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With 5+ years of professional experience in software (website, front-end, back-end, web app) development with a diverse background spanning multiple industries and roles. Throughout my career, I've demonstrated proficiency in full-stack development, system integration, and project management. My diverse experiences have equipped me with a unique skill set to tackle complex challenges and deliver innovative solutions. Technical Proficiencies: Website Technologies: Shpoify, WordPress Frontend Technologies: React, React Native, Flutter, HTML, CSS Backend Technologies: Node.js, Nest.js, TypeScript, JavaScript, Express.js, AWS, MongoDB Database Management: MySQL, PostgreSQL, JSON, Database Schema Design Architectural Patterns: MVC, Event-Driven Architecture, Serverless Architecture, Clean Architecture, GraphQL Mobile Development: iOS SDK, Swift, Objective C, Apple XCode, Android SDK, Kotlin, Java Android Studio Mobile Libraries & APIs: Alamofire, SDWebImage, Cocoapods, SQLite, Core Data Web Services & APIs: RESTful API development, Firebase Cloud Messaging, In-App Purchase Integration Code Optimization: Performance tuning, Design patterns, Material Design, Custom UI Elements, Animation Cloud Services: Firebase Analytics, Database, Storage, Hosting, Crash Reporting, AWS, DigitalOcean Social Integrations: Facebook, Twitter, Google SDK Additional Skills: Web Scraping, Image Processing, Deep Linking, Content Provider, BroadcastReceiver, Background Services Tools: Git, Github, Bitbucket, Sketch, Photoshop ----------------------------------------------------- Full Stack Development Expert, Front-end Developer, Back-end Developer, Web App Development, Mobile App Development, React, React.js, Node.js, Nest.js, Nuxt.js, Express.jsJavascript, Typescript, HTML, CSS, CSS3, PHP, Python, API Development, API Integration, RESTful API, Third-Party SDK Integration, Firebase, Firebase Firestore, Analytics, Crashlytics, Cloud Services, AWS, Amazon Web Services, Database Design, Database Management, Mobile App Development, Native App Development, Android Mobile App Development, iOS Mobile App Development, Cross-Platform Mobile App Development, Flutter Mobile App Development, Dart, Java, Kotlin, Swift, SwiftUI, ChatGPT API Integration, Web Development, Web Application, Website Redesign, Website Optimization, Database Development, OpenAI, Agile Software Development, Google Analytics, Google Cloud Platform, RESTful Architecture, Amazon DynamoDB, SQLite, MySQL, MongoDB, Realm Database, PostgreSQL, Firebase Realtime Database, Node.js Framework, Back-End Development, API, React, Front-End Development, Full-Stack Development

Hi! I'm a Certified Salesforce Consultant with 8+ years of experience architecting and implementing powerful, scalable, and user-friendly Salesforce solutions for businesses across industries and geographies. From Fortune 500 enterprises to fast-moving startups, I have helped clients unlock the full potential of Salesforce across its vast ecosystem including Sales Cloud, Service Cloud, Marketing Cloud, Commerce Cloud, Experience Cloud, CPQ, Field Service, Financial Services Cloud, Nonprofit Cloud, and more. Whether you're planning a new implementation, fixing a cluttered org, or need a trusted partner for ongoing innovation, I can help. What I Can Help You With: - Full-cycle Salesforce implementation & architecture - Data modeling, custom schema, and record-level security - Process automation with Flows, Process Builder, and Apex - Custom development with Apex, LWC, Aura, Visualforce - API and third-party integrations (Stripe, Shopify, Slack, Outlook, Mailchimp, Twilio, etc.) - Einstein AI features setup and training - Salesforce DevOps & CI/CD using DX, Git, Gearset - Data migration from legacy systems (Zoho, HubSpot, Dynamics) - Advanced dashboards, reporting, and analytics - AppExchange consulting or custom app development - Post-go-live support, enhancements, and maintenance Over the years, I have led various successful Salesforce projects across industries such as SaaS, healthcare, finance, e-commerce, and education. I pride myself on being more than just a developer. I am a strategic partner who understands business goals and translates them into scalable Salesforce solutions. Certifications & Tools: - Salesforce Certified Administrator - Salesforce Certified Platform Developer I - Salesforce Sales Cloud Consultant - Apex, LWC, SOQL, Visualforce - Jira, Confluence, Git, CI/CD tools - Agile & Scrum project delivery Clients often describe me as proactive, responsive, and easy to work with. I communicate clearly, hit deadlines, and bring a deep understanding of both the technical and business sides of CRM. Ready to take your Salesforce org to the next level? Let’s connect and build a solution that empowers your team and drives results.

Helping Startups & Enterprises Build Reliable, AI-Enabled Systems I help companies overcome unstable systems, integration bottlenecks, and production bottlenecks - turning fragile codebases into scalable, reliable, and production-ready platforms. With 15+ years of experience in backend architecture, mobile apps, AI integration, and cloud deployment (AWS, Azure, GCP), I specialize in solving complex technical challenges that slow down growth or increase operational risk. My expertise includes: • AI & ML Integration: Structured prompt design, LLM evaluation loops, JSON outputs, and automation workflows • Backend Architecture & Microservices: Scalable, maintainable systems for web and mobile applications • Payments & Cloud Systems: Stripe integration, secure cloud deployment, CI/CD pipelines Recent results: • Reduced AI output variance and improved reliability across thousands of records for an enterprise client • Delivered microservices for a federal healthcare platform, improving notification delivery speed and system stability • Built production-ready payment and e-commerce systems, cutting manual processing by 80% If you need to stabilize a system, integrate AI into your workflow, or build a high-quality backend platform, I can help you do it efficiently and reliably. AI & Automation: Prompt Engineering, LLMs (GPT-4/5), NLP, Structured Output, Evaluation Loops, LangChain Backend & Web: Java, Python, Spring Boot, FastAPI, REST APIs, Microservices Mobile: iOS Apps (Swift) Databases: MySQL, PostgreSQL, Oracle Cloud & DevOps: AWS, Azure, GCP, CI/CD (GitHub Actions) Payments & APIs: Stripe, OAuth, Postman, Swagger Featured Projects: AI Evaluation Loop Platform Designed structured prompts and evaluation workflows for LLMs, improving model consistency and reliability across thousands of records. Impact: Reduced output variance and improved accuracy. Government Healthcare Microservice Platform Developed backend microservices for federal healthcare notifications. Impact: Improved delivery speed, reliability, and employee communication. Startup Fitness App (iOS) Built a mobile app capturing user data and integrated AWS cloud storage. Impact: Enhanced user experience and retention through seamless cloud integration. Baked Goods E-Commerce Platform Developed backend microservices with Stripe payments and admin dashboards. Impact: Reduced manual order processing by 80%, improving operational efficiency. Why Hire Me: Strategic Problem-Solver: I don’t just code — I solve technical challenges aligned with your business goals. Senior Expertise: 15+ years building scalable, production-ready systems. AI + Engineering: Integrating AI into workflows for consistent, reliable results. Reliable Communication: Clear, proactive updates and milestone tracking. Call-to-Action: Let’s discuss your project and explore how I can help you scale your system, integrate AI, or stabilize complex applications. High-impact, production-ready solutions start here.

I don't just write code, I architect & build systems that process millions of records, reduce company costs, and stay alive at scale. I am a 𝗨𝗦-𝗯𝗮𝘀𝗲𝗱 𝗦𝗲𝗻𝗶𝗼𝗿 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗮𝗻𝗱 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿, 𝗖𝗹𝗼𝘂𝗱 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝘄𝗶𝘁𝗵 𝗼𝘃𝗲𝗿 𝟴 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲-𝗹𝗲𝘃𝗲𝗹 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 building high-performance systems for Fortune 500 companies, including JPMorgan Chase and Ford Motor Company. ⭐ What a recent client said: "Hamza was great to work with and I'd highly recommend him." — 5.0 ⭐ |Software Engineer project Data Engineering | Cloud Solutions (AWS/GCP/Azure) | Full Stack Java & Python Backend Development | ETL Pipelines | Spring Boot | SQL Performance Tuning | Apache Hadoop & Spark | Snowflake | dbt | Enterprise Backend Systems I specialize in designing scalable backend microservices, optimizing slow databases, and architecting heavy big data pipelines that process millions of records without downtime. ⚡ 𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦 & 𝗦𝗧𝗔𝗖𝗞 ◆ Data Engineering & ETL Apache Spark, Apache Hadoop, Apache Beam, Apache Hive, Apache Airflow, GCP Dataflow, AWS Glue, dbt, SSIS, Talend, Snowflake, BigQuery, Spring Batch, Spring Cloud Dataflow, Data Ingestion Pipelines, Data Warehouse Design ◆ Cloud & DevOps GCP (Cloud Run, Cloud Functions, BigQuery, Pub/Sub, GKE, Dataflow) AWS (Lambda, EC2, S3, RDS, Redshift, EKS, CloudWatch, CloudFormation) Azure (AKS, Sentinel, Defender for Cloud, DevOps, Landing Zones) Terraform, Kubernetes, Docker, GitHub Actions, Jenkins, Tekton, Azure DevOps, Control-M ◆ Database & Administration PostgreSQL, SQL Server, MongoDB, MySQL, Oracle, Redshift, DynamoDB, BigQuery, Redis, Snowflake, SQL Performance Tuning, Schema Design, High Availability (Always On, Failover Clustering, Log Shipping), SSRS Reporting, Backup & Recovery ◆ Backend Development Java (8, 11, 17), Spring Boot, Spring Security, Spring Batch, Spring Cloud Dataflow, Hibernate, JPA, JWT Authentication, Microservices Architecture, Multi-threading, Python, FastAPI, Django, Flask, Node.js, NestJS, TypeScript ◆ API & Integrations RESTful APIs, GraphQL, gRPC, WebSockets, Apigee, Swagger/OpenAPI, Payment Gateways, Google APIs, Power BI, Qlik Sense, Open Banking Connectors, Active Directory, ADFS, Zapier, Stitch ◆ Full Stack Development React.js, Next.js, Node.js, Redux, TypeScript, Tailwind CSS, Angular ◆ Testing & Monitoring JUnit, Mockito, MockMVC, Jest, TDD, Integration Testing, Grafana, Splunk, GCP Cloud Monitoring, Azure Sentinel, Webex Alerting, Legacy System Cloud Migration ◆ AI & Developer Tools Claude Code, Cursor, OpenAI Codex, AI/ML Pipeline Integration, LLM-based Workflows, Intelligent Automation 📌 𝗥𝗘𝗦𝗨𝗟𝗧𝗦 𝗜'𝗩𝗘 𝗗𝗘𝗟𝗜𝗩𝗘𝗥𝗘𝗗 ▸ Built core credit card banking microservices at 𝗝𝗣𝗠𝗼𝗿𝗴𝗮𝗻 𝗖𝗵𝗮𝘀𝗲 handling millions of daily transactions ▸ Architected GCP Dataflow pipelines at 𝗙𝗼𝗿𝗱 𝗠𝗼𝘁𝗼𝗿 𝗖𝗼𝗺𝗽𝗮𝗻𝘆 processing millions of records into BigQuery daily ▸ Delivered digital banking platforms powering retail and corporate banking across open banking environments ▸ Reduced ETL data processing times by over 99% for healthcare and enterprise clients ▸ Built mobile backend microservices at 𝗝𝗲𝘁𝗕𝗹𝘂𝗲 𝗔𝗶𝗿𝘄𝗮𝘆𝘀 serving thousands of daily travelers ▸ Administered high-availability database systems for federal government procurement 🏭 𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗜𝗘𝗦 Fintech · Digital Banking · Healthcare · Government · Automotive · Enterprise SaaS · Education · E-commerce · Travel & Hospitality · Open Banking ✅ 𝗣𝗘𝗥𝗙𝗘𝗖𝗧 𝗙𝗜𝗧 I work best with teams who: → Need Java or Python expertise without hand-holding → Have APIs, pipelines, or databases that need fixing or scaling → Are building on AWS, GCP, or Azure and need someone who knows these environments → Want clean maintainable code delivered on time → Need a developer who can also talk to clients and stakeholders professionally I communicate clearly, deliver on time, and bring Fortune 500 engineering standards to every project regardless of size. Ready to build something that scales? Send me a message or 𝗰𝗹𝗶𝗰𝗸 𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯. I respond within a few minutes. Data Engineer · ETL Developer · Spring Boot · Cloud Architect . Cloud Engineer . Cloud Migration. Azure Enginer . AWS. GCP . Java Developer · Python Developer · Backend Developer · FastAPI · Django · Flask · REST API · GraphQL · Microservices · Apache Spark · Apache Airflow · dbt · Snowflake · AWS · GCP · Azure · Terraform · Kubernetes · Docker · PostgreSQL · SQL Server · MongoDB · Node.js · React.js · Full Stack Developer · Cloud Architect · API Integration · Data Pipeline · Data Warehouse · CI/CD · BigQuery · Kafka · Redis ·

I build and repair AI systems that operate inside regulated healthcare and life sciences workflows. With 20+ years of experience in software engineering and enterprise SaaS platforms, my work as an AI Consultant focuses on making AI integration survive real production environments where CMS requirements, HIPAA compliance, audits and reliability matter. 🏆 KEY ACHIEVEMENTS • 20+ years delivering enterprise software as a Full Stack Developer across healthcare and SaaS. • 50+ AI integration projects completed as an AI Integration Specialist, including secure AI API integration for HIPAA-regulated platforms. • 10+ enterprise companies including McKesson, AstraZeneca, Boeing, and Comcast supported as an AI Developer and AI Backend Developer and Ai integration expert. • 50+ successful AI integrations that have passed compliance audits • 100% production-focused AI development, helping organizations launch compliant platforms through Python AI Developer expertise and scalable AI SaaS development. AI systems often operate inside complex payer and managed care ecosystems. These platforms support workflows such as prior authorization, utilization management, claims processing, denials management, risk adjustment, and care management. I understand how difficult it is to deploy AI into these environments. I specialize in AI integration for healthcare systems to align final delivery with CMS requirements, HIPAA compliance so the systems that connect payers, providers, and clinical data have secure connections between AI capabilities, existing software systems, and regulated data workflows. Beyond healthcare payers, I work with pharma and clinical technology companies where AI must support clinical trials, pharmacovigilance, regulatory workflows, medical documentation, and real-world evidence platforms. My experience as a Python Full Stack Developer helps me build complete AI-powered platforms, not only isolated AI features. I design backend systems, APIs, automation workflows, and scalable applications that support complex healthcare operations. I have delivered 10+ enterprise solutions connected with McKesson Health Solutions, AstraZeneca, Boeing, Comcast, and other technology organizations. Whether you need an AI Developer, Python Full Stack Developer, ai backend developer, or partner for AI API integration, just drop me a message and I will guide about next steps 🏆Technical Focus My work as an AI Developer includes AI integration projects, AI architecture improvements, automation systems, and intelligent workflows. I help teams move from ideas to production through practical AI implementation. As a Python Full Stack Developer, I create backend systems, APIs, web applications, and scalable platforms. I work with python full stack developer flask and python full stack developer django solutions when businesses need reliable full-stack engineering. My experience as an AI developer includes natural language processing applications, AI-powered automation, and machine learning projects. I build ai integration strategies, ai integration specialist solutions, and ai integration workflows that connect technology with business goals. I support organizations with web developer, web application developer, and Ai backend developer expertise for modern SaaS products. My focus includes app developer with ai, ai saas development, ai development, and ai machine learning solutions. 🤖 AI Consultant PM CEO of - Kombocode Founder & CEO of Kombocode, I help companies build production-ready AI products, SaaS platforms, healthcare systems, and enterprise applications. As an AI Consultant, I work with technology teams that need AI strategy, api integration, and practical implementation. I help businesses create AI solutions that solve real challenges. My work with a Python Full Stack Developer includes building scalable applications, backend platforms, APIs, and intelligent software products. I support companies looking for a Python Full Stack Developer who understands both product development and AI engineering. I deliver AI API integration projects that connect AI models, software platforms, and business workflows. My experience includes AI integration and api integrations for companies modernizing their technology ecosystems. As an AI developer, I helped implement generative AI applications, automation workflows, and natural language processing capabilities for 10 enterprise companies. Kombocode service includes python full stack developer flask solutions and python full stack developer django. I work as a ai backend developer helping companies create AI-powered systems and intelligent automation. My expertise includes ai api solutions and AI development. I build solutions as a web application developer and ai backend developer, creating secure platforms, APIs, dashboards, and scalable software products. I support web developer initiatives focused on SaaS applications and digital transformation. 03/07/2026

I am an Expert Full Stack Developer and Technical Lead with 10+ years of experience designing, developing, and delivering secure, scalable, and high-performance enterprise applications. My expertise includes React, Next.js, Node.js, Java, Spring Boot, Microservices, REST APIs, AWS, Kubernetes, Kafka, and AI-powered application development. I help businesses build modern web applications, backend services, cloud-native platforms, and enterprise-grade systems that are reliable, scalable, and easy to maintain. I have strong experience in both frontend and backend development, with a focus on clean architecture, performance, security, and production-ready delivery. My technical expertise includes: Frontend: React, Next.js, JavaScript, TypeScript, HTML, CSS Backend: Java, Spring Boot, Spring MVC, Spring Security, Node.js, REST APIs, GraphQL, gRPC, SOAP Cloud & DevOps: AWS, Azure, Docker, Kubernetes, Jenkins, GitHub Actions, Terraform, CI/CD Databases & Messaging: Oracle, PostgreSQL, MySQL, SQL Server, MongoDB, Redis, Kafka, RabbitMQ, ActiveMQ AI & Modern Apps: AI integration, API-based AI solutions, cloud-based intelligent applications Testing & Quality: JUnit, Mockito, API testing, performance tuning, logging, monitoring, code review In my recent technical leadership role, I architected cloud-based and serverless platforms using AWS, Spring Boot, Kafka, and Kubernetes, helping improve loan processing speed by 35%, reduce infrastructure costs by 30%, and improve approval accuracy by 15%. I have also designed secure systems for managing sensitive customer data, implemented CI/CD automation, mentored developers, and delivered enterprise solutions in highly regulated environments. I can help you with: Backend and full stack application development React / Next.js web application development Node.js API development Java Spring Boot microservices REST API and GraphQL API development AWS cloud-native application development AI feature integration into existing applications Kafka / RabbitMQ / ActiveMQ integration Database design and query optimization Legacy system modernization CI/CD setup and deployment automation Performance tuning and troubleshooting Technical architecture and code review I believe in delivering clean, maintainable, secure, and production-ready solutions with proper documentation, testing, logging, and best engineering practices. Let’s connect if you need a reliable full stack developer who can design, build, troubleshoot, and deliver modern Java, React, Node.js, AI, and cloud-based applications.