About me

I'm a dedicated Software Engineer with nearly 3 years of professional experience, specializing in Flutter development. I build high-quality cross-platform iOS & Android applications from end to end, with a deep understanding of Agile processes and a proven ability to deliver clean, maintainable code under real-world constraints.

My hands-on expertise spans the full mobile stack: GetX, BLoC & Provider state management, SQLite, Google Maps & ML Kit, real-time Socket.IO services, Firebase (auth, database, push notifications), REST API integration, payment gateways, and deployment on both the Play Console and App Store. I also have experience integrating machine learning models — including YOLOv8 with TensorFlow — directly into production apps.

I'm committed to continuous growth and delivering software that makes a meaningful impact. My passion lies in creating seamless, engaging user experiences and collaborating with dynamic teams on challenging problems. Let's build something great together!

What i'm doing

    Testimonials

    • Probir Bhowmik

      Probir Bhowmik

      I worked with Shahriyar for over two years, and he has always been one of my most reliable and trusted engineers. He has the ability to work fast while maintaining quality, consistently delivering even under high pressure and tight deadlines. What truly sets him apart is his capability to handle complex tasks with confidence and precision, along with his genuine passion for R&D. Beyond his technical excellence, he is a genuinely good person — kind, approachable, and always ready to help. I am confident he will continue to achieve great success in his career.

    • Md. Mominul Islam

      Md. Mominul Islam

      I had the pleasure of working with S M Shahriyar for a long time. He is a talented engineer with strong coding skills and deep expertise in Flutter, especially in building hybrid apps like multi-vendor e-commerce platforms. Shahriyar is a fast learner, responsible, and dedicated — he takes full ownership of his work and always delivers on time. He is truly an asset to any team, and I wish him the very best in his future career.

    • Tanvir Ahammed Sobuj

      Tanvir Ahammed Sobuj

      I had the pleasure of working with S M Shahriyar at Cloud Production Ltd. He consistently impressed me with his strong technical skills, problem-solving mindset, and ability to deliver high-quality solutions within tight deadlines. He is not only highly skilled in mobile development but also a great team player who is always ready to share knowledge and support others. I would highly recommend Shahriyar to any organization looking for a talented and reliable developer.

    Top Expertise

      Clients

      Resume

      Education

      1. Master of Science (MSc) – Data Science

        Vienna University of Technology (TU Wien), Vienna, Austria Sep 2025 — Present
      2. Bachelor of Science in Software Engineering (BSSE)

        Institute of Information Technology, University of Dhaka, Bangladesh Dec 2016 — Nov 2022
      3. Higher Secondary Certificate (HSC)

        Govt. Science College, Dhaka, Bangladesh Jun 2014 — Aug 2016
        GPA 5.00 out of 5.00
      4. Secondary School Certificate (SSC)

        Shere Bangla Nagar Govt. Boys High School, Dhaka, Bangladesh Jan 2004 — May 2014
        GPA 5.00 out of 5.00

      Work Experience

      1. Software Engineer

        TechnoNext Software Ltd. (US Bangla Group) – Dhaka, Bangladesh Nov 2023 — Aug 2025
        Owned development of the most critical user-facing pages in Cartup including full chat service integration with Socket.IO — adopted by other teams as the standard implementation. Implemented product visual search using a YOLOv8n model with TensorFlow. Engineered a dynamic page builder system and resolved a critical bulk image loading failure improving performance by ~70–80%. Built reusable custom widget libraries reducing code duplication across teams.
      2. Junior Software Engineer

        Cloud Production Ltd. – Dhaka, Bangladesh Mar 2023 — Sep 2023
        Communicated directly with clients to gather requirements. Delivered cross-platform Flutter apps end-to-end from client requirements to deployment. Diagnosed and resolved bugs across active production apps and added new features.
      3. Software Developer Intern

        LEADS Corporation Limited – Dhaka, Bangladesh Jan 2022 — Jun 2022
        Maintained existing Flutter application, fixed bugs, updated UI, and added new features per client requirements. Refactored the whole project and applied clean code architecture.

      Training & Certifications

      1. Hands on Training on Fundamental Web & Application Security Issues for NREN Professionals

        IIT, University of Dhaka — supported by European Union, TEIN*CC & Asi@connect Jun 2021
      2. Training Workshop on DevOps

        DSSE Research Group – Dhaka, Bangladesh Aug 2019
      3. Microsoft Azure Fundamentals

        ICT Division Bangladesh
      4. BCSIR Congress-2022

        Bangladesh Council of Scientific and Industrial Research Dec 2022
        Theme: Integrated Approach for Adapting 4IR. Presented research: "Development of an Artificial Intelligence Integrated Management Information System for Large Research Organizations and Universities."

      Honours & Awards

      1. Annual Science Fair and Math Olympiad

        Shere Bangla Nagar Govt. Boys High School 2012
        2nd Place in Annual Science Fair Project Display and 1st Place in Wall Magazine Competition.
      2. Annual Sports Competition

        Fazlul Haq Muslim Hall, University of Dhaka 2020, 2023
        4×100m Relay Race – 2nd (2023) • 400m Sprint – 2nd (2023) • 200m Sprint – 2nd (2023)
        4×100m Relay Race – 2nd (2020) • 400m Sprint – 3rd (2020) • 200m Sprint – 2nd (2020) • Triple Jump – 3rd (2020)
      3. Intra Hall Handball Tournament

        Fazlul Haq Muslim Hall, University of Dhaka
        Man of the Tournament and Runner-Up team.
      4. IIT Badminton Tournament

        Institute of Information Technology, University of Dhaka 2019, 2024
        Champion team (2019) and Runner-up team (2024).

      Organisational Skills

      1. House of Volunteers (HOV, DU)

        Vice President 2020 — 2021
        A registered non-profit volunteer organization in Bangladesh — student-led, community-based social organization.
        https://houseofvolunteers.org/
      2. Volunteer Opportunities

        Head of Communication 2020 — 2021
        Bridges the gap between NGOs needing ad-hoc support and experience-seeking youth who can volunteer for these organizations.
        https://volunteeropp.com/
      3. IIT Software Engineers' Community (IITSEC)

        Ast. Organizing Secretary 2019 — 2020
        Student organization shaping structural and creative culture among IITians and forming bonds between IIT students and industry.
        https://www.facebook.com/IITSEC.DU
      4. Proud Organizer of Multiple Events

        Via HOV, IITSEC & Volunteer Opportunities 2018 — 2021
        SJWPBD 18, 19, 20 (https://sjwpbd.org/)
        Tech Crunch 1.0 and 2.0
        RTI Workshop — Upholding Right to Information Act: Youth's View
        Rouddur
        Fight Against COVID — 1.0, 2.0 and 3.0

      Languages

      • Bengali Native
      • English Professional

      My skills

      Technical Skills

      • Flutter / Dart
        92%
      • Python
        80%
      • JavaScript / Web
        70%
      • Machine Learning
        65%
      • C / C++
        60%
      • Java / .Net (C#)
        55%

      Soft Skills

      • Problem Solving
        90%
      • Teamwork & Collaboration
        88%
      • Communication
        85%

      Portfolio

        Blog

          Photos

          Contact

          Contact Form