( redis ) to reduce response time of APIs
• 6. Improved the efficiency and accuracy of warehouse team using technical solutions. Maintain different views of products and orders for different external vendors that wants to sell product on our platform ( Park+ ).
• 7. Integration with Shipping Partners like Shiprocket and Bluedart based on rule engine to decide best shipping partner while fulfilling the orders.
• 8. Actively involved in deployments using k8s, jenkins and server side related tasks like monitoring and alerting.
• 9. Shipped features in fast paced environment that suits our customer and warehouse team needs.
• 10. Helped us to increase the number of repeat users and DAU and MAU with this store.
• 11. Obsessed with customer experience and to improve that implemented one click order placement.

Sep 2021 – Jul 2022 · 10 mos · India

• 1. Developed a robust, scalable interoperability service to send data to EHR's in Healthcare Domain.
• 2. Main responsibility was to convert the data from HL7 to FHIR and aggregate it from various data sources like postgresql, elastic search before converting.
• 3. Led projects to identify opportunities for improvement ( Better Logging, Query Optimizations ).
• 4. Completely Test Driven Development and aim100% test coverage.
• 5. Maintaining code quality and no security vulnerability since using Sonar Qube for continuous inspection of code quality to perform automatic reviews with static analysis of code to detect bugs, code smells.
• 6. Apart from this wrote modular and highly efficient code and worked with cross teams to understand needs and provide excellent service.

Apr 2020 – Aug 2021 · 1 yr 4 mos · New Delhi, Delhi

• Worked as a Full Stack Developer. Handled two projects in healthcare industry.
• 1. EDA - Lead Developer
• Digitization of supply chain management and monitoring of drugs for one of the pharmaceutical company, with 1M+ daily transactions. Personas within the platform - Patients, Pharmacies, Distributors, Govt. auditing body.
• 2. HealthLink - Lead Developer
• Helping one of the pharmaceutical company provide Spinraza (one of the costliest drugs in the world, approx. $120,000 per vial) to underprivileged families via an unbiased & transparent system. Platform also includes patient care like monitoring of drug adherence, tracking of any adverse effects & teleconsultation with doctor/nurse.

Sep 2018 – Mar 2020 · 1 yr 6 mos · panchsheel park

• 1. Basically it was Ad and marketing company which aims to sell ads collected from various platforms like radio, tv, internet, newspaper.
• 2. Main responsibility included to make sure the system is working fine, which included web scraper service ( scrapes news paper in several languages ), notification service ( emails ) and web app service ( used by data entry team ). And to do new dev for features on top of existing code and migrate the old php code to python.
• 3. Followed the TDD approach while maintaining microservices architecture.
• 4. Followed REST API architecture for communication among different micro services.
• 5. Due to very huge data in mysql table, setup elastic search and migrated the data into elastic search and change the search queries from mysql to elastic for specific searches.
• 6. Ensuring data in elastic search is always in sync with mysql.
• 7. Used mysql bin logs to track the changes and accordingly update those changes in elastic search.

Apr 2018 – Jul 2018 · 3 mos · Gurgaon, India

• 1. Object detection using ​ YOLO​
• 2. Convolutional Neural Networks (CNNs)
• 3. Web Scraping
• 4. Android Application using react native
• 5. Experience working on cloud

Oct 2017 – Mar 2018 · 5 mos · Noida Area, India

• 1. Data extraction, Data cleaning, Data munging
• 2. Written a Resume parser
• 3. Skill recommendation system using Apriori Algorithm
• 4. Text extraction from images using OCR