May 2022 – Jan 2023 · 8 mos

Aug 2021 – Jan 2022 · 5 mos · Dubai, United Arab Emirates

Nov 2018 – Jul 2021 · 2 yrs 8 mos · Dubai

• ● MAFPay:
• MAFPay is a PCI security standard compliant payment gateway. It is built entirely on
• micro service architecture.
• Developed centralised authentication service for the payment gateway, card
• tokenization service to encrypt and decrypt credit cards, an automated scheduler engine to process and void transactions for which the payment processor was non responsive.
• Developed Transactions Aggregator to process transactions belonging to various payment processors and normalize them to be shown in the reporting services.
• Worked to understand and break down the monolith system into micro-services; built a routing application to accept requests from the legacy APIs and to call the new services during the migration period.
• Written all migration scripts in Python to migrate data from legacy system to new payment gateway.
• Technology stack: Java, Python, Postgres.
• ● Loyalty Management System:
• Developed and integrated a centralised loyalty management system for the different business entities including VOX cinema, Carrefour supermarket etc. of Majid Al Futtaim
• Technology stack: Scala, Java, Postgres.

Apr 2015 – Oct 2018 · 3 yrs 6 mos · Dubai

• ● Founding team member, built entire Wadi Ecommerce order processing system from
• scratch. Responsible for shipping 1 million+ orders across entire Gulf region.
• ● Shipments Service:
• Integration with all carrier providers - Aramex, Fetchr, SMSA, DHL, FedEx for shipment packages.
• Near real time tracking of shipment packages.
• Dynamic carrier allocation based on location, cost, product categories, estimated delivery time.
• Technology Stack: Python, RabbitMQ, SOAP, REST API, Graphql, MySQL
• ● Warehouse Invoicing and Picker Tool:
• Admin Dashboard for warehouse personnel to generate barcodes, invoices, QR code, airway bill label.
• Wrote entire logic for invoice generation which covers cross country shipments, import fee, customs duty based on a matrix of complex rules.
• Volumetric weight console for packers. Used optimization based on box type to precompute width, height and length.
• Product description page for packers to quality check the items being shipped.
• Technology stack: Python, RabbitMQ, SOAP, REST API, MySQL
• ● Customer Support Order processing Dashboard:
• Gives one click access to customer profile, order history with wadi.
• Interactive voice response integration connects customer support agents to the customers.
• Cancellation, returns management, consoles that allow customer support agents to process customer requests.
• Dashboard provides dynamic answers to customer FAQs like Where is my shipment?, When will I get my shipment?, Can you cancel one of the items? Etc. This improved the overall efficiency of the customer support division with 40-50 agents.
• Technology Stack: Python, Django, GraphQL, SOAP, REST API, MySQL

Apr 2014 – Mar 2015 · 11 mos · Jaipur Area, India

• ● Worked as Software Developer to lead a team to move away application backend development from CakePHP to Node.js.
• ● Worked as an integral part of a team to implement TDD, microservices and the REST architectural style and agile methodology.
• ● Was regularly admired by the project managers for having great problem solving ability and therefore was asked to work in various projects where great attention was required to handle crucial situations.
• ● Promoted development in Node.js and was sought for in the company for guidance required in every aspect of the technology.
• ● Was responsible for deployment and maintenance of Node.js Applications.

Jun 2012 – Mar 2014 · 1 yr 9 mos · Jaipur, Rajasthan, India

• ● Was responsible for design and development of high performance web applications in technologies including CakePHP, Prestashop, Wordpress, MySQL, Yii etc.
• ● Extensive experience in analyzing functional and technical specification provided by clients to later their modularization in developer tasks.
• ● Extensive knowledge of end to end development of E-commerce web applications, MySQL database designing and maintenance,
• ● Shown expertise in a range of technologies including CakePHP, Scala, Wordpress, MySQL, HTML5, SOAP and REST architectures.