You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Mordecai S.MS

Mordecai S.

AI & Full-Stack Software Engineer

€250/day
Northampton, GB
3-7 years

Average response time: 1 hour

About Mordecai

I'm an AI & Full-Stack Software Engineer who builds intelligent products end-to-end -- from training ML models to shipping production applications.

My AI work includes RAG-powered chatbots, real-time computer vision with YOLO, voice AI pipelines with Whisper, autonomous agents, and model optimization for edge deployment with ONNX. On the software side, I build modern web apps (React, Next.js, FastAPI) and cross-platform mobile apps (Flutter).

I've shipped products with international teams across South Korea and the UAE, including a food waste platform serving 14+ countries and a sports competition app used across iOS, Android, and web.

I'm available for AI integration projects, chatbot development, computer vision systems, full-stack development, and technical consulting.
  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • SaveHayat
    Software Engineer
    September 2025 - Today (9 months)
    United Arab Emirates
    Building a full-scale food waste reduction platform (Flutter + Firebase + Riverpod) serving the UAE and
    Middle East — connecting surplus food donors with charities and buyers across 14+ countries

    Implemented AI-powered expiry prediction using Google Cloud Vision API and a custom TensorFlow model
    deployed on Google Cloud Run, providing freshness analysis with confidence scoring

    Engineered a multi-method delivery system integrating Uber Direct, Talabat, and Deliveroo APIs with real
    time order tracking across 6 status stages

    Built a full payment system with Stripe, Apple Pay, Google Pay, and regional gateways (STC Pay, GCash,
    PayTM) including VAT-compliant invoice generation

    Developed food safety compliance infrastructure: HACCP/ISO 22000 tracking, 24-hour temperature
    monitoring, expiry alerts, and full audit logs

    Architected multi-region support covering 14 countries with real-time currency conversion (30+ currencies),
    localization in 4 languages including Arabic RTL, and per-country unit settings
  • Startup HRD
    Software Engineer
    August 2024 - May 2025 (9 months)
    Seoul, South Korea
    ▸ Led full-stack development of a cross-platform sports competition app (Flutter + Firebase) supporting round robin and elimination tournament formats
    ▸ Architected real-time data sync with Firebase Firestore for live scoring, secure auth, and multi-platform deployment (iOS, Android, Web)
    ▸ Built a reusable custom widget library for tournament management, reducing new feature setup time by ~35%
    ▸ Collaborated with UI/UX designers across time zones to deliver a consistent, polished cross-platform experience
  • Cupertino Studios
    Software Engineer Intern
    May 2020 - January 2023 (2 years and 8 months)
    ▸ Developed and shipped features across multiple client-facing software applications
    ▸ Contributed to architecture decisions, UI improvements, and code quality reviews

Recommendations

Be the first to recommend Mordecai

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • B.Sc. Biochemistry
    University of Jos
    2024
    B.Sc. Biochemistry

Skill set

Categories