Oct 2020 – Jan 2021 · 3 mos · Delhi, India

• Developed a CRM to manage the payment and hierarchical commission among IBC and Channel Partners. Its features are Lead Management, User Management, Product Management, Order Management, Invoice Management, Commission Management and Payouts.
• Login based live streaming integration with BrighCove for the online webinar.

Jul 2019 – Aug 2020 · 1 yr 1 mo · Gurugram, Haryana, India

• As a Head of Technology responsible for entire Development, QA & DevOps
• Revamped a customer solutions as Oxigen wallet (B2C) for Recharge & Bill Payments, Send Money P2P & P2A, Shop Online, Pay at Store, Gift Card and Earn Payback Points and Retailer Portal (B2B)
• Used Micro-Services are : OTP service, Wallet user service, API gateway, App backend, RiskNFraud Service, Payment service, Accounting service, Anti fraud service, Auth service, Fund transfer service, Gift card service, Merchant payment gateway, Access control
• SDLC, SCM & Secure coding process implementation and easily shippable docker based development and QA environment setup which improve the productivity of dev and QA team by 40%

Jun 2018 – Jul 2019 · 1 yr 1 mo · Gurgaon, Haryana, India

• Used spatial/geospatial for Localized Search in solr for near by properties / projects.
• Enhance the performance of different reports by ~600% (Average)
• Redis implementation and got cached different APIs which dramatically improved the performance.
• Implemented bug, issue, project management tracking tool JIRA
• TREB RETS API Integration
• Got solved the problem of mysql replication lag.

Apr 2018 – Jun 2018 · 2 mos

• Fulfillment as a service – smartship.in (A new B2B business initiative to solve the fulfillment challenge of SMEs).
• Reporting and alerting system for product creation, Image processing, bulk system stuck backlog, courier allocation on orders, order pickup registration, push order notification etc.

May 2017 – Jun 2018 · 1 yr 1 mo

• 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.
• Added more couriers in system to maximize reach upto 29K pincodes.
• Simplify the process of fulfillment by integrating courier’s APIs to reduce SLA of 70% of order delivery to ~3 – 5 days from ~5 – 11 days and reduced man power by 40%.
• DSS – A Decision Support System for courier allocation to assign best courier to save cost and reduce SLA.
• New initiative to implement Hindi language to enhance SEO of product to target Tier 3 & 4 Cities and rural region of country.
• Convert Multi seller products, Sibling products and Option based product to master product to enhance discovery of catalog on frontend.
• Async Catalog history creation using mysql binlog + Kafka + Mongo made product creation / updation faster, reduced the merchant resolution time and tickets.
• Solved the structural problem of Category, Feature and its Variants.

Aug 2016 – Apr 2017 · 8 mos

• Improved product creation from ~60k to ~3L per day (500% increase) and product updation from ~5L to ~25L per day (500% increase).
• 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%

Nov 2015 – Aug 2016 · 9 mos

• At shopclues, we provides RESTful Web Services secured by OAUTH2.
• Fixed all environmental issues, bugs
• Scalable and robust system
• Performed architectural changes to prevent reoccurring problem
• Adoption of SOA within entire team increased by 41%.
• 13 new third party integrations have been completed while earlier it was only 2
• Total traffic increased by around 1100% on SOA servers
• Server utilisation increased by around 280%
• Subscription, metering, logging and reporting for api call
• Redis and Memcached Implementation
• Better documentation / Governance policy
• Registry governance, Scope governance, Field visibility implemented
• POS Apps
• Merchant Chat using SOA Api
• Config Managment System to Support A/B featuring

Sep 2014 – Oct 2015 · 1 yr 1 mo

• Scaled the application to handle 10 lacks orders per day with existing Infra
• Made changes in panel in order to work with multiple master database
• Improve performance of crons and panels
• Api integration of Major courier partner (Tracking number allocation, shipment tracking,pickup,cancel pickup, return etc)
• Completed Warehouse as Service Panel
• TCPDF code base implimentation for PDF
• Invoice Manager Panel
• Stock room / Inventory Panel
• Reverse FC Process
• Damanged Shipment Managemnt System
• Optimized the performance of Milkrun System
• Generic Batch Builder
• Batch order status transition and shipment creation using rabbitmq queue
• Carrier Billing Reconciliation
• Carrier Rate card upload panel
• Ingeration of TCPDF in Manifest panel
• Bulk and Break Project
• Big Wide Goods Project
• Decision Support System to decide best courier on the basis of different factors.
• NSS System
• Elimination System for Couriers

Sep 2012 – Aug 2014 · 1 yr 11 mos · mohan cooperative industrial estate, New Delhi · On-site

• Designed and Developed an end users customizable CMS and ecommerce portal
• Image magic software implementation
• Javascript based Designer tool development and performance improvement
• CRM system for inhouse international calling for leads
• Integration of javascript based designer tool with Magento and opencart
• Itinerary planner software design and development

Sep 2009 – Aug 2012 · 2 yrs 11 mos · Noida, Uttar Pradesh, India

• Got hired for HelloTravel B2B domain
• Javascript embed code based Form development and Optimization(From ~71KB to ~40KB)
• Developed hellotravel.com a travel portal in joomla and Drupal
• Implimented memcache in drupal (boost ~90% faster page performance)
• Worked on agents.hellotravel.com B2B travel lead portal
• Master / Slave mysql database architecture implementation
• Query optimization, Script optimization for performance enhancement
• Price matrix rule engine for lead price calculation
• Worked on various kinds of business reports
• Implimented Likely to Buy, Autobuy, Buy from Wishlist, Deal management features
• Search engine using mysql full text index
• CRM for lead verification by third party
• Push api call to send leads to buyer's CRM

Apr 2006 – Aug 2009 · 3 yrs 4 mos · East of kailash, New Delhi

• Started work as PHP developer
• Profile includes PHP, Linux, Apache and MYSQL technology.
• Requirment analysis, Architecture design
• Payment gateway intigration
• Worked on multiple open source like Oscommerce, Joomla, Wordpress and Drupal
• Smarty template engine
• Handle overseas clients
• Completed multiple business domain projects like ecommerce, social networking, real state etc.
• Mentoring team