Sajed J.

Machine Learning Engineer @ Apollo Applications Group

About

Hey, there!! You can call me Sajed. I am a Machine Learning Engineer at Apollo Applications Group, leading health-related Generative AI product development. 📚My academic research focuses on improving the usability and productivity of generative AI tools for software developers and data scientists. (see my publications page). When finding these improvements, I often ask what is working and what is not within the existing workflows. 🚀Earlier in my career, I worked as a software engineer for Samsung Research and several other organizations. I completed my MS in Software Engineering from George Mason University and BS in Software Engineering from IIT, University of Dhaka. I have received one university award and two national academic excellence awards. I enjoy contributing to open-source projects and competitive programming. I am currently open for full-time software engineering / ML engineering roles.

Country

United States

City

Canandaigua

Industry

Computer Software

Skill

Spring Framework, Artificial Intelligence (AI), Startups, Amazon Web Services (AWS), LangChain, langgraph, Swift (Programming Language), JProfiler, Redis, InvestorTools, iOS, SwiftUI, Firebase, Large Language Models (LLM), Java, C, Python (Programming Language), Spring Boot, FastAPI, Natural Language Processing (NLP)

Experience

Machine Learning Engineer

Apollo Applications Group

2024 - Present · 2 yrs

Reston, Virginia, United States

• Designed and developed overall system architecture & project plans for GenAI-based maternity health apps. • My designed product architecture reduced cloud operation costs by approximately 98.9% on AWS. • Integration and optimization of GenAI models in limited GPU resource environments using the latest techniques. • Built highly scalable iOS and web applications through auto-scaling and efficient usage. • Implemented on-device & real-time language models for low-end devices like smartphones.

Teaching & Research Assistant

George Mason University

2021-8 - 2024-12 · 3 yrs 5 mos

Fairfax, Virginia, United States

• Designed & developed automated extensions addressing the challenges faced by novice data scientists. • Developed a multi-agent LLM workflow tool to enhance user trust. • Published two research papers on ChatGPT and similar LLM tools’ productivity.

Software Developer

CodeCrafters International Ltd.

2021-2 - 2021-7 · 6 mos

Dhaka, Bangladesh

• Core member in developing financial applications for various US banks and financial services. • Contributed to proprietary Fintech technologies.

Software Engineer

Samsung Electronics

2019-1 - 2021-2 · 2 yrs 2 mos

Bangladesh

• Developed and integrated a new cloud data management backend from 10+ legacy desktop software. • Redesigned process automation for production & testing databases using scripting and CircleCI. • Designed and supervised unit test initiatives, server profiling, and automated reporting. • Helped & trained new engineers onboarding into the team.

Intern

Samsung Electronics

2018-1 - 2018-12 · 1 yr

Dhaka

• Developed a real-time analytics dashboard for the Samsung MyGalaxy app, aiding marketing managers in Nepal and Bangladesh with live sales, user, and device usage data. • Contributed to proprietary research on customer churn prediction and Augmented Reality applications.

Education

George Mason University

Computer Software Engineering

My core research focus lies in improving the usability and productivity of software developers and data scientists using Large Language Models (see my publications page). When finding these improvements, I often ask what is working and what is not within the existing workflows.