Looking for a Full Stack Developer, PHP Laravel Developer, or WordPress Developer who writes secure code, architects scalable SaaS platforms, and engineers elite, high-performing WordPress and WooCommerce solutions? 🚀 With over a decade of professional backend experience and 7,000+ hours logged on Upwork, I rank in the top 1% of global engineering talent as a Full Stack Developer, PHP Laravel Developer, and WordPress Developer. I specialize in custom web application development, combining the architectural robustness of the Laravel Framework with the business-driving power of the WordPress ecosystem as a Full Stack Developer. From building multi-tenant SaaS structures and headless setups to engineering custom plugins, bespoke themes, and complex REST/GraphQL API integrations from scratch, I deliver secure, maintainable digital products built to scale by a seasoned Full Stack Developer, PHP Laravel Developer. 📈 Quantifiable Engineering Milestones Speed & Core Web Vitals Optimization: Utilized Redis, OPcache, and advanced tuning to cut application load times by 50% and double PHP web speeds as a Full Stack Developer, PHP Laravel Developer. API Efficiency & Custom Integrations: Decreased API response times by 60% through structured rate-limiting, custom webhook development, and database indexing as a Full Stack Developer, PHP Laravel Developer. E-Commerce CRO & Business Impact: Optimized high-traffic WooCommerce and Laravel checkouts, dropping cart abandonment by 35% and boosting revenue as a WordPress Developer, PHP Laravel Developer. Code Integrity & Refactoring: Reduced technical debt by 40% through strict codebase refactoring and MVC architectures as a Full Stack Developer. Cloud Architecture & Infrastructure: Leveraged Laravel Forge, Envoyer, and automated CI/CD pipelines to increase deployment frequency by 30% while slicing server hosting expenses as a PHP Laravel Developer. 💻 Core Competencies & Specialized Offerings Custom WordPress & WooCommerce Development: Advanced plugin customization, secure theme development from scratch, custom Gutenberg blocks, and Hook/Filter overrides as a WordPress Developer. Full-Stack Laravel & SaaS Development: Building complex multi-tenant software, interactive admin dashboards, and custom backend systems utilizing Laravel Livewire and Filament PHP as a PHP Laravel Developer. Platform Migrations & Database Syncing: Seamlessly migrating legacy databases to WordPress or Shopify, ensuring total data retention as a WordPress Developer, Full Stack Developer. Modern Frontend Architectures: Building lightning-fast single-page applications utilizing Vue.js, ReactJS, and Tailwind CSS as a Full Stack Developer. AI Ecosystems & Advanced Automation: Designing custom OpenAI API integrations, automated workflows, and Stripe/PayPal payment gateway configurations as a Full Stack Developer, PHP Laravel Developer. 🛠️ Technical Stack & Ecosystem CMS & Frameworks: WordPress, WooCommerce, Laravel Framework, Laravel Livewire, Filament PHP, MVC Architecture as a WordPress Developer, PHP Laravel Developer. Backend & Code Base: PHP (7.x / 8.x), REST API, GraphQL, Advanced OOP PHP scripting as a Full Stack Developer, PHP Laravel Developer. Database & Caching: MySQL, PostgreSQL, Redis, Elasticsearch, Query Tuning as a Full Stack Developer. Frontend & UI: Vue.js, ReactJS, JavaScript (ES6+), TypeScript, Tailwind CSS, Bootstrap as a Full Stack Developer. DevOps & Cloud Server Management: Laravel Forge, Envoyer, CI/CD Pipelines, Git/GitHub, AWS, DigitalOcean, Cloudflare as a PHP Laravel Developer. 🏢 Industries Successfully Served SaaS & Multi-Tenant Networks • High-Volume E-Commerce (WooCommerce & Shopify) • Fleet & Logistics Automation • Healthcare Portals • FinTech & Payment Gateways Clients choose to work with me long-term because I communicate like a strategic technical consultant. Whether you need a dedicated Full Stack Developer, a PHP Laravel Developer for enterprise backend, or a WordPress Developer for e-commerce excellence, I am ready to elevate your business! 🤝🚀

I am a Data Platform Architect passionate about designing and building modern data platforms that empower organizations to extract maximum value from their data. My expertise bridges traditional Data Analytics and AI-ready architectures. With hands-on experience across cloud-based data platforms, DataOps, and BI solutions, I help businesses transform complex, fragmented data environments into high-performance, scalable, and secure platforms. My approach combines strategy, architecture, and implementation, ensuring sustainable results and measurable business value. My key expertise includes: ✅ Data Platform Architecture: Cloud DW, Lakehouse, and Data Mesh solutions; Snowflake & Microsoft Fabric; performance tuning and cost optimization ✅ Data Engineering & Transformation: ETL/ELT pipelines, orchestration with Airflow/Glue, data ingestion (batch, stream, API) ✅ Data Governance & Metadata: Data catalog implementation (Purview, DataHub), lineage tracking, regulatory compliance (GDPR, HIPAA) ✅ Analytics & BI Enablement: Self-service analytics, dashboards (Power BI, Tableau), data hubs for ML and AI initiatives ✅ DevOps/DataOps for Data Platforms: CI/CD pipelines, Infrastructure-as-Code (Terraform, CloudFormation), monitoring, automation Selected Achievements / Case Highlights: ✅ Built a Snowflake-based data platform for a telecom client supporting 100+ daily data developers, consolidating multiple legacy systems, and improving performance ✅ Migrated a healthcare data platform to cloud (Azure), enabling near real-time analytics and self-service BI during COVID-19, with auto-scaling to handle increased workloads. ✅ Delivered a logistics data platform across 5 European companies, enabling cross-company analytics, self-service BI, and cloud-first managed services I help organizations turn data into actionable insights, improve operational efficiency, and unlock AI/ML capabilities. If you are looking for a trusted expert to design, implement, and optimize your data platform, I can help you achieve your goals 🚀

• 15 years of working experience in software development industry • Extensive experience in handling the small teams. • Microservice architecture design experience. • Experience in building Azure DevOps pipelines for different projects. • Experience of working with cloud platforms (Microsoft Azure, AWS) • Familiarity with Agile delivery methodologies. (Jira/Git) • Providing technical leadership, mentoring and support to software development teams. • Documenting architectural decisions, designs patterns. • AI agents programming using semantic kernel • AI chatbot developing using .NET Core • Experience in building large scale, eventually consistent, enterprise systems. • Able to handle to complete software solution from requirement gathering, Database designing, Documentation, Coding, Testing, Deployment. • Good functional and technical knowledge about Energy trading. Worked on Elexon BMRA Data Feed. • Good knowledge of ML.NET, Deep Learning & Blazer.NET Expertise - C#.Net - Semantic Kernel - ML.NET - Blazor .NET - Asp.net - Asp.net MVC - Asp.net Core Web API - WCF - SQL Server - My SQL - Angular 10 / 12 / 14, IONIC - Node JS, Jquery - MongoDB, SQL Server, MYSQL - Swagger API - Lob Integration - Plaid Integration - AWS Deployment - Windows Azure - Power BI - Share point Implementation - Oracle Jet - Oracle APEX - ClickHouse Database Third Party API Integrations - Sage 50 Cloud API (C#) - Sage 50 SDK Expert (C#) - Sage 200 API (UK) - Sage 300 (Global) API - Sage 200 Evolution SDK - Okta Authentication - Power BI Embed Report Client API - Xero API - Stripe API - Merge API - SquareSpace API - CreditSafe API - Patreon oAuth API - Quickbook API - Elexon API - Uptick API - ETRM integrations - NHS API integrations Domain Knowledge - Health Care - Banking & Finance - Oil & Gas - Document Management - eCommerce - Education - Energy Trading

If your CI/CD pipeline is broken, your cloud costs are creeping up, or your deployments keep failing — I can help you fix it fast. I work directly alongside you, not just hand you a document. I'm Jeeva, a DevOps and MLOps Engineer with 7+ years of hands-on experience helping teams automate infrastructure, stabilise cloud environments, and ship code with confidence. I specialise in practical, working solutions — not theoretical advice. What I bring to your project: - AWS expertise — Lambda, API Gateway, IAM, S3, Cognito, CloudWatch — built for reliability and security - Terraform IaC — reproducible, version-controlled infrastructure that scales with your team - CI/CD pipelines — built with GitHub Actions, tested, and ready for production - Docker and Kubernetes — containerised apps that deploy cleanly every time - Cloud monitoring — CloudWatch and ELK stack setups that alert you before users notice a problem - MLOps pipelines — model training, packaging, and deployment automation I have worked across AWS, GCP, and hybrid environments — from solo startup projects to multi-team platform engineering setups. I am comfortable debugging messy legacy systems, designing new infrastructure from scratch, or improving what is already in place. How I work with you: I prefer transparent, collaborative problem-solving. I can join Zoom, Google Meet, or Microsoft Teams to troubleshoot issues interactively, guide you step-by-step, or work directly in your environment with your permission. I respect your security policies — I never store credentials and always work in ways you can fully audit. I respond quickly, document what I do, and aim to leave your systems in better shape than I found them. If you have a cloud or DevOps challenge — big or small — send me a message describing what is going wrong and I will give you an honest assessment before you commit to anything.

Is your team still chasing leads manually, managing key work in spreadsheets, or discovering service problems only after customers complain? I turn those workflows into reliable web and mobile products. I can own the full delivery: scoping, technical decisions, frontend, backend, APIs, databases, integrations, cloud deployment, launch, and production support. For 7+ years, I’ve built CRM and multi-branch POS systems, marketplaces serving 500K+ users, React Native apps, monitoring platforms, authentication, and workflow automation across Malaysia, Indonesia, and Thailand. Core stack: Laravel, React, React Native, Go, MySQL, REST APIs, AWS/GCP, Docker, Kubernetes, and CI/CD. You’ll get direct communication, a clear scope, and an engineer who cares whether the product makes the work easier—not just whether the code is finished.

German companies hire me when they need a frontend developer they can actually trust with production. In 2024-2025 I spent a year as the sole frontend developer for a Bremen-based printing company. They trusted me with full server access and complete ownership of their storefront rebuild. The CEO wrote: "without his involvement, the project would have taken considerably longer." That project led directly to a second engagement in 2025 with even more responsibility. Before that I built a full-stack EORI tax processing platform from scratch for a European client, Vue 3 frontend, Node.js/Express backend, MongoDB, with Stripe payments and full user and admin flows. It is live and running today at Eoritaxes, INnUP. I am currently working with an Austrian consulting firm on an ongoing basis, which means I am active, reliable, and not between projects chasing anything I can find. My stack: Go, Vue 3, Next.js, TypeScript, NestJS, Node.js, PostgreSQL, MongoDB, Tailwind CSS, Docker. I work European hours from UTC+1, communicate in fluent English, and have been collaborating remotely with EU teams since 2023. I understand Agile workflows, I do code reviews, and I take ownership of what I build. I do not take every job. I take the ones where I can genuinely deliver something good. If you are building something serious and need a developer you will not have to chase, send me a message.

I’m a Software Engineer & Product Manager with 10+ years of experience in building and managing digital products, optimizing software development workflows, and driving product strategy. My background spans software engineering, blockchain infrastructure, and technical product leadership, allowing me to bridge the gap between technical teams, product vision, and business goals. 🔹 What I Do Best: • Software Development – Building and optimizing backend systems, APIs, and blockchain applications using Python, Solidity, and JavaScript/TypeScript. • Product Management & Strategy – Defining product roadmaps, managing backlogs, and aligning engineering teams to ship impactful features. • Technical Program Management – Leading multi-team development efforts, coordinating SDK & API integrations, and optimizing engineering workflows. • Data-Driven Decision Making – Conducting on-chain analytics, financial risk modeling, and user behavior analysis to improve product performance. 🚀 Notable Work: • Managed risk parameter frameworks and on-chain research for DeFi protocols. • Led multi-team SDK & API integrations across 13+ programming languages. • Developed an investigative analytics platform for cryptocurrencies at Bitfury. • Built and launched an MVP of a national digital currency with a gasless UX. I thrive in fast-moving environments, working with cross-functional teams to deliver scalable, secure, and user-centric products. Let’s connect and build something great! 🚀

Welcome to My Profile! Are you seeking a seasoned Data Engineer with a proven track record of delivering exceptional results? Look no further! With over 9 years of hands-on experience in Data Engineering and Data Warehousing, I bring a wealth of expertise to the table. Who Am I? I'm Waleed Malik, a dedicated and results-driven professional specializing in ETL & Data Warehouse Development, Data Engineering, and Data Analytics. Throughout my career, I've had the privilege of working with multinational organizations, managing vast amounts of data on a daily basis, and spearheading complex projects from conception to completion. What Sets Me Apart? My passion for data and relentless pursuit of excellence set me apart in the field. I thrive on challenges and am committed to delivering top-notch solutions tailored to meet your specific needs. Whether you're looking to build robust data pipelines, implement self-service BI solutions, or design bespoke data warehouses, I've got you covered. Why Should You Hire Me? Proven Expertise: With a solid background in SQL, AWS, Python, and other cutting-edge technologies, I have the skills and know-how to tackle even the most demanding projects. Reliability: I pride myself on my professionalism, integrity, and commitment to excellence. You can trust me to deliver high-quality work on time, every time. Clear Communication: Effective communication is key to any successful project. I provide regular updates, solicit feedback, and ensure that we're always on the same page. Customer Satisfaction: Your satisfaction is my ultimate goal. I go above and beyond to ensure that you're happy with the end result, offering a 100% money-back guarantee if you're not completely satisfied. Long-Term Support: I believe in building lasting relationships with my clients. Even after the project is completed, I'm here to provide ongoing support and assistance as needed. Let's Work Together! Whether you're embarking on a big project or need assistance with smaller tasks, I'm here to help. From data modeling and analysis to cloud server management and everything in between, I've got the skills and expertise to bring your vision to life. Let's collaborate to turn your data into actionable insights and drive your business forward. Get in touch today, and let's make great things happen together!

Hi, I'm a Backend Developer! I specialize in managing the entire backend process, from APIs and other apps to DevOps. Availability: - US-EST / EU afternoons What I Offer (technologies are mostly for keywords): - MicroServices: Go, Python, REST, gRPC, event queues - Api's: FastApi, Django, Fiber, Go Gin - Blockchain - Solidity, Bitcoin, ETH, TON, Solana. I'm very familiar with cryptography and other related math - Payments - PayPal, Stripe, other multi currency billing (PCI-ready) - Data - PostgreSQL, Clickhouse, MySQL, MongoDB, TimescaleDB, DynamoDB, Redis - Observability (logs, traces and metrics)- Datadog, Prometheus, Grafana, Loki, Tempo, Sentry - DevOps - Kubernetes, Docker, Helm, Many different Operators, Firewalls, Bot Detection and other security related tasks Thank you for reading through all of this. Please write me, if I can be of any help!

I can confidently architect and build & ship complex projects. 15+ years of experience as a full-stack web/mobile/desktop developer, cloud native software solutions architect & fractional CTO, expertise in designing and deploying systems with or without AI that transform how businesses operate. I bridge the gap between complex AI theory and real-world applications, leveraging my deep technical foundation in software engineering, cloud architecture, and DevOps to build scalable, secure, and cost-effective systems. Whether you’re launching an AI-powered MVP, optimizing LLMs, or architecting enterprise-grade AI agents, I deliver ethical, future-proof solutions that align with your business goals. My natural skills: Complex Problem Solving, Creativity, Cognitive Flexibility, Critical Thinking, Emotional Intelligence, Coordinating with Others, Judgment and Decision Making, People Management, Service Orientation, Negotiation, Perseverance, and more. 🛠️ Core Industory Expertise ⚒️ My expertise spans LLM, LLMOps, Autonomous AI Agents, and Generative AI, enabling me to craft solutions that automate workflows, enhance decision-making, and unlock new opportunities. AI/ML 🤖: LLM Development & Fine-Tuning (OpenAI, Claude, Gemini, Llama, Deepseek-R1, RAG architectures) AI Agent Design (Autonomous workflows, multi-agent collaboration, reinforcement learning) Generative AI (Custom chatbots, content automation, image/video synthesis) Frameworks: LangChain, LlamaIndex, TensorFlow, PyTorch, OpenAI, HuggingFace Tools: FlowiseAI, AgentGPT, Dify, MetaGPT, RAGFlow, Mem0, crewAI, ComfyUI, n8n, zapier, make, and MORE! Full-Stack Development 🕸️: Frontend: HTML, CSS, JavaScript, TypeScript, WebAssembly (WASM), React.js, Next.js, Angular, Vue.js, Nuxt.js, Svelte, SvelteKit, and more. Libraries & Framework: Tailwind, Material UI, Shadcn, Radix UI, Sass, Less, Bootstrap, Daisy UI, and more. Backend: Python/Mojo, C/C++, Node/Deno/Bun (JavaScript/TypeScript), Rust, Zig, Go, GraphQL, gRPC, Django, FastAPI. Databases: MongoDB, PostgreSQL with extensions, MySQL, SQLite, Amazon RDS, Elasticsearch, Meilisearch, Clickhouse, Supabase, Firebase, Redis, Apache Kafka, RabbitMQ, Valkey, DynamoDB, ScyllaDB, Apache Spark, Typesense, Weaviate, LanceDB, netdata, SurrealDB, Pinecone, S3, Minio, DuckDB, CockroachDB, Drizzle ORM, Prisma, TypeORM and more Tools: Figma, AdobeXD, Sketch, Postman, Bruno, Grafana, Prometheus, PostHog, Resend, Notion, OpenAPI, Scalar, and more. Cloud & DevOps: Deployment: AWS EC2, Lightsail, S3, SQS, SNS, ECS, AWS SageMaker, Azure AI, GCP Vertex AI Cost-Optimized Scaling: QEMU/KVM, VMs, NixOS, Palumi, Kubernetes, Docker, Serverless (Lambda, Cloud Functions) 🚀 What I Deliver ✅ AI Strategy & Architecture: Design systems that integrate LLMs, agents, and GenAI into your existing or new workflows. ✅ Enterprise-Ready Solutions: Scalable, secure, and compliant deployments. ✅ Cost Efficiency: Reduce cloud spend by 70-90% while maximizing performance. ✅ Rapid MVP Development: From ideation to pitch-ready products in record time. 📩 Message me to discuss app use cases, AI agent design, Web App, Android/iOS App, or your product vision! Technical Highlights: AI Agents, LLM Fine-Tuning, Generative AI, RAG, Autonomous Systems, Python, TensorFlow, LangChain, LangGraph, AWS, Azure, GCP, MLOps, NLP, Chatbots, AI Automation, Vector Databases, AI Consulting, JavaScript/TypeScript, Full-Stack, Front-end, Back-end, Cloud, SQL, NoSQL, Graph database, Docker, Kubernetes, Sandboxing