I'm a young and enthusiastic computer science engineer with more than four years of experience in the field of programming. I thrive working with multinational clients and managing diverse projects. I'm skilled in Android development and API development, and I enjoy solving problems with robust databases, debugging, and security compliance (OWASP, ISO 27001, etc.). I specialize in UX/UI for web and mobile apps, and I have experience providing technical support and leading teams.

Eiraj Ahmad

I'm a young and enthusiastic computer science engineer with more than four years of experience in the field of programming. I thrive working with multinational clients and managing diverse projects. I'm skilled in Android development and API development, and I enjoy solving problems with robust databases, debugging, and security compliance (OWASP, ISO 27001, etc.). I specialize in UX/UI for web and mobile apps, and I have experience providing technical support and leading teams.

Available to hire

I’m a young and enthusiastic computer science engineer with more than four years of experience in the field of programming. I thrive working with multinational clients and managing diverse projects.

I’m skilled in Android development and API development, and I enjoy solving problems with robust databases, debugging, and security compliance (OWASP, ISO 27001, etc.). I specialize in UX/UI for web and mobile apps, and I have experience providing technical support and leading teams.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Beginner
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Language

Javanese
Advanced
English
Fluent

Work Experience

Software Developer at MyConcierge PTE LTD
November 1, 2020 - July 31, 2022
Engineered Android applications using Java and Kotlin, improving user engagement by 25%. Designed and implemented RESTful APIs using .NET framework, achieving 99.9% uptime. Developed and optimized SQL databases, reducing query response time by 40%. Conducted manual testing for Android and iOS applications. Created responsive web portals using HTML5, CSS3, and JavaScript. Led technical documentation efforts, increasing team efficiency by 30%. Integrated OAuth 2.0 flows for user authentication in mobile and web apps. Configured secure REST API access using token-based authorization. Participated in CI/CD pipeline deployments using Git and Azure DevOps.
Software Developer at Canticle Technology
October 1, 2018 - August 31, 2020
Led AI-based Android app for security guard attendance with geo-location & offline support. Designed optimized SQL databases integrated with .NET APIs. Supervised a team of 5 developers for portal development using C#. Reduced system downtime by 45% through proactive monitoring. Managed user session handling and access roles in .NET-based portal. Developed token-secured API endpoints and documented access policies.
Android Developer at Acxiom Consulting
October 1, 2017 - September 30, 2018
Developed Android app for 1,500+ sales professionals. Implemented order system processing 3,000+ transactions daily. Created 10+ backend APIs using .NET. Enhanced reporting system for data visualization.
SOFTWARE DEVELOPER at MyConcierge PTE LTD
July 31, 2022 - July 20, 2025
Engineered Android applications using Java and Kotlin, improving user engagement by 25%. Designed and implemented RESTful APIs using .NET framework, achieving 99.9% uptime. Developed and optimized SQL databases, reducing query response time by 40%. Conducted manual testing for Android and iOS applications. Created responsive web portals using HTML5, CSS3, and JavaScript. Led technical documentation efforts, increasing team efficiency by 30%. Integrated OAuth 2.0 flows for user authentication in mobile and web apps. Configured secure REST API access using token-based authorization. Participated in CI/CD pipeline deployments using Git and Azure DevOps.
SOFTWARE DEVELOPER at Canticle Technology
August 31, 2020 - July 20, 2025
Led AI-based Android app for security guard attendance with geo-location & offline support. Designed optimized SQL databases integrated with .NET APIs. Supervised team of 5 developers for portal development using C#. Reduced system downtime by 45% through proactive monitoring. Managed user session handling and access roles in .NET-based portal. Developed token-secured API endpoints and documented access policies.
ANDROID DEVELOPER at Acxiom Consulting
September 30, 2018 - July 20, 2025
Developed Android app for 1,500+ sales professionals. Implemented order system processing 3,000+ transactions daily. Created 10+ backend APIs using .NET. Enhanced reporting system for data visualization.
App Developer at PEBBLE AI PTY LTD, Australia
July 1, 2025 - Present
Engineered Android applications using Java and Kotlin and Jetpack Compose, identifying and resolving critical bugs to enhance user functionality and experience. Applied MVVM and Clean Architecture to structure apps for testability and ease of maintenance. Integrated ONNX Runtime in Android applications to deploy and run pre-trained ML models (PyTorch/TensorFlow) efficiently on mobile devices. Contributed to AI/ML features at the OS layer, enabling offline intelligent services (vision, speech, NLP) without cloud dependency.
Software Developer at MyConcierge PTE LTD, Singapore
July 1, 2022 - September 24, 2025
Engineered Android applications using Java and Kotlin, consistently identifying and resolving critical bugs to enhance user functionality and experience. Designed and implemented robust 20+ APIs utilizing the MVC .NET framework, increasing system interoperability. Applied MVP and MVVM architecture patterns to Android projects ensuring efficient code maintenance. Created and implemented SQL tables, stored procedures, and views, seamlessly integrating with APIs to optimize data retrieval and system interactions. Designed and implemented a user-centric portal using HTML, CSS, JavaScript, and ASP.NET, enhancing interactivity and responsiveness.
Software Developer at Canticle Technology, India
November 1, 2020 - September 24, 2025
Developed an AI-driven Android application for face detection, enabling precise security guard attendance with geo-location verification, complemented by offline support and an SOS reporting feature. Created tables and stored procedures, views, etc., in SQL and connected to APIs using .NET (C#). Crafted the company's website from scratch using HTML, CSS, and JavaScript to ensure responsive and user-centric design. Directed a team of 5, spearheading portal development and engaging in client meetings to gather specific requirements for mobile applications and web portals.
Android Developer at Acxiom Consulting, India
September 1, 2018 - September 24, 2025
Engineered an application used by 1,500+ sales professionals in the FMCG sector, optimizing daily routes resulting in a 15% reduction in travel time and facilitating the processing of over 3,000 orders daily, both offline and online. Designed and deployed robust 10+ .NET APIs, optimizing backend functionality and ensuring seamless system integrations. Developed comprehensive ledger and sales reports in C# to enhance data visualization and analytics for the portal. Completed training for three months in Android applications and dotnet.
App Developer at Pebble AI PTY LTD, Australia
July 1, 2025 - Present
Engineered Android applications using both Java and Kotlin and Jetpack Compose, consistently identifying and resolving critical bugs to enhance user functionality and experience. Applied MVVM and Clean Architecture principles to structure apps, ensuring testability and ease of maintenance. Integrated ONNX Runtime in Android applications to deploy and run pre-trained ML models (PyTorch/TensorFlow) efficiently on mobile devices. Contributed to AI/ML features at the OS layer, enabling offline intelligent services (vision, speech, NLP) without cloud dependency.
Software Developer at MyConcierge PTE LTD, Singapore
July 1, 2022 - September 24, 2025
Engineered Android applications using both Java and Kotlin, consistently identifying and resolving critical bugs to enhance user functionality and experience. Designed and implemented robust 20+ APIs utilizing the MVC .NET framework, increasing system interoperability. Applied MVP and MVVM architecture patterns to android projects ensuring efficient code maintenance. Created and implemented SQL tables, stored procedures, and views, seamlessly integrating with APIs to optimize data retrieval and system interactions. Designed and implemented a user-centric portal using HTML, CSS, JavaScript, and ASP.NET, enhancing interactivity and responsiveness.
Software Developer at Canticle Technology, India
November 1, 2020 - September 24, 2025
Developed an AI-driven Android application for face detection, enabling precise security guard attendance of 4000 guards with geo-location verification, complemented by offline support and an SOS reporting feature. Created tables and stored procedures, views etc in SQL and connected to APIs using .NET (C#). Crafted company's website from scratch, utilizing HTML, CSS, and JavaScript to ensure a responsive and user-centric design. Directed a team of 5, spearheading portal development and engaging in client meetings to gather specific requirements for mobile applications and web portals.
Android Developer at Acxiom Consulting, India
September 1, 2018 - September 24, 2025
Engineered an application used by 1,500+ sales professionals in the FMCG sector, optimizing daily routes resulting in a 15% reduction in travel time and facilitating the processing of over 3,000 orders daily, both offline and online. Designed and deployed robust 10+ .NET APIs, optimizing backend functionality and ensuring seamless system integrations. Developed comprehensive ledger and sales reports in C# to enhance data visualization and analytics for the portal. Completed training for three months in android applications and dotnet.

Education

Master of Information Technology at Deakin University
January 1, 2021 - August 31, 2024
Bachelor of Technology at Amity University
January 1, 2013 - January 31, 2017
Master of Information Technology at Deakin University
January 1, 2023 - August 31, 2024
Bachelor of Technology at Amity University
January 1, 2013 - January 31, 2017
MS in Information Technology at Deakin University, Melbourne
November 1, 2022 - August 1, 2024
Bachelor of Technology in Computer Science at Amity University, India
July 1, 2013 - August 1, 2017
MS in Information Technology at Deakin University, Melbourne
November 1, 2022 - August 1, 2024
Bachelor of Technology in Computer Science at Amity University, India
July 1, 2013 - August 1, 2017

Qualifications

Microsoft Certified: Azure Developer Associate
January 1, 2023 - December 31, 2023
Google Certified Android Developer
January 1, 2021 - December 31, 2022
Agile Development Methodologies
January 1, 2020 - December 31, 2020
Ping Identity Training
January 11, 2030 - July 20, 2025
Learning Node.js (LinkedIn Learning)
March 1, 2023 - March 1, 2023
JavaScript Essential Training (LinkedIn Learning)
March 1, 2023 - March 1, 2023
LinkedIn Learning Node.js
March 1, 2023 - March 1, 2023
LinkedIn JavaScript Essential Training
March 1, 2023 - March 1, 2023

Industry Experience

Software & Internet, Professional Services, Telecommunications, Media & Entertainment, Computers & Electronics, Education, Healthcare, Consumer Goods, Retail

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Beginner
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