Hassan Ahmed

Hassan Ahmed

Mentor
5.0
(4 reviews)
US$20.00
For every 15 mins
5
Sessions/Jobs
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ABOUT ME
Enthusiast Backend Engineer
Enthusiast Backend Engineer

Muddassir is an enthusiastic Software Engineer who likes to solve new and complex software problems. He tends to leverage the use of core computer science skills in building products that cater to the large and diverse size of the audience. Muddassir uses optimization techniques that are in the line of Object-oriented design to make performant and robust code. He believes systems should be robust inside and fulfil different business needs by leveraging cutting-edge technologies.
Skillset: Distributed Systems, Local and Remote Caching, Asynchronous System, Java, Microservices, Domain-Driven Design, Object-Oriented Design, Event-Driven Design, Spring Boot, Apache Kafka, Redis

Muddassir also likes to read and compile white papers for different systems, for example, Uber, DynamoDB, DoorDash, Facebook TAO Graph etc, he believes it gives one a lot of edges while developing complex system

New Delhi (+05:30)
Joined February 2023
EXPERTISE
5 years experience
4 years experience
7 years experience | 1 endorsement
5 years experience
5 years experience
7 years experience

REVIEWS FROM CLIENTS

5.0
(4 reviews)
Robbie Irribarren
Robbie Irribarren
April 2023
Solid engineer who can assist on system design interview questions
bryanmax9
bryanmax9
March 2023
Instructor knows what he does. very patient and solves the code logically applying hes knowledge in SpringBoot
Chuck Crouse
Chuck Crouse
March 2023
Excellent knowledge and research abilities to fill in for the gaps in my knowledge and experience. Also excellent English and demonstrated a large amount of patience as he worked with my technical issues.
SOCIAL PRESENCE
GitHub
thecodification
HTML
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0
react_playground
JavaScript
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EMPLOYMENTS
Software Engineer III
Walmart
2023-02-01-Present
• Working as a Backend Engineer on the product team to research and implement needs of Inventory Management. Tech Stack: AWS, Java, Linux...
• Working as a Backend Engineer on the product team to research and implement needs of Inventory Management. Tech Stack: AWS, Java, Linux, Spring Boot • Designing and implementing products for high scalability and availability. Programming asynchronous Microservices to fulfil use-case features in both reads and write-heavy environments. • Collaborate between business, product and technology in the process of understanding the requirement and coming up with implementation options
Reactive Programming
Spring Boot
System Design
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Reactive Programming
Spring Boot
System Design
Apache Kafka
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Software Engineer II
Rakuten
2020-11-01-2022-02-01
Worked on the Platform team
Worked on the Platform team
Java
Spring Boot
AWS (Amazon Web Services)
Java
Spring Boot
AWS (Amazon Web Services)
Backend Java Engineer
Cognizant
2018-08-01-2020-11-01
Marriott Hotels Offshore Development • Worked on the PMS used by various Marriott Hotels. Converted their legacy UI screens from Applet t...
Marriott Hotels Offshore Development • Worked on the PMS used by various Marriott Hotels. Converted their legacy UI screens from Applet to JSPs. Tech Stack: jQuery, AJAX, JavaEE • Migration of legacy cronjobs written in SQL based procedural language to Java. Backend: Spring Boot | Spring Batch. • Developing solution to take in house based monolith application to cloud-native microservice. Tech Stack: Spring Boot, CouchbaseDB(NoSql), Github, OpenShift. John Hancock Offshore Development • End-to-end implementation of business requirements including deployment through CI/CD pipelines to PaaS environment. Migration of Insurance Policies from TIBCO tool to Java-based microservices.
MySQL
Spring Boot
Microservices
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MySQL
Spring Boot
Microservices
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