Work History

A timeline of roles, companies, and responsibilities — newest first.

  1. Kahf Yazılım A.Ş.
    Kahf Yazılım A.Ş.
    Mirpur DOHS, Dhaka, Bangladesh
    Software Engineer
    Full-timeJan 2025 - Present·1 yr 4 mos

    On a mission to safeguard millions of people from online harm. Cross-functional software engineer at Kahf, working across mobile, backend, infrastructure, and AI-native development workflows. - Continuously innovated on AI-assisted development workflows, driving company-wide adoption and evolving engineering toward AI-native practices using browser-based environments (Coder, MicroK8s, Sysbox) and orchestration layers like Vibe Kanban. - Demonstrated impact of AI-native workflows by delivering 8 production MRs in a single day during legacy-to-new system migration; delivered an internal tech talk ("Fear Not, Embrace AI") to standardize agent-based workflows, context management, and guardrails across the team. - Drove a full-stack performance overhaul for Hikmah — reducing feed-generation queries from 10,000+ to a few hundred, integrating scalable video infrastructure (large-file uploads, TUS resumable transfers, adaptive streaming), and improving client-side rendering with optimized image delivery (ThumbHash, WebP, srcset). - Delivered Kahf Kids LMS in 2 weeks by adapting and hardening a Laravel system for containerized deployment (object storage, Redis), enabling immediate revenue generation. - Established CI/CD pipelines across Hikmah, Mahfil, and Kahf Kids using GitHub Actions and Xcode Cloud, improving release reliability and engineering velocity. - Built a full voice AI food-ordering prototype as a solo developer in 1 week, earning direct client recognition.

    EngineeringArtificial Intelligence (AI)FlutterLaravelKubernetes
  2. Sasthya Seba Limited
    Sasthya Seba Limited
    Niketon, Dhaka, Bangladesh · 2 yrs 3 mos
    Chief Technology Officer
    Part-timeMar 2024 - Dec 2024·10 mos
    Chief Technology Officer
    Full-timeOct 2022 - Mar 2024·1 yr 6 mos

    One Stop Medical & Healthcare Services. - Engineered high-performance REST APIs using the Laravel framework, implementing a modular architecture. The Core module serves as a dependency for other in-house Laravel projects. - Developed sophisticated Flutter apps for Android and iOS from Figma designs, including features like video calling, global cart management, and seamless payment integration. - Crafted a high-performance modern website with outstanding Core Web Vitals using Qwik Framework and Laravel for backend REST APIs. - Integrated cloud services, including AWS, and developed automated workflows for deploying and publishing websites and apps using GitHub Actions and Xcode Cloud. - Implemented a highly scalable and reliable system with AWS: IAM, EC2, Auto Scaling Group, CloudFront, Origin Shield, S3, Elastic Container Registry, Docker, Bare Metal, BDIX.

    QwikDockerLaravelFlutterAWSCI/CD
  3. Daily Islam
    Daily Islam
    Gulshan, Dhaka, Bangladesh · 5 yrs 10 mos
    Senior Software Engineer
    Part-timeOct 2022 - Dec 2024·2 yrs 3 mos
    CI/CDArabic
    Senior Software Engineer
    Full-timeMar 2019 - Oct 2022·3 yrs 8 mos

    An online-based educational platform to help users build smart Islamic Lifestyles and gain true knowledge of Islam. Working in multiple languages: Bangla, English, and Arabic. Holy Quran in 30 languages, Hadith books, 5 Pillars, Dua, Prayer times, and more.

    Vue.jsTeam ManagementLaravelFlutterMySQL
  4. Excellent Soft
    Excellent Soft
    Uttara, Dhaka, Bangladesh
    Lead Application Developer
    Full-timeMar 2018 - Jun 2020·2 yrs 4 mos

    Software development company specializing in providing software solutions to clients such as Biman Bangladesh Airlines. Built various applications from the ground up using PHP, MySQL, Laravel, Slim, Ubuntu, Amazon Web Services, Native Android, Kotlin, and Flutter.

    Slim FrameworkGitLaravelFlutterAWSAndroid
  5. e
    eBook.com.bd
    Senior Web Application Developer
    Part-timeJul 2019 - Apr 2020·10 mos

    Bangla book platform. Currently under beFair Education (a concern of beFair Group).

    GitOn-Page SEO
  6. V
    VAT Smart
    Android & iOS Flutter Developer
    ContractSep 2019 - Dec 2019·4 mos

    Flutter-based Android and iOS app for NBR VAT Smart system.

    FlutterREST APIAndroidiOS
  7. Google Play
    Google Play
    Android Developer
    Part-timeNov 2017 - Dec 2019·2 yrs 2 mos

    Developed and published beneficial apps to Play Store.

    AndroidSQLiteGit
  8. R
    Riajul-IT
    Wordpress Developer
    Self-employedFeb 2016 - Dec 2019·3 yrs 11 mos

    Freelance WordPress Theme Development. Experiments: QT, PyQT, Unity, Blender.

    On-Page SEOSEOWordPress
  9. H
    HASBD
    Khilgoan, Dhaka, Bangladesh
    Lead Web Developer
    Mar 2017 - 2018·11 mos

    Doctors Appointment, Hospital and Ambulance Service. HASBD helps by offering a wide range of convenient healthcare services (Hospital Information, Doctor Appointment and Ambulance Service) for you and your family.

    MySQLPHPLaravelAngularJS