👋 Hey, I'm Jekib Alam Haque
Senior Front-End Engineer
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About
As a Senior Engineering Lead at Persistent Systems, I develop and design web applications for clients using cutting-edge technologies such as React, TypeScript. I collaborate with the US team for technical discussions and code reviews, and establish reusable components for code efficiency and future maintenance. I also implement unit tests for stability and bug reduction, and deploy the applications using Docker and Kubernetes.
I have over seven years of experience in web development, working with different JavaScript frameworks and libraries, such as React, Next, Redux, and Node. I have transitioned older web applications to microfrontends, developed APIs with Java Spring Boot, and overseen release management and PR validation pipelines. I have also contributed to test case creation, elevating test coverage to over 90%, and addressed performance challenges and vulnerabilities in live applications. I hold a Bachelor of Engineering in Computer Science and Engineering from Gauhati University. I am passionate about creating user-friendly, scalable, and secure web solutions that meet the needs and expectations of the clients.
Skills
Work Experience
Lead Experience Engineer
Publicis Sapient (Client- Optum)
- Participated in training sessions covering Next.js, GraphQL, and NFRs related to Performance and Accessibility.
- Received a Certificate of Achievement upon completing the "NFR Web Specialist L1" learning program, gaining essential skills in NFR Fundamentals such as Performance, Accessibility, Security, and SEO.
- Participated in a three-week instructor-led training program for React Native and developed a capstone project.
Senior Engineering Lead
Peristent Systems (Client- Wayfair)
- Created an in-house web application that allows the client to configure A/B testing and access corresponding reports all within a single interface.
- Designed the UI with React, Typescript, and Sass based on Figma mocks
- Collaborated with the US team for tech discussions and code reviews
- Established reusable components for code efficiency and future maintenance
- Implemented unit tests for stability and bug reduction
- Provided mentorship to junior team members, conducted code reviews, and offered guidance and support to help them grow and improve
Associate
MSCI (Morgan Stanley Capital International)
- Transitioned older web applications to Microfrontends using React JS, Typescript, Nx and Sass
- Developed APIs for the frontend with Java Spring Boot
- Oversaw Azure deployment, release management, and PR validation pipelines
- Deployed the app by containerizing it with Docker and running it on a Kubernetes Cluster
- Utilized d3.js to create various charts and graphs for different indices
Senior Associate Technology
Synechron (Client- HSBC)
- Transformed HSBC's outserviceTimelined Trade Finance application into a contemporary web app with React JS, Redux, and Node JS
- Established and maintained a shared component library using Storybook, utilized companyName-wide
- Addressed performance challenges in the live application
- Conducted triage sessions with the CGI backend and HSBC China's testing teams
- Managed deployments across various environments via Jenkins
- Rectified Sonar and Whitesource vulnerabilities
- Contributed to test case creation, elevating test coverage to over 90%
Senior Consultant
Alchemy Techsol (Client- Allstate)
- Created a web application tailored for car dealers throughout the United States, utilizing React JS, Redux, and Bootstrap
- Designed it responsively for cross-device compatibility with minimal adjustments
- Constructed backend APIs with .NET Core to retrieve data from Microsoft SQL Server
- Incorporated download options for data in Excel and PDF formats
- Authored stored procedures for retrieving insurance product rates
Associate Consultant
Capgemini
- Contributed to the development of web APIs for the system using .NET Core
- Deployed these APIs to Azure AppService and conducted thorough testing using tools such as Postman and Swagger,as well as authoring unit test cases
- Designed the entire application's user interface (using WPF), integrating various tools and accelerators to enhance delivery speed within an agile development model
- For specific submodules, I applied the MVVM (Model-View-ViewModel) architectural pattern
- Focused on a module for quick code generation from templates. Additionally, I leveraged Service Fabric to construct a microservices-based application, with the UI developed using React JS
- Participated in a hackathon in 2018, where I crafted a winning dashboard app using React JS, securing second place
- Completed a 3-month training program in Java development, during which I created the UI using Spring and Angular.js
- I also contributed to a cart management module and received training in Blueprism Automation Software