Hi, I am Md. Redwan Islam, a Computer Science graduate researcher at the University of Georgia with strong experience in machine learning, artificial intelligence, knowledge graphs, graph neural networks, LLM-based workflows, IoT systems, cloud-based analytics, and research-oriented software development.
My recent work focuses on applied AI/ML research and implementation, especially graph-based AI, dynamic graph neural networks, knowledge graph construction, biomedical knowledge representation, explainable AI, and LLM-assisted research systems. I have worked on projects involving biologically inspired framework for scalable and adaptive graph neural networks on various large datasets.
I also work on knowledge graph-based biomedical AI, including antimicrobial resistance, horizontal gene transfer, mobile genetic elements, and scientific data integration from heterogeneous biological databases. My experience includes building structured pipelines for data collection, entity-relation modeling, graph construction, semantic representation, graph analytics, and machine learning over complex scientific datasets.
In addition to graph AI and knowledge graphs, I have experience with LLM applications, retrieval-augmented generation concepts, AI research automation, question-answering systems, literature-based reasoning, prompt engineering, and integrating LLMs with structured data sources. I can help design AI workflows that connect plain-language questions to databases, knowledge graphs, APIs, or analytical pipelines.
At the University of Georgia, I have worked as a Graduate Research Assistant and Graduate Teaching Assistant, supporting courses such as Data Mining, Discrete Mathematics, and Data Science. My academic and research background includes machine learning, deep learning, data mining, signal processing, public health analytics, IoT-based real-time data collection, and cloud-based data analysis. I have also contributed to research involving NHANES data analysis, explainable public health analytics, Raman spectroscopy with machine learning, and brain-computer interface signal classification.
Before joining UGA, I completed my B.Sc. in Electrical and Electronic Engineering from Bangladesh University of Engineering and Technology. During my undergraduate research, I published an IEEE conference paper on electrocorticography-based motor imagery signal classification using continuous wavelet transform. I later worked as an IoT Software Developer at DataSoft Systems Bangladesh and as a Satellite Operation / Computer and Data Center Engineer at Spectra International Limited, where I contributed to the Bangabandhu Satellite-1 project with Thales Alenia Space, France. That work involved server installation, application software maintenance, networking equipment, switches, routers, and data center infrastructure.
I can help with:
Machine Learning and Deep Learning
Graph Neural Networks and Graph Analytics
Knowledge Graph Construction and KG-Based AI
LLM Applications and RAG-Style Workflows
Biomedical and Scientific AI Pipelines
Python Data Analysis and Research Prototyping
NLP, Data Mining, and Text Analytics
IoT Data Collection and Cloud-Based Analytics
Database Design, APIs, and Backend Development
Academic Research Coding, Experimentation, and Paper-Ready Results
My technical stack includes Python, PyTorch, TensorFlow, Keras, scikit-learn, NumPy, SciPy, Pandas, R, MATLAB, Java, C/C++, C#, JavaScript, Node.js, REST APIs, Django, Laravel, SQL, MySQL, MongoDB, Linux, Docker, Git, GitHub, AWS, Azure, SPSS, LaTeX, and data visualization tools.
I am especially interested in projects where AI research needs to be turned into a working prototype, reproducible codebase, analytical pipeline, technical report, or production-ready proof of concept. If your project involves machine learning, knowledge graphs, LLMs, graph data, scientific datasets, biomedical AI, or research-driven software development, I can help you build it carefully, clearly, and rigorously.
pandas
SciPy
OpenCV
Python Scikit-Learn
PyTorch
Python
MATLAB
Microsoft Excel
Feature Extraction
Flask
Arduino
Jupyter Notebook
LaTeX
Microsoft Excel PowerPivot
Tutoring
William L.
Atlanta, Georgia
$90/hr
5.0
15 jobs
Hello ๐ my name is William. I helped PwC save 19,837 hours of manual work and drive $3.71M in efficiency gains by automating manual processes.
I build and deploy AI-powered automation systems that cut processing times, boost data accuracy, and drive real results. Iโve delivered success across tax, insurance, and legal workflows using tools like N8N, Azure Document Intelligence, Databricks, Power Automate, and Langgraph. Certified in Azure and Databricks, I combine software engineering and data analytics to deliver enterprise-grade AI solutions at scale.
pandas
Python
SQL
JavaScript
Microsoft Azure
Microsoft Power Automate
n8n
Web Scraping
OCR Software
ETL Pipeline
API
LLM Prompt Engineering
Zapier
Make.com
Joshua N.
Warrenton, Georgia
$25/hr
4.9
42 jobs
Healthcare practices and health-tech companies hire me when they need FHIR integration, HL7 integration, or HIPAA-compliant backend development done right the first time.
I'm a backend developer and API integration specialist. My work sits at the intersection of healthcare software development, EMR integration, and workflow automation โ the technical layer that keeps clinical and billing operations running without manual intervention.
Healthcare API & Interoperability
I build FHIR R4 and HL7 v2/v3 integrations that connect disparate healthcare systems โ from Epic integration and Athenahealth integration to Kareo integration, eClinicalWorks integration, SimplePractice integration, DrChrono integration, and AdvancedMD integration. Whether you need a SMART on FHIR implementation, a CCD/CDA document pipeline, or a custom X12 EDI claims integration, I've worked with the standards that govern how healthcare data moves.
RCM Automation & Medical Billing Software
I build RCM automation systems that eliminate the manual steps between a completed visit and a paid claim. This includes claims submission automation, eligibility verification workflows, prior authorization automation, denial management pipelines, payment posting automation, and AR follow-up systems. If your practice is losing revenue to manual billing processes, I build the automation that closes that gap.
HIPAA-Compliant Application Development
Every application I build follows HIPAA compliance standards from day one โ PHI encryption at rest and in transit, role-based access control, audit logging, automatic session timeouts, and secure BAA-covered infrastructure on AWS HIPAA-eligible services. I also build to SOC 2 and ONC standards when required.
What I build:
โ FHIR API integration with Epic, Athenahealth, Cerner, Kareo/Tebra, eClinicalWorks
โ HL7 interface development โ ADT, ORU, ORM, MDM message types
โ Patient portal development โ intake forms, scheduling, secure messaging
โ Telehealth application development โ HIPAA-compliant video and messaging
โ Medical billing dashboards โ AR aging, denial rates, collections analytics
โ EHR integration with third-party platforms via REST API and webhooks
โ Healthcare data pipelines โ FHIR to database, reporting, Power BI
โ Insurance credentialing workflow automation
โ Benefits verification automation via payer APIs
โ Electronic health records custom development and integration
โ Revenue cycle management software and automation
โ Medical records software integration and migration
EMR & Billing Platforms I work with:
Epic ยท Athenahealth ยท Oracle Cerner ยท Kareo/Tebra ยท eClinicalWorks ยท SimplePractice ยท DrChrono ยท AdvancedMD ยท Office Ally ยท CollaborateMD ยท Practice Fusion ยท Medisoft ยท CareCloud ยท NextGen ยท Allscripts
Technical Stack:
Backend: Node.js ยท Python ยท PHP ยท Laravel ยท REST APIs ยท GraphQL ยท Webhooks
Healthcare: FHIR R4 ยท HL7 v2/v3 ยท X12 EDI ยท SMART on FHIR ยท CCD ยท CDA ยท DICOM
Cloud: AWS ยท Google Cloud ยท Docker ยท Kubernetes ยท Vercel ยท GitHub
Database: MySQL ยท MongoDB ยท PostgreSQL
Frontend: React ยท Next.js ยท Tailwind CSS ยท JavaScript
Specialties by practice type:
Mental health practices ยท Dental billing ยท Hospice software ยท Chronic care management ยท Urgent care ยท Cardiology ยท Multispecialty groups ยท Telehealth platforms ยท Health-tech startups ยท RCM companies
I work with solo providers, multispecialty groups, RCM companies, and health-tech startups. If your project involves healthcare interoperability, medical billing automation, EHR/EMR integration, or HIPAA-compliant development โ message me and let's scope it out.
Healthcare API developer ยท FHIR integration specialist ยท HL7 developer ยท HIPAA compliant
backend ยท EMR integration ยท EHR integration ยท RCM automation ยท medical billing automation ยท
Epic FHIR ยท Athenahealth API ยท Kareo integration ยท eClinicalWorks developer ยท SimplePractice
API ยท patient portal developer ยท telehealth app development ยท prior authorization automation ยท
denial management software ยท insurance credentialing automation ยท benefits verification ยท
healthcare interoperability ยท X12 EDI ยท SMART on FHIR ยท CCD CDA ยท revenue cycle management ยท
medical records software ยท healthcare software development ยท HIPAA app development
FHIR
Health Level 7
Healthcare Software
HIPAA
EMR Data Entry
Rev360 RevolutionEHR
Healthcare Interoperability
Revenue Cycle Management
Medical Billing & Coding
REST API
Node.js
React
API Integration
GraphQL
Python
Brittney C.
Atlanta, Georgia
$75/hr
5.0
2 jobs
Do you need a reliable DevOps engineer who can build, optimise and scale your cloud infrastructure so you focus on your product and business growth?
With 16 years in software engineering and cloud operations โ including roles at AWS and Booz Allen Hamilton โ I specialise in helping SaaS and AI/ML platforms launch and operate on AWS with Kubernetes, Terraform and FastAPI-powered microservices.
What I help you achieve:
Design and implement K8s clusters on EKS + Terraform infrastructure automation
Build end-to-end CI/CD pipelines, from GitOps to production deployments
Develop scalable FastAPI services integrated with AWS Lambda, RDS/PostgreSQL, S3/Data Lake
Optimise your cloud cost, resilience and deployment velocity
Why me:
Delivered high-throughput platforms for enterprises and startups
Led teams, worked as CTO/VP, startup mentor โ I speak both business + tech
Strong track record of simplifying complex systems, reducing time-to-market
If your goal is scale without chaos, letโs schedule a call and map your next milestone.
Availability: Iโm open to contract roles and contract-to-hire engagements. Message me and weโll schedule a quick call.
DevOps
Cloud Engineering
Generative AI
Web Application
Full-Stack Development
n8n
DJ S.
Atlanta, Georgia
$45/hr
4.2
33 jobs
๐ Harnessing over a decade of deep technical immersion in AI-driven media management, I stand at the forefront of AI automation, specializing in crafting cutting-edge algorithms tailored for the media and entertainment sectors. At the core of my expertise lies the fusion of deep learning, natural language processing, and media workflow optimization.
๐ ๏ธ One of my marquee achievements includes the creation of an advanced integration tool for Iconik. This tool leverages the prowess of Rev AI to transcribe vast content libraries seamlessly. Once transcribed, the content is dispatched to ChatGPT for sophisticated processing. In cases where transcriptions exceed character limits, my proprietary solution employs recursive technology, channeling the transcription through a recursive summarization funnel ensuring content integrity and precision.
๐ก Throughout my career, I've been hands-on with a plethora of languages and tools, from Python and Java to TensorFlow and Keras. My technical mastery spans not just the development of algorithms but also the application of scikit-learn, pandas, and other machine learning libraries. These technical endeavors directly empowered iconic entities like the Orlando Magic, Mass Appeal, and the Minnesota Vikings to redefine how they manage and distribute media assets.
๐ค If you're seeking an AI virtuoso with a profound technical acumen, well-versed in marrying technology with media-centric challenges, let's collaborate to sculpt the future of media management.
Java
Agile Project Management
Node.js
React
Startup Company
React Native
Startup Consulting
Product Management
Jira
Agile Software Development
Scaled Agile Framework
Danish P.
Stockbridge, Georgia
$15/hr
4.9
20 jobs
(๐๐ฏ๐๐ข๐ฅ๐๐๐ฅ๐ ๐๐ฎ๐ซ๐ข๐ง๐ ๐๐, ๐๐๐ง๐๐๐, ๐๐, ๐จ๐ซ ๐ฉ๐ซ๐๐๐๐ซ๐ซ๐๐ ๐ญ๐ข๐ฆ๐ ๐ณ๐จ๐ง๐๐ฌ ๐๐จ๐ซ ๐ฌ๐๐๐ฆ๐ฅ๐๐ฌ๐ฌ ๐๐จ๐ฆ๐ฆ๐ฎ๐ง๐ข๐๐๐ญ๐ข๐จ๐ง ๐๐ง๐ ๐๐จ๐ฅ๐ฅ๐๐๐จ๐ซ๐๐ญ๐ข๐จ๐ง.)
I have over 8 years of experience with Web & Mobile App Development, and Artificial Intelligence.
My strength is my combination of skills - Project Management โ Web Dev โ Mobile Dev โ Artificial Intelligence.
โ๏ธ Web applications - Django, Node.js, React.js, PostgreSQL, MongoDB
โ๏ธ Mobile applications - Flutter, Java, Kotlin, Swift
โ๏ธ Machine learning - Chatbots, Computer Vision, LLM
๐ Languages - Python, JavaScript, Dart, Java, C
๐ Backend - Node.js, Django, Flask, Falcon
๐ Frontend - React.js, jQuery, Bootstrap, HTML, JavaScript, CSS
๐ Mobile - Flutter, Dart, Java, Xcode, Android Studio
๐ Machine Learning - TensorFlow, PyTorch, Scikit, Pandas, Numpy
๐ NLP - OpenAI, ChastGPT, BERT, Pegasus, Word2vec, Spacy
๐ Computer Vision - Yolo, RCNN, OpenCV
๐ Cloud - AWS, GCP, Azure
๐ Database - Postgres, MySQL, MongoDB, Redis, etc
I am flexible in terms of work timings and can start right away!
Web Development
Website Customization
JavaScript
Website Builders & CMS Consultation
Android App Development
iOS Development
React
TypeScript
Node.js
API Integration
MySQL
AWS Development
Vue.js
RESTful API
Python
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