Pradeep Kumar Saini (Pks) Email and Phone Number

I am excited to share that I have embarked on a new journey as a YouTube Content Creator, focusing on technology and system design. Since March 2024, I have been dedicated to creating high-quality educational content that helps viewers understand and master complex tech concepts and system design principles.

I'm creating content focused on engineering to inspire students, helping them prepare effectively for interviews and make informed career choices.Please explore and support.Visit my channel: https://www.youtube.com/@IamPradeepKumarSaini

+ At BalleBaazi, I mentored the engineering team, supporting their growth and actively recruiting talented individuals.+ I led the development of "Predictor- An opinion trading module”, scaling it to handle millions of users with high reliability and performance.+ I fostered a culture of excellence, motivating the team to deliver high-quality work consistently.+ I implemented agile methodologies, streamlined processes, and established documentation and deployment strategies for efficient project management and collaboration.

+ Optimisation of the APIs written in the standard API framework for b2b partnership which improves overall customer experience.+ Handling and optimizing the zee5 login OTP service+ Design and developed Launch API service for zee5 which is responsible for the menu, images, languages, and other settings for users.+ Handling the Activate TV API for zee5 b2c and b2b users+ Automated partner onboarding which saves time and cost also provides an ease to partner+ Improvement in b2b subscription API latency from 3 secs to ~150ms using AWS SQS.+ Managing subscription renewals for partners like jio, tatasky, Vodafone , airtel, etc.

+ Design and developed standard API framework for b2b partnership which improves overall customer experience.+ Automated partner onboarding which saves time and cost also provide ease to partner+ Improvement in subscription API latency from 3 secs to ~150ms using AWS SQS.+ Managing subscription renewals for partners like jio, tatasky, Vodafone , airtel etc.

+ Design and developed Omni Channel loyalty program for HK & Retail resultant overall user base increased by ~4% and sales went up to ~9%+ Healthkart Store Locator page revamp which improve overall customer experience to view store information and click increased on this page by ~7%+ Heading the whole backend and frontend team of Healthkart.com ,leading resources up to ~16

+ Leading the full technology stack of Utilities bill payments ( Electricity, Apartments, Water and Gas) + Maintenance & new features implementation of the application which is integrated with BBPS - Bharat Bill Pay System of NPCI.+ Design Repush transactions panel and implementing pending flow in BBPS application+ Maintenance and optimization task on Integration Framework designed for landing new operator/gateway in the system+ Recents bill payments and orders in whole recharge system of paytm users+ Introduce Redis cache in a validation transaction call, after this api latency reduce to under ~100ms and save db calls cost too.

+ Bigger Image + Free Edge + Sharper Image to increase overall conversion by ~13% . + Size chart to increase conversion by ~19% in fashion category and reduce RTO by ~7%+ New Module schema designing, mentoring, code reviews, coding and unit testing. + Restructure / revamp the code base of catalog product creation / updation system to reduce SLA from ~6 – 12 hrs to ~2 – 4 hrs for 95% of products. + Implement hindi language to enhance SEO of products to target tier 3 & 4 cities and rural regions

+ Responsible for entire catalog management system; improved product creation from ~60k to ~3L per day (500% increase) and product updation from ~65k to ~12L per day (1200% increase).+ Responsible for better merchant experience for; improved avg page load time from ~20 secs to ~4 secs.+ Design master catalog tool for better customer experience and improved conversion by 5%. It’s included concepts are clustering, duplication, similar products and deduplication.+ Implemented intelligent logics around product creation/updation/images, product categorization, scoring to improve discoverability.+ Reduce the production bugs rate from ~20% to ~1% and developed a stable and reliable backend system for catalog itself.

+ Working in catalog domain as a back-end developer+ To closely participate in the technical translation of the product requirement+ Contributions in scrum and cross functional team meetings to understand, counter and complete their requirements.+ Responsible for coding, unit testing, code review and issues RCA's+ Design and developed product locking system

+ Design and developed backend of food based e-commerce 'Foomanchew' (http://foomanchew.com)+ Leading a team of 3+ and front end integration using javascript, html and PHP + Backend developed and bug fixing of e-commerce 'Choiceful' (http://www.choiceful.com/)

+ Started used of oops and jquery mostly + Responsible for team handling and management+ Responsible for coding of different projects + Responsible for estimation for project completion+ Responsible for monitoring the releasing of the whole project+ Responsible for Unit and FQA testing

+ Part of the web development and PHP team.+ Responsible for UI of different static and dynamic projects + Coding in PHP and MYSQL