Ayub J.
Mentor
Rising Codementor
US$8.00
For every 15 mins
ABOUT ME
Senior Consultant
Senior Consultant
Experienced in developing cutting-edge solutions, leveraging up-to-the-minute development technologies to drive innovation and deliver exceptional results. Collaborates effectively with multi-practice teams to create impactful solutions that meet the ever-evolving needs of the industry. Committed to staying ahead of the curve, continuously seeking opportunities to enhance skills and stay updated with the latest trends in technology.
English
Islamabad (+05:00)
Joined September 2017
EXPERTISE
4 years experience
5 years experience
7 years experience
5 years experience
7 years experience
2 years experience
4 years experience
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EMPLOYMENTS
Senior Consultant
Systems Limited
2023-03-01-Present
- Spearheaded the development of innovative, high-performance APIs aimed at optimizing latency within existing Microservices, contr...
- Spearheaded the development of innovative, high-performance APIs aimed at optimizing latency within existing Microservices, contributing to the enhancement of API offerings and customer satisfaction.
- Played a pivotal role in leveraging MongoDB aggregation pipelines and indexes to optimize data retrieval and storage processes, ensuring seamless integration and scalability for our solutions.
- Implemented rigorous load testing methodologies using JMeter to evaluate API’s performance and scalability, leveraging insights to drive strategic enhancements and meet the evolving needs of developers and users.
- Collaborated closely with cross-functional teams to synchronize caches across various deployment environments, facilitating seamless integration and maximizing functionality.
- Utilized Spring Batch to streamline batch processing workflows, enabling efficient data processing and management capabilities within our API infrastructure.
- Championed code refactoring initiatives aimed at enhancing code quality and maintainability, aligning with the organization's commitment to delivering robust and reliable solutions.
- Conducted thorough code reviews and provided actionable feedback to ensure the development of high-quality, developer-friendly APIs, fostering a culture of excellence and continuous improvement within the product development team.
- Mentored and coached junior team members, providing guidance and support to foster their growth and proficiency in development and related technologies.
Java
Git
MongoDB
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Java
Git
MongoDB
PostgreSQL
Jms
WSO2
RabbitMQ
JMeter
Docker
Spring Boot
Postman
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Senior Software Engineer
Techlogix
2021-01-01-2023-02-01
- Build Docker Images and Containers for microservices developed in Java Spring boot.
- Developed REST APIs with Wso2 Enterpr...
- Build Docker Images and Containers for microservices developed in Java Spring boot.
- Developed REST APIs with Wso2 Enterprise Integrator and ensured successful deployment on Micro Integrator Server.
- Implemented backend CRUD operations, utilizing Java Persistence API and Java Spring boot for persistence and application layers.
- Enhanced application security by implementing OAuth authentication and Spring Security.
- Worked on Apache ActiveMQ for the intermodular communication.
- Handled complex Data Manipulation Language and Data Definition Language database tasks, developed SQL stored procedures, triggers and sequences.
- Developed UI using Angular 6, HTML 5, CSS 3 and Angular Material.
- Integrated Dynamic Web TWAIN, Outlook Simple Mail Transfer Protocol, SMS services such as Infobip and Twilio, Etisalat Payment Gateway and 1Bill.
- Ensured the technical feasibility of UI/UX.
- Redeveloped the legacy backend services and improve the performance by 50%.
- Trained and mentored junior developers and engineers, teaching Java /Node.js /Angular skills and working to improve overall team performance.
Java
Git
Angular
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Java
Git
Angular
PostgreSQL
GitHub
Docker
Spring Boot
JavaScript
Microservices
Oracle SQL
Postman
AWS
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Software Engineer
Techlogix
2018-08-01-2020-12-01
- Facilitated the data integration vertical and worked extensively on the Business Intelligence reports using Pentaho Data Integrat...
- Facilitated the data integration vertical and worked extensively on the Business Intelligence reports using Pentaho Data Integration and Pentaho Report Designer.
- Implemented business validations using JavaScript to ensure that the client’s flagship product is customized as per requirements.
- Worked with the Project Manager/ Business Analyst for designing /development of the Business Intelligence Reports (parameterized / sub reports/ crosstabs) and ensure successful deployments on Business Intelligence Server.
- Responsible for design & development of Extract, Transform, Load processes for data migration.
- Developed SQL scripts to migrate the setup configurations between Stage, Production and User Acceptance Testing instances.
- Successfully conducted numerous on-site and off-site requirements workshops with multiple stakeholders.
- Identified business process improvements and determining appropriate features required to implement.
- Reviewed project specifications and designed technology solutions that met or exceeded performance expectations.
Java
JavaScript
Microsoft SQL Server
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Java
JavaScript
Microsoft SQL Server
Pentaho Data Integration
Pentaho report design
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PROJECTS
Smiles
2023
The Smile project will deliver an innovative online grocery platform, simplifying shopping and ensuring a convenient and efficient experi...
The Smile project will deliver an innovative online grocery platform, simplifying shopping and ensuring a convenient and efficient experience for customers.
Git
MongoDB
Jms
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Git
MongoDB
Jms
WSO2
RabbitMQ
Docker
Spring Boot
Microservices
Postman
Spring Cloud
PuTTY
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LEAP
2022
This project aims to transform company registration in Pakistan, offering faster processing and enhanced user experiences. Through digita...
This project aims to transform company registration in Pakistan, offering faster processing and enhanced user experiences. Through digitalisation, it improves transparency, accessibility, and database capabilities, promoting economic growth and attracting businesses and investors.
HTML/CSS
Java
SQL
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HTML/CSS
Java
SQL
Node.js
Git
PostgreSQL
WSO2
Docker
Spring Boot
Microservices
Postman
Angular 6
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