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
๐ ๐๐ฑ๐ฉ๐๐ซ๐ญ-๐๐๐ญ๐ญ๐๐ - ๐ง๐ผ๐ฝ ๐ญ% ๐ผ๐ป ๐จ๐ฝ๐๐ผ๐ฟ๐ธ
โ ๐+ ๐๐๐๐ซ๐ฌ ๐จ๐ ๐๐ฑ๐ฉ๐๐ซ๐ข๐๐ง๐๐
โฐ ๐๐๐๐๐ + ๐๐ฉ๐ฐ๐จ๐ซ๐ค ๐๐จ๐ฎ๐ซ๐ฌ | ๐๐๐+ ๐๐ซ๐จ๐ฃ๐๐๐ญ๐ฌ ๐๐๐ฅ๐ข๐ฏ๐๐ซ๐๐
โญ๏ธ $๐๐๐๐ค+ ๐๐๐ซ๐ง๐ข๐ง๐ ๐จ๐ง ๐๐ฉ๐ฐ๐ซ๐จ๐ค
Iโm 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.
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โญ๏ธ๐๐ซ๐ฎ๐ฌ๐ญ๐๐ ๐๐ฒ ๐๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ฒ ๐๐๐๐๐๐ซ๐ฌโญ๏ธ
โAbdul 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
โGame-changer. Abdul brought serious AI expertise that moved the needle fast.โ
โ Thomas E., CEO, Mission BI
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๐๐จ๐ซ๐ ๐๐๐ซ๐ฏ๐ข๐๐๐ฌ & ๐๐ฑ๐ฉ๐๐ซ๐ญ๐ข๐ฌ๐
โก๏ธ ๐๐๐ง๐๐ซ๐๐ญ๐ข๐ฏ๐ ๐๐ & ๐๐จ๐ง๐ฏ๐๐ซ๐ฌ๐๐ญ๐ข๐จ๐ง๐๐ฅ ๐๐ ๐๐ง๐ญ๐ฌ
Autonomous LLM agents, domain-tuned business assistants, task automation, human-like conversational interfaces (OpenAI, Claude, open-source models)
โก๏ธ ๐๐๐ (๐๐๐ญ๐ซ๐ข๐๐ฏ๐๐ฅ-๐๐ฎ๐ ๐ฆ๐๐ง๐ญ๐๐ ๐๐๐ง๐๐ซ๐๐ญ๐ข๐จ๐ง)
Hybrid semantic search + generation, document & knowledge-base Q&A, contextual accuracy tuning, vector-store architecture
โก๏ธ ๐๐๐ ๐ ๐ข๐ง๐-๐๐ฎ๐ง๐ข๐ง๐ & ๐๐ฏ๐๐ฅ๐ฎ๐๐ญ๐ข๐จ๐ง
Domain-specific fine-tuning (QLoRA), benchmark evaluation (perplexity, BLEU, custom QA metrics), reliability & guardrail testing
โก๏ธ ๐๐ ๐๐ฎ๐ญ๐จ๐ฆ๐๐ญ๐ข๐จ๐ง
Python-based workflow automation, process orchestration, manual-work reduction, API & systems integration, n8n, make.
โก๏ธ ๐๐-๐๐จ๐ฐ๐๐ซ๐๐ ๐๐ง๐๐ฅ๐ฒ๐ญ๐ข๐๐ฌ
Multi-agent data analysis, auto-generated dashboards & reports, structured + unstructured data pipelines, decision recommendations
โก๏ธ ๐๐ฅ๐จ๐ฎ๐-๐๐๐๐๐ฒ ๐๐๐ฉ๐ฅ๐จ๐ฒ๐ฆ๐๐ง๐ญ
Production-scale deployment on AWS (Bedrock, SageMaker), GCP (Vertex AI), Azure, and Databricks
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๐ฐ ๐๐๐ฒ ๐๐๐ก๐ข๐๐ฏ๐๐ฆ๐๐ง๐ญ๐ฌ
-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 Masterโs degree class (specialization in AI)
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๐ ๏ธ ๐๐๐๐ก ๐๐ญ๐๐๐ค
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
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I am available to understand your project needs and deliver the best solution efficiently.
Click on the โMessageโ button and letโs have a chat
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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.
๏ Salesforce Certified Administrator.
โขOver 5 years of implementing customized CRM solutions to various clients like Verizon, Allianz Re-Insurance .
โขAutomated Service, Sales and marketing processes using Salesforce Lightning flows, AI Agentforce and APEX/Visualforce
โข Implemented core Salesforce modules like Sales, Service, Financial, Health cloud for small businesses using Agile/Scrum methodologies
โข Integrated Salesforce with apps like Zoom, RingCentral, Box, Gmail using Zapier
โข Utilized Webservices/REST API to integrate Salesforce with third party applications.
โข Implemented Web to Lead, Web to Case and Email to Case channels.
โข Created OMNI Channel and Web Chat for customer service.
โข Built reports and dashboards to measure kpis.
โข Imported data into Salesforce using tools like DataLoader and workbench.
โข Implemented and created the full life cycle process for large-scale software development
โข Identified architectural improvements resulting in increased product reliability and responsiveness to new feature requests
โข Utilizing strong functional knowledge to drive product design
โข MS (Computer Science) , University of South Carolina, Columbia
๏ Salesforce Certified Administrator
๏ Sun Certified Programmer for Java 2 Platform
๏ Sun Certified Web Component Developer for Java 2 Platform
๏ Sun Certified Business Component Developer for Java 2 Platform
๏ Project management for IT Profession
TECHNICAL SKILLS
โข Java, J2EE, Java Servlets, JSP, JNDI, JFCs, EJBโs, Java Script, AJAX, Web services
โข Spring Webflow 2.5, STRUTS, Google Web Tool Kit, XML, XSL, ASP, .NET, Shell Scripts, JUnit
โข WebSphere 8.5, Tomcat, Web Logic 6.0, IIS, Silver Stream App Server, JRun, JWS
โข RAD 7.5, Eclipse, Visual Studio, JDeveloper, CVS, Clear Case, Stash, UML, Rational Rose
โข Oracle 11g, D2000, IBM DB2, MYSQL, MS SQL SERVER, MS ACCESS, Toad
โข Windows XP, IBM AIX and Unix (SUN SOLARIS 5.7), Silver Stream e-portal 2.2
โข 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, Iโm ready to help you take your project to the next level.
Letโs 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
โ I perfectly realize my clients' visions.
๐ As a talent equipped with top-tier skills and ๐ฉoutstanding 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:
โข HTML, HTML 5, CSS, CSS 3, JavaScript, jQuery, Ajax, XML, XSLT, Json, Dojo, Angular, Bootstrap,
โข React/React JS.
โข 14 years of solid experiences in Web Applications Technologies
โข 12 years of solid experiences in Core Java
โข 12 years of solid experiences in Java EE Technologies (STRUTS, SPRING, HIBERNATE, JSF, EJB, JPA,
โข EAD 4J/Jade) and spring boot Microservices
โข Experience in Shell Scripting and Perl Programming
โข Experience in JavaScript Frameworks like Angular/Angular JS, React/ReactJs and jQuery
โข Experience in Jenkins, Splunk
โข Experience in Windows, Linux, Unix and MacOS Operating Systems
โข Experience in Linux and Shell Scripting
โข Software Design and Architecting Skills
โข Experience JMS queue/topic, RabbitMQ and Kafka.
โข Strong experience of Analysis and Design of Databases (Entity Relationship Diagram)
โข Strong experience of Object-Oriented Analysis and Design (UML)
โข Strong experience in Agile Process Model
โข Repositories like TFS, RTC, git, unfuddle, SVN, bitbucket
โข Excellent verbal and written communication skills, with the ability to articulate complex ideas clearly and concisely to both technical and non-technical stakeholders.
โข Strong analytical and problem-solving abilities, with a focus on improving processes to accelerate delivery, foster innovation, reduce costs, and improve quality.
โข Japan Information Technology Standard Examination Certified
Technical Skills:
โข View Technologies: Face lets, jsp, Angular(Typescript), React/ReactJs(JSX, Typescript), HTML, CSS,
โข Javascript, Bootstrap, etc
โข Object Relational Mapping (ORM): JPA and Hibernate
โข Programming Languages: Java, C#, Typescript, Groovy
โข Operating Systems: Linux, Windows, Unix, MacOS
โข Web Service: REST, SOAP, RESTful Microservices
โข Cloud Platforms: AWS, Windows Azure, PCF, GCP
โข Monitoring Tools: Dynatrace, Datadog, splunk, etc
โข Security: Spring Security, Certificates, SSL, LDAP
โข Batch Jobs: Spring Batch, Multithreading
โข Unit Testing Frameworks: Junit, Testng, PowerMock, Groovy Spock, Mockito, Jest, Vitest, etc
โข Application Servers: Glassfish, WebSphere and Tomcat
โข Integrated Development Environment (IDE): NetBeans, STS, RAD, RSA, intellij
โข Database Management Systems: MS SQL Server, DB2, Oracle, Mongo DB, Postgre SQL
โข CI/CD: jenkins, maven, gradle
โข 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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