Experience

Alchemy

• United States
• 1 - 100 Employee

• Software Engineer

  • Nov 2021 - Present

  - Designed and implemented scalable backend system for alchemy faucets. - Built out Solana infrastructure on Alchemy - Design and implemented Solana accounts caching infrastructure using geyser plugin and AWS for Alchemy Solana extended API for improved performance and reliability - Designed and implemented scalable backend system for alchemy faucets. - Built out Solana infrastructure on Alchemy - Design and implemented Solana accounts caching infrastructure using geyser plugin and AWS for Alchemy Solana extended API for improved performance and reliability



Marqeta, Inc

• United States
• Medical Practices

• Lead Software Engineer, Backend

  • Jun 2020 - Oct 2021

  Responsible for redesigning parts of company's monolithic core payment processing application into scalable, cloud microservices via AWS. Responsible for redesigning parts of company's monolithic core payment processing application into scalable, cloud microservices via AWS.



Amazon

• Bangladesh
• Advertising Services
• 1 - 100 Employee

• Software Development Engineer

  • Aug 2018 - Jun 2020

  Engineer lead for development of customized software solution for the goal of allowing AWS to expand globally into markets never explored.

• Software Development Manager

  • Sep 2017 - Aug 2018

  Lead a team of engineers to design and enhance the existing solutions for Prime Surprise Sweets program to achieve scalability and enhance customer experience. • Reviewed technical design and code • Managed project scope and schedule to ensure results are delivered on time • Provided Operational Excellence report • Worked with business owners on defining and prioritizing new features

• Software Development Engineer

  • Apr 2016 - Aug 2018

  Designed and developed technical solution for Prime Surprise Sweets, a new Prime-exclusive program that creates a playful new surprising shopping experience that delights customers by delivering delicious indulgent treats from artisans across the nation. I was the first engineer on the team. • Designed and Implemented solutions to launch the program • Worked with various external teams for onboarding onto their platforms • Supported the operations of the program, very low amount of… Show more Designed and developed technical solution for Prime Surprise Sweets, a new Prime-exclusive program that creates a playful new surprising shopping experience that delights customers by delivering delicious indulgent treats from artisans across the nation. I was the first engineer on the team. • Designed and Implemented solutions to launch the program • Worked with various external teams for onboarding onto their platforms • Supported the operations of the program, very low amount of operational support



PatientSafe Solutions

• United States
• Hospitals and Health Care
• 1 - 100 Employee

• Senior Software Engineer

  • Oct 2015 - Mar 2016

  • Developed enhancements using Java, Spring Framework, and MySql technologies to a clinical mobile solution (iOS) that enables nurses to access patient data and clinical workflows to maximize patient safety and quality of care. Devices are being used across 60 hospitals. • Implemented MySql Database Migration solution using Flyway • Developed enhancements using Java, Spring Framework, and MySql technologies to a clinical mobile solution (iOS) that enables nurses to access patient data and clinical workflows to maximize patient safety and quality of care. Devices are being used across 60 hospitals. • Implemented MySql Database Migration solution using Flyway


Capital One
• Egypt
• Leasing Non-residential Real Estate
• Contractor

  • Dec 2014 - Sep 2015


Booz Allen Hamilton

• United States
• IT Services and IT Consulting
• 700 & Above Employee

• Staff Engineer/Java Developer

  • Aug 2014 - Dec 2014

  • Participated in Affordable Care Act (IRS) enterprise software system design • Reviewed and revised design documents for enterprise level software system • Participated in Affordable Care Act (IRS) enterprise software system design • Reviewed and revised design documents for enterprise level software system



Sapient Government Services

• Senior Associate Technology

  • Apr 2010 - Aug 2014

  • Lead the technical design and development for an agile development team (6 week cycles) which includes creating a web-enabled business process driven software system for an HHS agency. • Database schema and software architecture design • Business processes design and development using Lombardi Teamworks and jBPM • Collaborated with business analysts over prioritizing and fine-tuning requirements to ensure proper implementation and successful delivery • Provide initial… Show more • Lead the technical design and development for an agile development team (6 week cycles) which includes creating a web-enabled business process driven software system for an HHS agency. • Database schema and software architecture design • Business processes design and development using Lombardi Teamworks and jBPM • Collaborated with business analysts over prioritizing and fine-tuning requirements to ensure proper implementation and successful delivery • Provide initial estimations and weekly status reports to project manager to maintain schedule integrity • Provide technical guidance and assistance to sustain system stability, accessibility, and continued success with over 30,000 users. • Create test cases, developed automated testing scripts using QA wizard pro and selenium IDE, also and implemented performance testing scripts using Visual Studio to guarantee software quality. • Developed a re-factored online application and awarding process for the Health Resources and Services Administration which significantly increased external participant involvement and allowed for greater client efficiency Show less • Lead the technical design and development for an agile development team (6 week cycles) which includes creating a web-enabled business process driven software system for an HHS agency. • Database schema and software architecture design • Business processes design and development using Lombardi Teamworks and jBPM • Collaborated with business analysts over prioritizing and fine-tuning requirements to ensure proper implementation and successful delivery • Provide initial… Show more • Lead the technical design and development for an agile development team (6 week cycles) which includes creating a web-enabled business process driven software system for an HHS agency. • Database schema and software architecture design • Business processes design and development using Lombardi Teamworks and jBPM • Collaborated with business analysts over prioritizing and fine-tuning requirements to ensure proper implementation and successful delivery • Provide initial estimations and weekly status reports to project manager to maintain schedule integrity • Provide technical guidance and assistance to sustain system stability, accessibility, and continued success with over 30,000 users. • Create test cases, developed automated testing scripts using QA wizard pro and selenium IDE, also and implemented performance testing scripts using Visual Studio to guarantee software quality. • Developed a re-factored online application and awarding process for the Health Resources and Services Administration which significantly increased external participant involvement and allowed for greater client efficiency Show less



Dell Perot Systems Government Services

• Computer Programmer/Analyst

  • Sep 2008 - Mar 2010

  • Communicated and gathered requirements from clients. • Designed, developed, and maintained websites that would provide online weather monitoring services for weather stations all over the world. • Developed enhancements and validation functionality to existing weather satellite imagery generation software to ensure software quality. • Communicated and gathered requirements from clients. • Designed, developed, and maintained websites that would provide online weather monitoring services for weather stations all over the world. • Developed enhancements and validation functionality to existing weather satellite imagery generation software to ensure software quality.