Resume – Osama Arshad Resume

April 2022 to Present

Lead Software Engineer

InvoZone

At Invozone, I build scalable backend systems using Django, Flask, FastAPI, and DRF across monolithic and microservices architectures. Skilled in APIs (REST, GraphQL, gRPC, WebSockets) and system optimization. Experienced in LLMs, RAG, Generative AI, and agentic AI using LangChain and OpenAI. I also contribute to EHR and practice management systems, ensuring secure workflows, strong patient engagement, and HIPAA-aligned compliance. Additionally, I lead end-to-end integrations, improve cloud deployment reliability, and drive performance tuning for production-grade stability.

June 2022 to Jan 2024

Senior Software Engineer

Remote(California, United States)

As a Full-Stack Engineer, I develop and optimize scalable web applications, transforming wireframes and user requirements into responsive, dynamic interfaces using React.js. I collaborate closely with design and product teams to integrate RESTful, GraphQL, and gRPC APIs, while leveraging AWS Serverless and containerized architectures for backend solutions. My work emphasizes performance, maintainability, and AI-powered capabilities. I also implement secure authentication/authorization, CI/CD automation.

Feb 2021 to Aug 2022

Senior Software Engineer

Remote(London Area, United Kingdom)

Worked on a fintech product, implementing advanced ML/AI algorithms and developing full-stack systems using Django for the backend and React.js for the frontend. Focused on predictive analytics using SARIMA/ARIMA models, along with modern AI techniques, to enhance forecasting accuracy and drive business intelligence. Built automated data pipelines and interactive dashboards to translate forecasts into actionable insights for stakeholders. I also deployed models into production, implemented monitoring, and ensured scalable, reliable AI-driven decision systems.

Dec 2020 to April 2022

Senior Software Engineer

CureMD - (Remote)

At CureMD, I contributed to building and enhancing healthcare technology solutions, particularly focused on Electronic Health Records (EHR), practice management, and patient engagement systems. My work involved developing secure, scalable backend services and collaborating with cross-functional teams to deliver solutions that improved healthcare workflows and compliance. I also integrated third-party healthcare APIs, enforced data privacy standards, and optimized performance to support high-volume clinical operations.

July 2020 to Dec 2020

Software Engineer

Arbisoft - (Remote)

At Arbisoft, I worked extensively with Django, Django REST Framework, and React.js, contributing to the development of scalable, high-performance applications in both e-learning and distributed systems. My role focused on backend and full-stack development, database optimization, and AWS cloud integration within an Agile/SCRUM environment. I also designed and maintained secure REST APIs, implemented role-based access control, and improved system reliability through monitoring and performance tuning.

Sep 2019 to June 2020

Associate Software Engineer

Convergence Business Systems

As an Associate Software Engineer, I worked extensively with Python and frameworks such as Web2Py, Web4Py, and Django REST Framework, focusing on backend development for telecom industry clients including Afghan Wireless, Telenor, and Zain (Saudi Arabia). I also contributed to a logistics product, delivering scalable backend systems and working in Linux-based environments. Additionally, I integrated third-party services, optimized database queries, and improved system reliability through debugging and performance tuning.