🚀 Legacy Application Modernization Expert | Azure Solutions Architect | Full-Stack Developer 🏢 Most businesses aren't starting from scratch. They're running systems that have been supporting their operations for years, sometimes decades. Those systems matter because employees, customers, and day-to-day operations depend on them every single day. 🔄 The challenge isn't building something shiny and new. It's improving what already works without disrupting the business, frustrating users, or creating unnecessary risk. Modernization should feel like progress, not a painful rebuild. 🤝 That's where I can help. Over the past 18+ years, I've worked with companies facing the same concerns: 💭 "Our system still works, but it's getting harder to maintain." 💭 "We need to move to the cloud, but we can't afford downtime." 💭 "We want to modernize, but we don't want to lose years of business knowledge." I understand those challenges because I've helped organizations navigate them successfully. My focus is helping businesses upgrade, migrate, and modernize legacy applications built with ColdFusion, PHP, Drupal, and other enterprise technologies. The goal is simple: make systems more reliable, secure, scalable, and easier to maintain while keeping your business running smoothly. 🛠️ What I Can Help You With ✅ Legacy Application Modernization (ColdFusion, PHP, Drupal) ✅ Cloud Migration & Architecture (Azure & AWS) ✅ Enterprise Web Application Development ✅ API Integrations (Stripe, PayPal, Twilio, Social Media APIs, DocuWare) ✅ Database Optimization (SQL Server, MySQL, Oracle) ✅ Laravel, WordPress, Drupal & Custom CMS Solutions ✅ Performance Improvements & Technical Debt Reduction ✅ System Upgrades, Refactoring & Long-Term Maintenance Over the years, I've partnered with startups, growing businesses, and enterprise teams. While every project is different, the goal is usually the same: 📈 Improve Performance 🔒 Strengthen Security ⚡ Increase Reliability 💰 Reduce Long-Term Costs 🌱 Support Future Growth ⭐ Why Clients Choose to Work With Me ✔️ 18+ Years of Real-World Experience ✔️ Deep Understanding of Both Legacy and Modern Technologies ✔️ Solution Architect and Hands-On Developer ✔️ Clear, Honest Communication ✔️ Focused on Business Results, Not Just Code Technology changes quickly, but one thing stays the same: businesses need solutions they can trust. 📩 If you're dealing with a legacy application, planning a cloud migration, or trying to figure out the best path forward, I'd be happy to learn more about your situation and discuss how I can help.

Hey there! I’m Hasan and I would love to help you build something great! My experience covers AI agents, chatbots, voice bots, workflow automation, generative AI, computer vision, machine learning and data analytics. I am also quite skilled in developing mobile and web apps. I work with businesses from the initial idea and technical planning through to development, integration and deployment. If you’re looking to build something modern, clean and AI powered, I’m here to help :) 🤝 How I can help you ✅ AI Agents, Chatbots & Voice Bots – Customer support, sales, lead qualification and appointment booking – RAG chatbots, knowledge bases and multi-agent systems – Vapi, Twilio, ElevenLabs, CrewAI and OpenAI integrations ✅ Workflow Automation – n8n, Zapier, Make, Airtable, Shopify, Notion and CRM workflows – Automated sales, marketing, reporting and customer support systems ✅ Web & Mobile App Development – AI-powered SaaS platforms, dashboards and business applications – React, Next.js, React Native, TypeScript, FastAPI and Python – API, database, payment and third-party service integrations ✅ Generative AI & Machine Learning – Content generation, document processing, OCR and prompt engineering – Computer vision, object detection, pose estimation and predictive models – Text-to-image, image-to-image and custom AI applications 🧱️ Technologies I Build With - AI Platforms and Frameworks OpenAI, LangChain, CrewAI, RAG pipelines, embeddings, prompt engineering, Hugging Face, Pinecone, Vapi, Twilio, ElevenLabs, n8n, OpenClaw, Claude, Make and Zapier. - Machine Learning and Computer Vision TensorFlow, PyTorch, OpenCV, YOLO, MediaPipe, OCR, NLP, predictive modelling and fine-tuned models. - Automation, Data and Integrations Airtable, Shopify, Notion, Stripe, Slack, Google Calendar, CRM integrations, custom APIs, web scraping, data pipelines, SQL systems, analytics and live reporting. - Web and App Development React, React Native, Flutter, Next.js, TypeScript, Node.js, FastAPI, Django, Flask, Tailwind, Supabase, Firebase, PostgreSQL and MongoDB. - Cloud and Deployment AWS, GCP, Docker, Runpod and Vercel. 📍 Solutions I Have Developed – Real estate AI voice bot for property enquiries and lead qualification – Multi agent customer support system with CRM and Stripe integration – Real-time Shopify analytics and executive alerting system – AI-powered legal advisory chatbot – Social media content creation and publishing automation – Real time logo recognition and location based promotions platform – AI resource allocation and project management application – Lead generation and market intelligence platform – Fitness tracking application using computer vision – AI powered interior design, fashion and virtual try on tools 🚀 What Sets Me Apart: - Continuous learning and adaptation to new AI technologies. - Strong problem solving abilities and attention to detail. - Exceptional communication and team collaboration skills. - Practical AI solutions built around business outcomes - Experience across agents, automation, voice AI and machine learning - End to end support from planning to deployment - Strong focus on reliability, usability and long term maintainability 🌐 Let's Connect: If you're looking for an AI professional with a deep understanding of various AI domains and a proven track record of success, I'm the right fit for your team or project. Let’s begin working together and create something great :)

Ex-employee of Zoho with hands-on experience in Zoho Implementation and Deluge Programming. Overall 20+ Years of experience in building Software Products, SaaS Products, Zoho Implementation and Zoho Creator Application Development. Zoho One Implementation Services to business. Zoho CRM Custom Modules development, integration with 3'rd party softwares, dashboards and reports setup. Building Custom Applications in Zoho Creator platforms based on client requirements. Proficient in building pages, DELUGE Scripting, Customer portal setup. Executed 100+ Projects in Zoho for customers in all over the world.

Multi-Platform Proficiency: With a proven track record in Zoho, Salesforce, and HubSpot, I offer a comprehensive solution for your CRM, marketing automation, and sales management needs. My expertise spans customizing, configuring, and optimizing these platforms to meet your specific business requirements. Zoho Enthusiast: I specialize in implementing Zoho CRM, Creator, and other Zoho apps to enhance your organization's efficiency. Whether it's creating custom modules, automating workflows, or developing bespoke applications within the Zoho ecosystem, I'm dedicated to improving your business processes. Salesforce Mastermind: My deep understanding of Salesforce extends to building custom solutions, Apex development, and Lightning components. I can help you harness the full potential of Salesforce for lead management, opportunity tracking, and customer relationship management. HubSpot Wizardry: In the realm of marketing automation, I excel at HubSpot. From setting up workflows, designing responsive landing pages, to crafting engaging email marketing campaigns, I can help you leverage HubSpot's features to boost lead generation and conversion. Cross-Platform Integration: I specialize in creating seamless connections between Zoho, Salesforce, and HubSpot, allowing data to flow harmoniously between them. This integration optimizes lead nurturing, improves conversion rates, and enhances the collaboration between your sales and marketing teams. Data-Driven Decision Making: I am passionate about leveraging data and analytics to inform your strategies. I can help you set up robust reporting and analytics in these platforms to track your marketing, sales, and customer service performance and make informed, data-driven decisions. Problem-Solving and Collaboration: I thrive on tackling complex challenges and working collaboratively with cross-functional teams. Whether it's resolving technical issues, training non-technical staff, or aligning strategies across departments, I'm dedicated to finding innovative solutions that deliver results. My mission is to empower businesses to thrive in the digital age by harnessing the power of Zoho, Salesforce, and HubSpot. With a commitment to excellence and a passion for technological innovation, I am dedicated to helping you achieve your goals, drive revenue growth, and enhance customer relationships. Let's collaborate and transform your CRM, marketing, and sales operations. Connect with me today and let's discuss how I can be the catalyst for your success across these three powerful platforms.

🔥 Is your CRM holding your revenue team back? Your Salesforce is over-customized and nobody trusts the data. Your HubSpot was "set up" but reports don't match reality. Marketing and sales argue about lead credit. Your pipeline is a guess, not a system. That's exactly what I fix. ━━━━━━━━━━━━━━━━━━━━━━ 🧠 WHO I AM Salesforce & HubSpot Architect with 10+ years delivering enterprise CRM for Twitter/X, Palo Alto Networks, CrowdStrike, Accenture Federal Services, Unilever, and Honeywell. Currently CRM Architect at a national nonprofit and HubSpot Super Admin for a B2B client — both active, both ongoing. 15x certified — 10x Salesforce (including CPQ) + 5x HubSpot. US-based. Fortune 500 standards without the overhead. ━━━━━━━━━━━━━━━━━━━━━━ 😤 DOES THIS SOUND FAMILIAR? → "Our Salesforce is a mess — nobody trusts the data" → "HubSpot was set up but we're barely using it" → "Marketing and sales can't agree on what counts as an MQL" → "We integrated both platforms but things keep breaking" → "Our reports don't match what's actually in the pipeline" You don't need more tools. You need your existing stack to fit your business. ━━━━━━━━━━━━━━━━━━━━━━ 🔵 HUBSPOT SERVICES ▸ Marketing Hub & Sales Hub architecture and configuration ▸ HubSpot-Salesforce integration and bi-directional sync ▸ Breeze Intelligence — Buyer Intent, ICP criteria, intent signals ▸ Lead scoring, MQL/SQL attribution, ABM overlap logic ▸ Contact database hygiene and enforcement workflows ▸ Chatflows, Knowledge Base and Support Bot automation ▸ RevOps — lifecycle stages, pipeline design, forecasting 🟠 SALESFORCE SERVICES ▸ Architecture — data models, security models, integration frameworks ▸ CPQ Implementation and Optimization ▸ Sales, Service, Experience, Field Service, Financial Services Cloud ▸ Apex, Lightning Web Components, Flows, Process Automation ▸ API Integrations — HubSpot, DocuSign, Conga, Zapier, Workato ▸ Revenue Cloud and Quote-to-Cash process design ▸ Data migration, deduplication and governance ━━━━━━━━━━━━━━━━━━━━━━ ⚡ RESULTS DELIVERED → 50% sales productivity increase at Twitter/X — unified pipeline eliminated manual reporting across 3 teams → 40% compliance processing reduction at CMS via Flow-driven automation → Built HubSpot Knowledge Base + Support Bot for B2B partner portal — 9-article FAQ, escalation routing, full deployment documentation → Managing 19,000+ contacts at enterprise nonprofit with enforcement workflows and recurring audit processes → Global Salesforce rollouts at Unilever, Honeywell, and Telenor across thousands of users ━━━━━━━━━━━━━━━━━━━━━━ 🛠 MY APPROACH 1️⃣ Audit and diagnose what's broken before touching configuration 2️⃣ Agree on outcomes first, then build 3️⃣ Clean, documented architecture — no shortcuts that create debt 4️⃣ Train the team so adoption actually sticks 5️⃣ Hand off with documentation so you're never dependent on me long-term Typical engagements: $3,000 to $15,000. Retainer arrangements available. ━━━━━━━━━━━━━━━━━━━━━━ 🏆 YOU'LL GET THE MOST VALUE IF ▸ Salesforce or HubSpot is core to your revenue motion ▸ You want clean systems, not hacks ▸ You care about adoption, not just setup ▸ You need someone who thinks strategically and executes ━━━━━━━━━━━━━━━━━━━━━━ 📜 CERTIFICATIONS Salesforce: Admin, Advanced Admin, Business Analyst, App Builder, Platform Developer I, Sales/Service/Marketing/Field Service/Experience Cloud Consultant, CPQ Specialist HubSpot: Marketing Hub, Sales Hub, Service Hub, Revenue Operations, Inbound PMP | Professional Scrum Master 🏢 INDUSTRIES SaaS & Fintech | Cybersecurity | Healthcare | Government | Non-Profit | Real Estate | Manufacturing | Media | FMCG 📩 Invite me to your job — I'll be direct about fit, scope, and what it will take to fix. ━━━━━━━━━━━━━━━━━━━━━━ Salesforce HubSpot Salesforce Architect HubSpot Expert RevOps Revenue Operations Salesforce CPQ HubSpot RevOps CRM Architecture Salesforce Administrator HubSpot Administrator Salesforce Developer HubSpot Automation Marketing Hub Sales Hub Service Hub Salesforce Integration HubSpot Integration HubSpot Salesforce Integration Lead Scoring MQL SQL Attribution Breeze Intelligence Data Hygiene Salesforce Flow Workflow Automation LWC Lightning Web Components Apex Sales Cloud Service Cloud Experience Cloud Field Service Cloud Financial Services Cloud CPQ Specialist HubSpot Workflows HubSpot Pipeline HubSpot Onboarding HubSpot Sequences HubSpot Deals HubSpot Properties HubSpot Lists HubSpot Forms HubSpot Landing Pages HubSpot Email Marketing HubSpot Chatflow HubSpot Knowledge Base HubSpot Support Bot HubSpot Contact Management HubSpot Lead Capture HubSpot Reporting HubSpot Dashboard HubSpot Analytics HubSpot Migration HubSpot Cleanup HubSpot Audit HubSpot Setup HubSpot CRM Setup HubSpot Sales Automation HubSpot Marketing Automation HubSpot Service Hub HubSpot Ticketing CRM Audit CRM Cleanup CRM Migration CRM Setup CRM Strategy Revenue Cloud Quote to Cash ABM Account Based Marketing

I help healthcare organizations and startups build secure, interoperable, and user-friendly digital health solutions that improve patient outcomes and streamline operations. Since 2005, I’ve proudly served the U.S. healthcare industry, developing certified and compliant systems such as EHRs, EMRs, Telehealth apps, Patient Portals, FHIR APIs, and HIPAA-secure cloud solutions. With 23+ years of full-stack experience in .NET Core, C#, ReactJS, Azure, Android, and iOS, I deliver FHIR-enabled, HL7-integrated, and Meaningful Use Stage 2 & 3 (MU3/ONC) compliant applications that scale efficiently and meet U.S. regulatory standards. 🩺 Core Expertise EMR / EHR / PHR / Patient Portal Development FHIR R4 / HL7 / CCDA / ONC / MU3 / HIPAA / HITECH Compliance SureScripts & LabCorp Integration (eRx & Lab Workflows) Telehealth / RPM (Remote Patient Monitoring) Solutions Azure Cloud & Multi-Tenant SaaS Architecture PACS & Imaging Integration Key Projects & Results - WebEDoctor EMR – Led MU3 & ONC certification; implemented FHIR R4 and patient access APIs. - ChoiceOne EMR – Delivered interoperability and eRx modules, enabling compliance certification. - AccessMyRecords Portal & KIOSK – Built from scratch to streamline patient self-registration and engagement. - CureAccess EMR + Patient Portal – Architected a FHIR-based EMR/PHR ecosystem connecting patients and providers in real time. - SaaS Telemedicine Platform – Designed and developed a multi-tenant, HIPAA-compliant virtual care system. - CSSD Management System – Increased hospital sterilization compliance and audit efficiency by 40% through automation. - Independent Medical Review App (IMR) – Created a full end-to-end workflow automation system from concept to deployment. Why Clients Choose Me - Deep expertise in Health IT interoperability & compliance - Proven results with FHIR, HL7, and ONC-certified EHRs - 23+ years of hands-on full-stack development (.NET Core, ReactJS, Azure) - Transparent communication, reliable delivery, and complete documentation - U.S. healthcare domain understanding — clinical, lab, and pharmacy workflows Client Impact “Talha quickly understood our compliance and interoperability needs, built a FHIR-compliant EMR module, and helped us achieve ONC certification ahead of schedule.” If you’re building or modernizing a healthcare platform, FHIR API, or Telehealth solution, let’s connect. I’ll help you turn your vision into a compliant, efficient, and scalable product that clinicians and patients love to use

Looking for a Strategic Engineering Partner rather than just another developer? At YES IT Labs, we help startups, SaaS companies, and growing businesses replace manual processes, modernize legacy systems, and build scalable software powered by AI, automation, and custom engineering. We don't just write code-we design technology solutions that improve operational efficiency, accelerate growth, and create long-term business value. Whether you're launching a new SaaS platform, integrating AI into your workflows, automating business operations, or scaling an existing product, our team delivers robust, future-ready software built around your business goals. Who We Help ✅SaaS Companies ✅Funded Startups ✅Healthcare Organizations ✅Manufacturing Businesses ✅Logistics & Supply Chain Companies ✅FinTech Companies ✅Marketing Technology Platforms ✅Digital Agencies ✅Mid-Market & Enterprise Businesses Our Engineering Expertise and AI & Business Automation 🔹AI Agents 🔹OpenAI & Claude Integration 🔹LLM Applications 🔹AI Chatbots 🔹Workflow Automation 🔹n8n, Zapier & Make Automation 🔹Business Process Automation 🔹Intelligent Internal Assistants Custom Software Development 🔹SaaS Platforms 🔹CRM & ERP Systems 🔹Enterprise Dashboards 🔹Internal Business Portals 🔹Customer Portals 🔹Admin Panels 🔹Multi-tenant Applications 🔹MVP Development Full Stack Engineering 🔹React 🔹Next.js 🔹Node.js 🔹Python 🔹Laravel 🔹PostgreSQL 🔹MongoDB API Development & Integrations 🔹REST APIs 🔹Third-Party API Integrations 🔹Stripe Billing 🔹Twilio 🔹HubSpot 🔹Salesforce 🔹QuickBooks 🔹Xero 🔹Google APIs What We Deliver ✅AI-Powered Business Solutions ✅Custom Software Platforms ✅SaaS Product Development ✅Legacy System Modernization ✅API Ecosystem Development ✅Workflow Automation ✅Product Scaling & Optimization ✅Technical Architecture Consulting Industries We Frequently Support 🔹SaaS & Technology 🔹Healthcare 🔹Manufacturing 🔹Logistics 🔹FinTech 🔹Professional Services 🔹Marketing Technology 🔹Enterprise Operations 🚀Why Clients Choose YES IT Labs 🔸Strategy-first engineering approach focused on business outcomes 🔸Dedicated team of experienced software engineers 🔸Scalable architecture built for long-term growth 🔸Strong expertise across AI, automation, cloud, and enterprise software 🔸Transparent communication and agile delivery 🔸Long-term technical partnership beyond initial development Our Delivery Process 🔸Business Discovery & Technical Planning 🔸Solution Architecture 🔸UX & Product Design 🔸Agile Development 🔸QA & Security Testing 🔸Deployment & DevOps 🔸Continuous Improvement & Support Our mission is simple: help organizations automate repetitive work, connect disconnected systems, and build scalable software platforms that support sustainable business growth. If you're looking for a reliable engineering partner to build AI-powered products, custom software, SaaS platforms, or enterprise automation solutions, let's discuss how we can help bring your vision to life.

Hey! Invite me as your AI colleague and I will help you find where AI can save time, reduce cost, and create measurable ROI in your business. 🌟 Senior Full Stack and AI Engineer for SaaS, AI Agents, Automation 🚀 Scaled platforms to 1 Million+ users 💰 Supported $1 Million and $0.5 Million funded startups 💯 100% client satisfaction 🤝 90% recurring clients 🏆 16+ years of professional experience ⭐ 26,732 plus Upwork hours delivered 🔥 $600K+ plus earned through long term client work ✨ 81 plus five star projects completed I use modern workflows and AI coding tools to move up to 5x faster while still reviewing architecture, security, data flow, and code quality manually. Speed matters, but reliability matters more. Built MVPs for startups with $12 Million+ funding raised and products serving 1.5 Million+ users worldwide. 🔥 𝟳𝟱% 𝗛𝗥 𝗿𝗲𝗱𝘂𝗰𝗲𝗱 with AI Agent Development. 🔥 𝟯-𝟲𝘅 𝗥𝗢𝗜. 𝟴𝟬𝟬+ 𝗵𝗼𝘂𝗿𝘀 n8n Automation. Over 12 years I've delivered $670K+ across Web Development, Web Application, and AI Agent Development engagements in FinTech, HealthTech, PropTech, and B2B SaaS. My clients have collectively raised $12 Million+ in funding: 🔥 Tallyfy ($1.4M), MetaBeta (€500K) 🔥 Elevatus ($10.5M) 🔥 scaled to 1 Million+ active users. I am a full stack developer and AI developer with 12 years of experience building production systems across FinTech, HealthTech, PropTech, and B2B SaaS. My clients have raised $12M+ in funding including Tallyfy ($1.4M), MetaBeta (€500K), and Elevatus ($10.5M), and scaled products to 1.5 Million+ active users worldwide. Over 12 years I have delivered $670K+ across web development, web application, and AI agent development engagements with 90% recurring clients and 100% satisfaction. ✅ 16+ years | $670K+ delivered | 1.5M+ users scaled | $12M+ client funding raised ✅ AI agent development: 75% HR reduction, 3-6x ROI, 800+ hours of n8n automation ✅ Full stack development: 40+ production systems across FinTech, HealthTech, PropTech, SaaS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Key results from recent engagements: ▸ Reduced a client's HR overhead by 75% using a Python and LangChain AI agent that replaced 3 full-time employees with a 24/7 autonomous sales system ▸ Built API integration pipelines unifying 12 platforms simultaneously and processing 500+ daily NLP queries ▸ n8n automation across 30 active marketing workflows drove a 40% increase in lead generation ▸ AI chatbot and AI app development solutions returning 3-6x ROI within the first 90 days ▸ PostgreSQL optimizations delivering 3x query performance improvements across high-traffic applications ▸ German tax-filing SaaS processing 36 Million+ declarations on Laravel and PostgreSQL ▸ HIPAA-compliant healthcare platform on Node.js, React, and TypeScript ▸ PropTech portal on Next.js, FastAPI, and PostgreSQL handling 100+ search parameters ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ AI agent development is my primary engineering focus. I design and build full agentic pipelines using Python, LangChain, and machine learning, from RAG-powered vector retrieval and knowledge graphs through to voice AI bots and autonomous multi-agent orchestration. Every AI agent system I deliver applies prompt engineering discipline and data science principles for domain accuracy. I treat AI development as a full-stack business transformation, not a feature addition. I layer API integration, API development, and RESTful API surfaces over FastAPI, Django, and Node.js backends, then deliver them through React, Vue.js, and Next.js frontends. Every AI agent development system I architect applies data science and prompt engineering for domain accuracy. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ I build backend systems on PHP, Laravel, Django, FastAPI, Node.js, NestJS, ExpressJS, and Ruby on Rails. Frontend interfaces are built with React, Vue.js, Next.js, Angular, TypeScript, JavaScript, HTML5, CSS3, and Tailwind CSS. Databases are PostgreSQL, MySQL, and MongoDB. Deployments run on Docker and AWS. I have delivered 40+ production full stack systems across every major vertical. API integration, API development, HTML5, and RESTful API connectivity are non-negotiable standards in every full stack project I lead. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝗪𝗲𝗯 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 & 𝗪𝗲𝗯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ I have built web application and web development systems across every major vertical. React and Next.js frontends pair with PHP, Laravel, and Node.js backends grounded on PostgreSQL, MySQL, and MongoDB. I bring CSS3, HTML5, Tailwind CSS, TypeScript, and automation engineering precision to every interface. Every system I deliver is production-grade, documented, and built to scale. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

I'm Ahmed, an Oracle Forms & Reports developer with 10+ years maintaining and modernizing legacy ERP systems — including 6+ years as a Senior Oracle Developer at Azgard9, where I built and supported Oracle Forms/Reports applications running core business operations, and my current role as a Programmer Analyst at Tsys. I specialize in the problems legacy systems create: outdated Forms 6i modules, undocumented PL/SQL logic, and systems nobody wants to touch for fear of breaking production. My approach is simple — take a backup, test the change against it, then commit. Data integrity always comes before speed. What I can help with: - Fixing, updating, or maintaining Oracle Forms & Reports 6i/10g/11g applications - Upgrading/migrating legacy Forms modules to newer Oracle versions - Writing and troubleshooting PL/SQL (procedures, functions, triggers, packages) - Working across MS SQL Server, MySQL, PostgreSQL, and SQLite - Modernizing legacy Excel VBA/Access systems — building or fixing macros, UserForms, and Access databases If you have an aging Oracle Forms system — or any legacy database application — that needs updates, bug fixes, or a migration path, message me with a brief description of your system and I'll give you a straight assessment before we start.

👋 I am a Certified Multicloud DevOps Engineer, Cloud Engineer, SRE, and Platform Engineer with 15+ years of experience designing, deploying, and managing secure, scalable infrastructure for enterprises, startups, and regulated industries like finance, healthcare, and e-commerce 🔥 WHY HIRE ME AS A DEVOPS ENGINEER? - 15+ years of hands-on experience as a Multicloud DevOps Engineer, Cloud Engineer, SRE and Platform Engineer - 300+ projects delivered for 200+ clients across finance, healthcare, e-commerce and startups - 17 completed Upwork contracts, 90% Job Success, 753+ hours, $30K+ earned on this platform alone - Cut deployment times by 82% through custom CI/CD automation across hybrid-cloud environments - 99.99% uptime achieved, cloud spend cut by 37% via optimized Kubernetes autoscaling (EKS/AKS/GKE) - Led a cloud transformation saving $2M+ annually, accelerating delivery 5x - Zero-downtime releases with 10x faster rollouts (Jenkins, GitLab CI, GitHub Actions, Argo CD) - MTTR improved by 42% via centralized observability (Grafana, Prometheus, ELK, Datadog) - 200+ sites migrated with zero downtime, 500+ nodes patched and hardened - Latency reduced by 52% via reverse proxy caching and CDN integration - 10+ professional certifications: AWS DevOps Engineer Professional, GCP Cloud Architect, Azure Solutions Architect Expert, and more 💪💪 SKILLS & ACHIEVEMENTS 👉 Programming Languages Applied across automation, infrastructure workflows, and backend integrations in enterprise CI/CD pipelines: Bash, Python, YAML, PowerShell – scripting and orchestration of distributed systems. Golang, TypeScript, JavaScript – building CLI utilities, microservices, and dashboards. SQL – database scripting and performance optimization for PostgreSQL, MySQL. Key Result: Cut deployment times by 82% through custom automation scripts across hybrid-cloud environments. 👉 Infrastructure as Code (IaC) Delivered multi-cloud infrastructure for Fortune 500 organizations: Terraform, Ansible, Puppet, AWS CloudFormation, AWS SAM, ARM Templates. Key Result: Achieved full disaster recovery readiness and cross-region scalability with Terraform and Ansible. 👉 Containerization and Orchestration Implemented microservices at scale via Kubernetes (EKS, AKS, GKE): Docker, Kubernetes (all providers), OpenShift, Azure Service Fabric. Key Result: Reached 99.99% uptime and reduced cloud spend by 37% through optimized autoscaling strategies. 👉 Cloud Platforms and Services Architected and secured global hybrid-cloud infrastructures: AWS (core focus): enterprise-grade deployments for healthcare, finance, retail. Azure: DevOps pipeline integrations with AD. GCP: Implemented GKE and BigQuery for large-scale data solutions. Key Result: Led a cloud transformation cutting costs by $2M+ annually and accelerating delivery 5x. 👉 DevOps Tools and Practices Engineered CI/CD pipelines, GitOps workflows, and release automation: Jenkins, GitLab CI, GitHub Actions, Bitbucket Pipelines, Argo CD, Octopus Deploy. Key Result: Delivered zero-downtime deployments and enabled 10x faster production rollouts. 👉 Monitoring and Observability Built end-to-end observability stacks: Grafana, Prometheus, ELK, Datadog, Zabbix, CloudWatch. Key Result: Improved MTTR by 42% through central log management, alerting, and tracing. 👉 Databases and Storage Engineered high-availability and cloud-native database solutions: MySQL, PostgreSQL, MongoDB, DynamoDB, Redis, Cassandra. Key Result: Migrated legacy DBs with zero data loss and achieved 62% performance uplift. 👉 Operating Systems & SysAdmin Large-scale administration of Unix/Linux systems: Ubuntu, CentOS, Debian, Cloud Linux, Windows Server. Key Result: Automated patching across 500+ nodes and hardened OS security to CIS standards. 👉 System Administration & Hosting Maintained enterprise-scale hosting platforms: cPanel, WHM, Cyberpanel, Plesk, HAProxy, Email Servers. Key Result: Migrated 200+ sites with no downtime, tripling load-balancer efficiency. 👉 Web Servers & Application Platforms Scaled and optimized business-critical applications: Apache, Nginx, Tomcat, WebSphere, JBoss. Key Result: Reduced latency by 52% via reverse proxy caching and CDN integration. 👉 Frameworks & Libraries Supported DevOps workflows as a Full Stack Developer: React, Angular, Next.js, Spring Boot, GraphQL. Key Result: Delivered CI pipelines for frontends and serverless backend deployments. 👉 DevOps Engineer - Security & Authentication Secured regulated infrastructures (PCI, HIPAA): Keycloak, Azure, Cognito, OKTA, Firewalls, Fail2ban. Key Result: Built centralized SSO and conducted security audits with advanced threat modeling. 📩 Want to take your cloud infrastructure to the next level? Send me a message — and together we'll turn your vision into reality.