Ahmadreza Samadi

Dynamic technology leader with proven expertise in data engineering and cloud-based solutions. Experienced in designing architectural frameworks and leading high-impact projects from concept to completion. Adept at coding, problem-solving, and providing visionary leadership for cross-functional teams.

Experience

Co-Founder

Appraiva - Winnipeg, Manitoba, Canada
  • Powering AI-driven opportunity discovery for real estate investors and developers.
November 2023 - Present

Business & Tech Consultant

Bayshire Realty - Toronto, Ontario, Canada
  • Modernized Bayshire Realty's digital strategy, resulting in a comprehensive overhaul of their online presence.
  • Orchestrated the architecture and development of an innovative real-time call transcription and summarization service.
  • Leveraged cutting-edge generative AI technologies such as WisperAI and GPT-4, alongside AWS services like Lambda and API Gateway for real-time call transcription and summarization.
  • Led the redesign of the company websites using Next.js for the front-end and Node.js for the backend.
  • Facilitated the formation of multi-million-dollar partnerships by boosting brand visibility.
  • Developed and integrated APIs to consolidate digital operations and customer support, thereby increasing operational efficiency.
  • Leveraged technology to introduce new customer support channels, further enhancing customer engagement.
May 2023 - October 2023

Data Engineer

Oxfam Novib - The Hague, South Holland, Netherlands
  • Designed and implemented robust data solutions tailored for Oxfam Novib's CRM, utilizing Azure Databricks, SQL, Data Factory, Key Vault, and DevOps.
  • Executed a multi-source ETL pipeline, streamlining migration from platforms like SAP and Salesforce. Deployed a three-tier data architecture (Bronze, Silver, Gold) to facilitate analytics, machine learning, and campaign management.
  • Established GDPR-compliant data processes, incorporating automated anonymization and data retention features to reinforce organizational data privacy and security standards.
  • Led DevOps efforts via Azure DevOps to optimize currently active services, crafting detailed documentation for each phase of development and production.
  • Excelled in enhancing team cohesion and broadening the scope of software development expertise, showcasing both technical adaptability and robust collaboration skills.
September 2022 - June 2023

Data Engineer & Full-Stack Developer

Klassroom.io - Toronto, Ontario, Canada
  • Crafted an ETL engine using Python to seamlessly integrate data from multiple Learning Management Systems into Klassroom's platform.
  • Led the team in architecting and deploying cloud solutions, primarily utilizing AWS services.
  • Set up a robust error monitoring system and automated testing frameworks to maintain high data quality and reliability.
  • Balanced dual roles in development: enhanced user interface using Angular for the front-end, and managed core data engineering tasks using Node.js for the backend.
October 2021 - October 2022

Data Engineer

Hamrah e Aval (MCI) - Tehran, Iran
  • Contributed to R&D efforts by analyzing and customizing database marketing models like RFM (Recency, Frequency, Monetary) to enhance customer segmentation strategies.
  • Fine-tuned existing machine learning models for customer segmentation, achieving a 20% F-score improvement to 96% and more efficient memory usage.
  • Deployed machine learning algorithms to categorize customers into key segments, such as hot, cold, and churn, improving targeted marketing efforts.
November 2020 - April 2022

Data Engineer

Data Science Lab, Shahid Beheshti University - Tehran, Iran
  • Engineered scalable microservices with Java Spring and gRPC, designed around RESTful APIs to optimize data access and processing.
  • Led research and development projects to investigate cutting-edge data engineering technologies, with contributions leading to academic publications.
  • Directed web scraping activities, employing Python libraries such as BeautifulSoup, Scrapy, and Selenium to gather valuable datasets.
  • Managed end-to-end ETL workflows to clean, transform, and prepare collected data for downstream analytics applications.
February 2020 - April 2022

Front-end Developer

Mavara Fanavar Sharif - Tehran, Iran
  • Redesigned APPSAN, a vertical super application, enhancing its user interface and functionality.
  • Architected INTEGROPIA, an advanced API management system, to streamline internal processes.
  • Authored comprehensive documentation for multiple products, including APPSAN and INTEGROPIA, to facilitate user understanding and technical maintenance.
  • Contributed to securing contracts with high-profile clients such as MCI—the largest telecommunications company in the Middle East—and the Ministry of Economic Affairs and Finance of Iran.
February 2020 - January 2022

Data Analyst

Iran Veterinary Organization (IVO) - Tehran, Iran
  • Led the architectural design and rollout of the Ministry of Agriculture's Automation System in Iran, emphasizing data integrity, scalability, and future-proof architecture.
  • Performed in-depth data analysis using advanced statistical techniques to inform and optimize system design, ultimately aiding in its successful deployment.
  • Applied BPMN2 for business process modeling to analyze and improve overall system efficiency, thereby aligning technical workflows with organizational goals.
  • Worked closely with cross-functional stakeholders to transform business needs into technical specs, ensuring the final solution surpassed expectations.
September 2019 - June 2020

Full-Stack Developer

Cosmopolis - Paris, France
  • Spearheaded backend development using Python and Django, creating robust, scalable APIs that improved data retrieval performance by 25%.
  • Contributed to front-end development with expertise in HTML and CSS, leading to a more responsive and user-friendly interface.
  • Collaborated across multi-disciplinary teams, leveraging both backend and front-end skills to streamline feature releases and software updates.
  • Delivered high-quality code under tight deadlines, exhibiting a strong commitment to team goals and project deadlines.
September 2019 - January 2020

Full-Stack Developer

ParsPooyesh Fanavar - Tehran, Iran, Internship
  • Led backend development initiatives utilizing Python and Django, enhancing system stability and efficiency.
  • Spearheaded front-end improvements leveraging HTML and CSS, achieving increased user engagement and satisfaction.
  • Collaborated in an agile development environment, contributing to both frontend and backend solutions to meet business requirements.
  • Delivered high-quality, well-documented code during the internship, earning commendations for technical skill and quick learning.
Jun 2019 - September 2019

Education

Shahid Beheshti University

Master of Science in Computer Software Engineering
Specialization in Data
2019 - 2021

Skills

Languages

Python, SQL, NoSQL, Angular, TypeScript, Node.js, Django

Cloud Platforms (Azure)

Databricks, Delta Lake, Blob Storage, Data Factory, SQL

Cloud Platforms (AWS)

Amplify, Lambda, DynamoDB, API Gateway, SNS, SQS, Cognito, S3, RDS, EC2

API

RESTful, GraphQL, SOAP, WebSocket

Data Processing

Pyspark, Cloud Computing, Data Generation, Data Manipulation, ETL Processes

Generative AI

GPT-4, WhisperAI, LLaMA

Soft Skills

Strong leader, Complex problem solver, Strong communication, Teamwork