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Cyril T.

Fuquay-Varina, North Carolina

$50/hr
5.0
4 jobs

Hello there, I am .NET C# developer for more than 8 years. I specialize in ASP.NET with Angular development. My professional history until now has been with Health Care but I flexible in any domain. I also work with PHP w/ Code-igniter framework. I have a good knowledge of Relational Database such as SQL Server and MySql. Below are the list of things I have knowledge in: Programming Languages: C#, C++, C, JavaScript, PHP5, HTML5, Java, XML, R, VB.Net, MASM32 and Python. Frameworks/SDK: .NET, jQuery, Telerik, Bootstrap, Codeigniter, Android SDK, jUnit and JDBC, Angular, KendoUI. Database: Microsoft SQL 2008 R2/2014, MySQL, SQLite and HyperSQL. Concept: Data Structures, MVC, UML, Design Patterns, Unit testing, Multi-Threading, SDLC and SVC. Software Version Control: SVN and Git. Server: Windows 2012, SQL Server 2008 R2/ 2014, IIS, LAMP, WAMP, UNIX Ubuntu Server 14, VMware EXSI 5.5 and Windows Hypervisor. IDE: Visual Studio 2013/2015, Eclipse and Code::Blocks. Continuous Integration: TeamCity.

  • CSS 3
  • ASP.NET
  • jQuery
  • JavaScript
  • PHP
  • C#
  • Transact-SQL
  • MySQL Programming
  • LINQ
  • Microsoft SQL Server Programming
Abdul A.

Woodbridge, Virginia

$80/hr
4.9
109 jobs

๐Ÿ† ๐„๐ฑ๐ฉ๐ž๐ซ๐ญ-๐•๐ž๐ญ๐ญ๐ž๐ - ๐—ง๐—ผ๐—ฝ ๐Ÿญ% ๐—ผ๐—ป ๐—จ๐—ฝ๐˜„๐—ผ๐—ฟ๐—ธ โœ… ๐Ÿ•+ ๐˜๐ž๐š๐ซ๐ฌ ๐จ๐Ÿ ๐„๐ฑ๐ฉ๐ž๐ซ๐ข๐ž๐ง๐œ๐ž โฐ ๐Ÿ๐Ÿ๐ŸŽ๐ŸŽ๐ŸŽ + ๐”๐ฉ๐ฐ๐จ๐ซ๐ค ๐‡๐จ๐ฎ๐ซ๐ฌ | ๐Ÿ๐ŸŽ๐ŸŽ+ ๐๐ซ๐จ๐ฃ๐ž๐œ๐ญ๐ฌ ๐ƒ๐ž๐ฅ๐ข๐ฏ๐ž๐ซ๐ž๐ โญ๏ธ $๐Ÿ•๐ŸŽ๐ŸŽ๐ค+ ๐ž๐š๐ซ๐ง๐ข๐ง๐  ๐จ๐ง ๐”๐ฉ๐ฐ๐ซ๐จ๐ค Iโ€™m Abdul, an Upwork Certified AI/LLM engineer with 7+ years of experience helping startups and growing teams build smart AI solutions. From autonomous agents, MVPs, AI-native products to intelligent analytics and cloud-ready deployments, I will help scale your operations, workflows, and revenue. โ€”------------------------------------------------------------------- โญ๏ธ๐“๐ซ๐ฎ๐ฌ๐ญ๐ž๐ ๐›๐ฒ ๐ˆ๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ฒ ๐‹๐ž๐š๐๐ž๐ซ๐ฌโญ๏ธ โ€œAbdul helped us rethink our lead gen with AI-powered decision-making. His work with LLMs and pipelines was key.โ€ โ€” HS, Director of Data & ML, EZ Pack โ€œGame-changer. Abdul brought serious AI expertise that moved the needle fast.โ€ โ€” Thomas E., CEO, Mission BI โ€”------------------------------------------------------------------- ๐‚๐จ๐ซ๐ž ๐’๐ž๐ซ๐ฏ๐ข๐œ๐ž๐ฌ & ๐„๐ฑ๐ฉ๐ž๐ซ๐ญ๐ข๐ฌ๐ž โžก๏ธ ๐†๐ž๐ง๐ž๐ซ๐š๐ญ๐ข๐ฏ๐ž ๐€๐ˆ & ๐‚๐จ๐ง๐ฏ๐ž๐ซ๐ฌ๐š๐ญ๐ข๐จ๐ง๐š๐ฅ ๐€๐ ๐ž๐ง๐ญ๐ฌ Autonomous LLM agents, domain-tuned business assistants, task automation, human-like conversational interfaces (OpenAI, Claude, open-source models) โžก๏ธ ๐‘๐€๐† (๐‘๐ž๐ญ๐ซ๐ข๐ž๐ฏ๐š๐ฅ-๐€๐ฎ๐ ๐ฆ๐ž๐ง๐ญ๐ž๐ ๐†๐ž๐ง๐ž๐ซ๐š๐ญ๐ข๐จ๐ง) Hybrid semantic search + generation, document & knowledge-base Q&A, contextual accuracy tuning, vector-store architecture โžก๏ธ ๐‹๐‹๐Œ ๐…๐ข๐ง๐ž-๐“๐ฎ๐ง๐ข๐ง๐  & ๐„๐ฏ๐š๐ฅ๐ฎ๐š๐ญ๐ข๐จ๐ง Domain-specific fine-tuning (QLoRA), benchmark evaluation (perplexity, BLEU, custom QA metrics), reliability & guardrail testing โžก๏ธ ๐€๐ˆ ๐€๐ฎ๐ญ๐จ๐ฆ๐š๐ญ๐ข๐จ๐ง Python-based workflow automation, process orchestration, manual-work reduction, API & systems integration, n8n, make. โžก๏ธ ๐€๐ˆ-๐๐จ๐ฐ๐ž๐ซ๐ž๐ ๐€๐ง๐š๐ฅ๐ฒ๐ญ๐ข๐œ๐ฌ Multi-agent data analysis, auto-generated dashboards & reports, structured + unstructured data pipelines, decision recommendations โžก๏ธ ๐‚๐ฅ๐จ๐ฎ๐-๐‘๐ž๐š๐๐ฒ ๐ƒ๐ž๐ฉ๐ฅ๐จ๐ฒ๐ฆ๐ž๐ง๐ญ Production-scale deployment on AWS (Bedrock, SageMaker), GCP (Vertex AI), Azure, and Databricks โ€”------------------------------------------------------------------- ๐Ÿ’ฐ ๐Š๐ž๐ฒ ๐€๐œ๐ก๐ข๐ž๐ฏ๐ž๐ฆ๐ž๐ง๐ญ๐ฌ -Helped clients raise $3M+ through AI-powered growth. -Built 50+ AI systems, from multi-agent tools to insight engines. -Drove a 17% revenue increase in 7 months for a US startup. -Impacted 300,000+ users through data-led product strategies. -Graduated in the Top 5% in my Masterโ€™s degree class (specialization in AI) โ€”------------------------------------------------------------------- ๐Ÿ› ๏ธ ๐“๐ž๐œ๐ก ๐’๐ญ๐š๐œ๐ค LLMs & Agents: GPT-4, Claude, LLaMA, Mistral, LangChain, LlamaIndex, MemGPT RAG Stack: FAISS, ChromaDB, Pinecone, Weaviate LLM Ops: Fine-tuning, Prompt Engineering, Evaluation Metrics, Guardrails Dev & Infra: Python, FastAPI, LangGraph, Streamlit, Chainlit, Flask Data Pipelines: PySpark, SQL, Event-Driven Workflows, Cloud Functions Cloud Platforms: AWS, GCP, Azure, Bedrock, SageMaker, Vertex AI, Databricks โ€”------------------------------------------------------------------- I am available to understand your project needs and deliver the best solution efficiently. Click on the โ€œMessageโ€ button and letโ€™s have a chat โ€”------------------------------------------------------------------- Keywords associated with my skill set: AI Agent Developer, AI Consultant, Chatbot Developer, AI Automation Expert, AI Integration Specialist, Machine Learning Engineer, LLM Developer, Generative AI, Agentic AI, Multi-Agent Systems, Large Language Models (LLMs), GPT-4, Claude, LLaMA, Mistral, LangChain, LlamaIndex, LangGraph, Retrieval-Augmented Generation (RAG), Semantic Search, Knowledge Retrieval, Vector Databases, FAISS, ChromaDB, Pinecone, Weaviate, Custom Embeddings, Memory Layers, Prompt Engineering, LLM Fine-Tuning, LLM Evaluation, MLOps, Model Deployment, AI Data Analysis, NLP, Python, FastAPI, Chainlit, Data Pipelines, PySpark, SQL, AWS, GCP, Azure, Bedrock, Vertex AI, SageMaker, Databricks, Cloud Functions, API Integration, Open Source Models, Healthcare AI Engineer, Healthtech, Edutech, Fintech.

  • AI Development
  • AI Chatbot
  • AI Agent Development
  • AI Bot
  • AI Data Analytics
  • AI App Development
  • Python
  • Artificial Intelligence
  • Machine Learning
  • API Integration
  • Data Engineering
  • AI Builder
  • AI Consulting
  • LLM Prompt
  • ChatGPT
Franco A.

Bethlehem, Pennsylvania

$195/hr
5.0
2 jobs

Hello, I'm Franco, an Upwork Expert-Vetted (top 1%) Umbraco, Django and Wordpress Developer with a strong background in building Content Management Systems (CMS). With 10+ years of hands-on experience in software development, I specialize in creating cutting-edge solutions that meet the unique needs of my clients. My Expertise: - CMS Platforms: Extensive experience with Umbraco, Wordpress and Django. - Front-End Development: Proficient in HTML, CSS, JavaScript, and responsive design. - Back-End Development: Skilled in PHP, Python, and SQL for creating dynamic and data-driven websites. - Custom Theme & Plugin Development: Expertise in developing custom themes and plugins to extend CMS functionality. - API Integration: Strong knowledge of integrating third-party services and APIs to enhance CMS capabilities. - SEO & Performance Optimization: Focused on optimizing websites for search engines and improving load times. - Security Best Practices: Implementing security measures to protect websites from vulnerabilities and attacks. - User Training & Support: Providing comprehensive training and ongoing support to ensure effective CMS usage. - SDLC: I follow development methodologies like SCRUM and Agile to ensure smooth teamwork and progress. I take a user-centric approach to CMS development, ensuring that the solutions I create are not only technically sound but also easy for clients to manage. I am dedicated to staying updated with the latest industry trends and technologies, which allows me to deliver innovative and future-proof solutions. With a strong foundation in both front-end and back-end development, I offer a comprehensive skill set that ensures your CMS project is handled with expertise from start to finish. My focus on quality, performance, and security guarantees a robust and reliable CMS tailored to your specific requirements. Let's discuss your project and turn your vision into reality!

  • C#
  • .NET Framework
  • ASP.NET
  • JavaScript
  • API
  • Database Development
  • Microsoft Azure
  • Microsoft SQL Server
  • CRM Development
  • Umbraco
  • React
  • Entity Framework
  • MVC Framework
  • Microsoft Power BI
  • Angular
Prashant G.

Columbus, Ohio

$46/hr
4.8
235 jobs

Over 20 years of experience in planning, developing and implementing various information technology and CRM solutions across Institutions. ๏ƒ˜ Salesforce Certified Administrator. โ€ขOver 5 years of implementing customized CRM solutions to various clients like Verizon, Allianz Re-Insurance . โ€ขAutomated Service, Sales and marketing processes using Salesforce Lightning flows, AI Agentforce and APEX/Visualforce โ€ข Implemented core Salesforce modules like Sales, Service, Financial, Health cloud for small businesses using Agile/Scrum methodologies โ€ข Integrated Salesforce with apps like Zoom, RingCentral, Box, Gmail using Zapier โ€ข Utilized Webservices/REST API to integrate Salesforce with third party applications. โ€ข Implemented Web to Lead, Web to Case and Email to Case channels. โ€ข Created OMNI Channel and Web Chat for customer service. โ€ข Built reports and dashboards to measure kpis. โ€ข Imported data into Salesforce using tools like DataLoader and workbench. โ€ข Implemented and created the full life cycle process for large-scale software development โ€ข Identified architectural improvements resulting in increased product reliability and responsiveness to new feature requests โ€ข Utilizing strong functional knowledge to drive product design โ€ข MS (Computer Science) , University of South Carolina, Columbia ๏ƒ˜ Salesforce Certified Administrator ๏ƒ˜ Sun Certified Programmer for Java 2 Platform ๏ƒ˜ Sun Certified Web Component Developer for Java 2 Platform ๏ƒ˜ Sun Certified Business Component Developer for Java 2 Platform ๏ƒ˜ Project management for IT Profession TECHNICAL SKILLS โ€ข Java, J2EE, Java Servlets, JSP, JNDI, JFCs, EJBโ€™s, Java Script, AJAX, Web services โ€ข Spring Webflow 2.5, STRUTS, Google Web Tool Kit, XML, XSL, ASP, .NET, Shell Scripts, JUnit โ€ข WebSphere 8.5, Tomcat, Web Logic 6.0, IIS, Silver Stream App Server, JRun, JWS โ€ข RAD 7.5, Eclipse, Visual Studio, JDeveloper, CVS, Clear Case, Stash, UML, Rational Rose โ€ข Oracle 11g, D2000, IBM DB2, MYSQL, MS SQL SERVER, MS ACCESS, Toad โ€ข Windows XP, IBM AIX and Unix (SUN SOLARIS 5.7), Silver Stream e-portal 2.2 โ€ข JIRA, Confluence, Cloud Services (PaaS), SalesForce Administration, APEX, Visualforce, LWC, AI Agentforce

  • J2EE
  • Jakarta Server Pages
  • Core Java
  • Salesforce Lightning
  • XML
  • XSL
  • Spring Framework
  • Apache Struts
  • IBM Db2
Will S.

Castle Rock, Colorado

$85/hr
4.6
51 jobs

As a certified .NET developer at Click at Will, with over 20 years of experience, I specialize in building high-performance, scalable web applications with a focus on Content Management Systems (CMS). My expertise spans across Sitecore, Kentico, Umbraco, and WordPress, offering clients comprehensive solutions tailored to their needs. I am a Top Rated Plus freelancer with 100% job success, trusted by clients to deliver not only expert technical solutions but also strategic advice to ensure projects are successful from start to finish. My deep understanding of both technical and business requirements enables me to craft solutions that are built to support your current objectives and scale for future growth. Core Competencies: - Sitecore, Kentico, Umbraco, and WordPress CMS Development: Expert at implementing and optimizing CMS solutions that are robust, secure, and user-friendly. - Custom .NET Applications: Delivering bespoke web applications tailored to meet business goals. - Performance Optimization: Enhancing website performance, security, and scalability to maximize user engagement. - Content Migration and Strategy: Efficiently migrating content from legacy systems, ensuring minimal disruption. - API Development and System Integration: Creating seamless integrations between different platforms to streamline workflows. - Infrastructure Development: Ensuring secure and resilient infrastructure to support high-traffic sites. What You Can Expect: - Collaborative Partnership: I work closely with you to understand your vision and deliver solutions that exceed your expectations. - On-Time Delivery: A proven track record of completing projects on schedule and within budget. - Clear Communication: Transparent, timely updates throughout the project lifecycle, ensuring you're always in the loop. - Results-Driven Approach: Solutions that not only solve immediate needs but also support long-term growth. Whether you need a full CMS implementation, custom development, or support with performance tuning, Iโ€™m ready to help you take your project to the next level. Letโ€™s connect to discuss how I can bring value to your next project!

  • WordPress
  • Kentico
  • C#
  • Umbraco
  • Website Customization
  • .NET Framework
  • ASP.NET
  • CMS Development
  • Sitecore
  • ASP.NET Web API
  • ASP.NET MVC
  • React
  • Next.js
  • ASP.NET Core
  • SQL
Ariel O.

Creve Coeur, Missouri

$75/hr
5.0
2 jobs

โœ… I perfectly realize my clients' visions. ๐Ÿ” As a talent equipped with top-tier skills and ๐ŸŽฉoutstanding business acumen, I turn clients' visions into success. Poised to become a Software Engineer/Applications Developer in the company specializing in JAVA/J2EE(Full Stack or Backend). A Highly Talented Professional with over 14 years of experiences(12 years in Java/J2EE and 2 years in .NET). A Senior Software Engineer with some Lead Experiences in the domain of Finance, Telecommunications, State Jobs, etc. Summary of Qualifications: โ€ข HTML, HTML 5, CSS, CSS 3, JavaScript, jQuery, Ajax, XML, XSLT, Json, Dojo, Angular, Bootstrap, โ€ข React/React JS. โ€ข 14 years of solid experiences in Web Applications Technologies โ€ข 12 years of solid experiences in Core Java โ€ข 12 years of solid experiences in Java EE Technologies (STRUTS, SPRING, HIBERNATE, JSF, EJB, JPA, โ€ข EAD 4J/Jade) and spring boot Microservices โ€ข Experience in Shell Scripting and Perl Programming โ€ข Experience in JavaScript Frameworks like Angular/Angular JS, React/ReactJs and jQuery โ€ข Experience in Jenkins, Splunk โ€ข Experience in Windows, Linux, Unix and MacOS Operating Systems โ€ข Experience in Linux and Shell Scripting โ€ข Software Design and Architecting Skills โ€ข Experience JMS queue/topic, RabbitMQ and Kafka. โ€ข Strong experience of Analysis and Design of Databases (Entity Relationship Diagram) โ€ข Strong experience of Object-Oriented Analysis and Design (UML) โ€ข Strong experience in Agile Process Model โ€ข Repositories like TFS, RTC, git, unfuddle, SVN, bitbucket โ€ข Excellent verbal and written communication skills, with the ability to articulate complex ideas clearly and concisely to both technical and non-technical stakeholders. โ€ข Strong analytical and problem-solving abilities, with a focus on improving processes to accelerate delivery, foster innovation, reduce costs, and improve quality. โ€ข Japan Information Technology Standard Examination Certified Technical Skills: โ€ข View Technologies: Face lets, jsp, Angular(Typescript), React/ReactJs(JSX, Typescript), HTML, CSS, โ€ข Javascript, Bootstrap, etc โ€ข Object Relational Mapping (ORM): JPA and Hibernate โ€ข Programming Languages: Java, C#, Typescript, Groovy โ€ข Operating Systems: Linux, Windows, Unix, MacOS โ€ข Web Service: REST, SOAP, RESTful Microservices โ€ข Cloud Platforms: AWS, Windows Azure, PCF, GCP โ€ข Monitoring Tools: Dynatrace, Datadog, splunk, etc โ€ข Security: Spring Security, Certificates, SSL, LDAP โ€ข Batch Jobs: Spring Batch, Multithreading โ€ข Unit Testing Frameworks: Junit, Testng, PowerMock, Groovy Spock, Mockito, Jest, Vitest, etc โ€ข Application Servers: Glassfish, WebSphere and Tomcat โ€ข Integrated Development Environment (IDE): NetBeans, STS, RAD, RSA, intellij โ€ข Database Management Systems: MS SQL Server, DB2, Oracle, Mongo DB, Postgre SQL โ€ข CI/CD: jenkins, maven, gradle โ€ข Others: insomia, postman, jmeter, Docker, Kubernetes, swagger, RabbitMQ, Kafka, etc.

  • Web Application
  • Artificial Intelligence
  • Construction Document Preparation
  • Product Development
  • Specifications
  • Mobile App
  • Angular
  • Java
  • AI Development
  • FinTech
  • Flutter
  • MERN Stack
  • Python
  • Node.js
  • .NET Framework
  • C#
  • Finance & Accounting
  • Ruby on Rails
  • React
  • Spring Boot

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