PhD-trained engineer building production AI applications with Python, Django, and modern LLM tooling. I take AI projects from prototype to shipped product — RAG systems, agents, custom integrations, and the full-stack web or desktop applications that wrap them. What I'm hired for: - LLM application engineering — RAG pipelines, multi-step agents, custom evaluation harnesses, OpenAI / Anthropic / open-source model integration, structured output and tool use, prompt and retrieval optimization - Django & FastAPI backends for AI products — auth, billing, async job queues, streaming responses, vector stores (pgvector, Qdrant, Chroma), observability for LLM calls - AI-powered desktop applications — Tauri (Rust) and PyQt5 for clients who need offline-capable, on-prem, or data-sensitive tools. A rare combination: most AI engineers can't ship desktop; most desktop developers can't ship AI - Scientific and R&D software — instrumentation control, data pipelines, numerical analysis. Background suited to biotech, hardware, and research-driven startups Background: - PhD in Electrical Engineering, University of Southampton (2022) - 2,300+ hours and $100K+ delivered on Upwork. Top Rated, 100% Job Success - Roles at two scientific instrumentation startups (Lightcast Discovery, CellCraft) Core stack: Python, Rust, Django, FastAPI, HTMX, PostgreSQL + pgvector, Docker, Kubernetes, AWS, OpenAI/Anthropic APIs, Tauri, PyQt5. I work best with founders and small teams who want someone senior — someone who'll push back on bad ideas, ship clean code, and stay with the project until it works in production, not just in a demo. If that sounds like what you need, send me a few sentences about what you're building and we'll talk.

I build production ready AI agents, RAG chatbots, SaaS automation tools, and LLM powered workflows using OpenAI, Claude, LangChain, Python, Node.js, and Supabase. What I build most: AI agents and chatbots using OpenAI, Claude, and LangChain, connected to your databases, APIs, and internal tools. RAG knowledge bases over documents, EMRs, FAQs, and product catalogs using Pinecone or Weaviate. AI-powered automations that replace manual workflows using n8n, Zapier, or custom webhook pipelines. Full-stack SaaS MVPs using React, Next.js, Node.js, and React Native with AI features built in from day one. Recent projects: Boicevox: AI voice agent platform for automated B2B outbound calling. Handles hundreds of simultaneous calls, qualifies leads, and books appointments. Built in multiple languages and integrated with CRMs via webhooks. AI Medik: Comprehensive healthcare AI platform with RAG over EMR and clinical document data using LangChain, Pinecone, and GPT-4. HIPAA-aware architecture. Vital: Personalized AI meditation app with real-time audio generation using OpenAI APIs and LangChain. ChatPDF: Document Q&A system serving millions of queries using a RAG pipeline over uploaded PDFs. Tech I use daily: ‣ OpenAI ‣ GPT ‣ LangChain ‣ Node.js ‣ TypeScript ‣ Python ‣ React ‣ Next.js ‣ Pinecone ‣ Weaviate ‣ Postgres ‣ Redis ‣ AWS ‣ Docker Why clients keep working with me: I have deep experience in regulated domains healthcare, and fintech, including HIPAA-aware system design. I communicate clearly, send Loom video updates at key milestones, and write stable, reviewed code that doesn't need to be rebuilt six months later. Most of my clients come back for the next project. If you need AI that ships to real users, let's talk.

Are you struggling with a WordPress website that 𝐚𝐭𝐭𝐫𝐚𝐜𝐭𝐬 𝐭𝐫𝐚𝐟𝐟𝐢𝐜 𝐛𝐮𝐭 𝐝𝐨𝐞𝐬𝐧’𝐭 𝐜𝐨𝐧𝐯𝐞𝐫𝐭? Or a 𝐖𝐨𝐨𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐬𝐭𝐨𝐫𝐞 that gets clicks but few 𝐬𝐚𝐥𝐞𝐬? Most of the time, it’s not a traffic problem it’s a conversion, UX, or performance problem. Your WordPress website shouldn’t just look beautiful, it should function flawlessly, engage visitors, and 𝐠𝐞𝐧𝐞𝐫𝐚𝐭𝐞 𝐫𝐞𝐯𝐞𝐧𝐮𝐞. I specialize in creating high-converting, scalable, and SEO-optimized WordPress websites, WooCommerce stores, and custom WordPress solutions that are designed to grow your business and maximize your online presence. Whether you need a fully custom website, theme or plugin development, advanced WooCommerce functionality, performance optimization, or a complete marketing and eCommerce solution, I bring the technical expertise, strategic insight, and execution quality to turn your website into a high-performing, revenue-generating, and scalable online business. My core technical stack and expertise include WordPress development, WooCommerce setup, Elementor, Divi, Astra, Genesis, Gutenberg, custom theme development, custom plugin development, PHP, MySQL, JavaScript, HTML, CSS, REST API, AJAX, website speed optimization, SEO, CRO, digital marketing, and modern web best practices. Every WordPress website I create is mobile-first, fast-loading, SEO-friendly, secure, conversion-focused, and fully optimized for all devices. I provide end-to-end WordPress solutions, covering everything from custom website development and WooCommerce stores to plugin integration, automation workflows, SEO, CRO, analytics, and digital marketing optimization. My goal is to ensure your WordPress website not only performs well but also grows your business, increases revenue, and improves user engagement. 𝐀𝐫𝐞𝐚𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 𝟏. 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐖𝐞𝐛𝐬𝐢𝐭𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐃𝐞𝐬𝐢𝐠𝐧: Custom WordPress website development WordPress Elementor, Divi, Astra theme customization Responsive WordPress design (mobile-first) High-converting WordPress landing pages WordPress UI/UX optimization for better engagement 𝟐. 𝐖𝐨𝐨𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Full WooCommerce WordPress store setup Conversion-focused WooCommerce product pages Custom WooCommerce checkout, upsells, subscriptions Payment gateways (Stripe, PayPal, etc.) WooCommerce WordPress SEO & speed optimization 𝟑. 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐏𝐥𝐮𝐠𝐢𝐧 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 & 𝐂𝐮𝐬𝐭𝐨𝐦 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬: WordPress plugin integration (Yoast SEO, WPForms, Mailchimp, HubSpot) Custom WordPress plugin development Membership, LMS, booking WordPress systems CRM & marketing automation for WordPress websites 𝟒. 𝐂𝐮𝐬𝐭𝐨𝐦 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 (𝐏𝐇𝐏 & 𝐀𝐏𝐈): Custom WordPress themes & plugins (PHP) WordPress REST API integration Dynamic content, custom post types, automation Scalable WordPress architecture for high-traffic sites 𝟓. 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐒𝐩𝐞𝐞𝐝 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 & 𝐂𝐑𝐎: WordPress speed optimization (Core Web Vitals) WordPress performance optimization & caching WordPress conversion rate optimization (CRO) A/B testing and WordPress funnel optimization 𝟔. 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐌𝐢𝐠𝐫𝐚𝐭𝐢𝐨𝐧 & 𝐌𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞: Migration to WordPress (Wix to WordPress, Shopify to WordPress, etc.) WordPress bug fixing & troubleshooting Ongoing WordPress maintenance & updates 𝟕. 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐒𝐄𝐎 & 𝐌𝐚𝐫𝐤𝐞𝐭𝐢𝐧𝐠 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: WordPress SEO (on-page + technical SEO) Keyword optimization for WordPress websites WooCommerce SEO for WordPress stores Google Analytics & Search Console integration 𝟖. 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 & 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞: WordPress security, malware protection, firewall Backup, recovery, and uptime monitoring SSL setup & WordPress security hardening If you want a WordPress website that not only looks professional but actually performs, converts, and grows your business, I bring the expertise, strategy, and execution to make it happen. From custom WordPress development, theme/plugin development, WooCommerce solutions, CRO, SEO, automation, and digital marketing integration, I ensure your website is scalable, conversion-driven, and profitable from day one. Let’s turn your WordPress website, WooCommerce store, or online business idea into a high-performing, revenue-generating, and scalable online business.

Hey! I’m Tajinder – your go-to full-stack web developer with 9+ years of experience building high-performance, scalable websites and web apps. Whether you need a fast-loading WordPress site, a fully customized eCommerce platform, or a powerful API integration—I deliver clean, efficient, and future-proof solutions that help businesses grow. What I specialize in: ✅ WordPress Development – Custom themes, plugin creation, speed optimization, and more. ✅ eCommerce Solutions – WooCommerce or Shopify stores designed to convert and perform. ✅ Learning Management Systems – Seamless course platforms with LearnDash, TutorLMS, or custom builds. ✅ API Development & Integration – Secure, scalable API solutions tailored to your needs. ✅ ColdFusion Development – Maintain or modernize your legacy CFML apps with clean, efficient code. ✅ Full Stack Engineering – Front-end in React, Vue, Angular – back-end with Node.js, PHP, or ColdFusion. ✅ Modern DevOps & Cloud – Git, GitHub, AWS, Heroku, and CI/CD pipelines for smooth deployment. I’m not just a coder—I’m a problem solver. I care deeply about performance, usability, and long-term scalability. My goal is always to build solutions that work today and scale tomorrow. I’m easy to work with, proactive in communication, and committed to keeping you in the loop—no ghosting, no surprises. Let’s talk about how we can turn your idea into something powerful and polished. Available for short-term fixes, long-term partnerships, and everything in between. Keywords Reflecting My Expertise: PHP | Laravel | React.js | Node.js | Vue.js | Angular | WordPress Development | E-commerce Solutions | WooCommerce | Shopify | Custom Themes | Plugin Customization | API Development | Cloud Hosting | AWS | Heroku | Web Applications | Version Control | Git/GitHub | Full Stack Development | Learning Management Systems (LMS) | Website Optimization | Performance Tuning

Hi, I’m Faisal—a senior VoIP, CPaaS, and communications systems architect with 25+ years of experience designing carrier-grade, high-availability, real-time communication platforms. I build, scale, secure, and modernize voice and video systems for telecom operators, SaaS platforms, AI startups, CPaaS providers, and enterprises around the world. If it involves SIP, RTP, WebRTC, LLMs, Linux, CPaaS, or real-time media at scale, I can build it, optimize it, or rescue it. 🔑 What I Specialize In ✅ VOIP Platform Architecture (FreeSWITCH / Asterisk / Kamailio) ✅ Linux System Engineering, Security, and Optimization ✅ SIP, RTP, WebRTC, STUN/TURN, NAT Traversal ✅ Real-Time Communication (Voice & Video) at Scale ✅ AI-Powered Voice Bots, Transcription, and TTS Integration ✅ Troubleshooting SIP Call Flows, Packet Capture & Analysis (Wireshark/sngrep) 🔑 What I Do: VOIP & Real-Time Communication Architecture; FreeSWITCH / Asterisk / Kamailio / OpenSIPS platform design Carrier-grade SIP routing, NAT traversal, media handling High-availability + auto-scaling VoIP infrastructures Multi-tenant PBX, call center, and UCaaS platform development CPaaS Development & Integrations; Twilio, Plivo, Telnyx, Vonage, MessageBird Build SMS/voice/WhatsApp automation & workflows Replace/optimize expensive CPaaS architecture with self-hosted systems AI Voicebots, LLM Automation & Speech Tech (AI Integrations); Real-time voicebots using Whisper, Riva, Deepgram, Azure, ElevenLabs SIP → AI → SIP conversational call flows Real-time transcription + diarization + TTS pipelines LLM-powered call automation (ChatGPT Voice, RAG, custom models) WebRTC Application Engineering; Build custom WebRTC softphones (browser, React, Flutter) WebRTC signaling integration (SIP, custom protocols) TURN/STUN/ICE infrastructure setup QoS optimization for video/voice over WebRTC SIP Security, Hardening & Compliance; Anti-fraud protection, SIP scanning mitigation Fail2Ban, firewall tuning, SRTP/DTLS encryption STIR/SHAKEN setup & routing compliance Carrier-grade security audits & penetration checks DevOps for Real-Time Media Platforms; Docker/Kubernetes containerized VoIP workloads Auto-scaling SIP clusters, distributed media servers Monitoring with Netdata, Homer, Prometheus, Grafana CI/CD automation for telecom systems Outbound Dialers & Contact Center Systems; Predictive/preview dialers (custom-built or integrated) CRM telephony integration (HubSpot, Salesforce, Zoho) IVR, call routing, analytics dashboards Telephony Cost Optimization & Migration; Reduce Twilio/Telnyx billing by 40–70% Move from hosted CPaaS → self-hosted SIP infrastructure SIP trunk cost optimization strategies Emergency VoIP Platform Rescue; SIP call failure resolution One-way/no-audio fixes NAT, RTP, firewall, WebRTC troubleshooting 24–48h critical system recovery 🛠️ Tools & Stack VOIP Engines: FreeSWITCH, Asterisk, Kamailio, OpenSIPS Linux Distros: Ubuntu, Debian, CentOS, Alpine Protocols: SIP, RTP, SDP, SRTP, ICE, DTLS, WebRTC Monitoring: sngrep, Homer SIP Capture, Fail2Ban, Netdata DevOps: Docker, Ansible, Kubernetes (Cloud-Native VOIP) 🧠 Why Clients Work With Me 25+ years in telecom & VOIP architecture Built and scaled platforms like VdoTok using FreeSWITCH + WebRTC Performance-tuned Linux servers to handle millions of calls securely Helped startups and enterprises launch, scale, and secure VOIP stacks Expert in carrier interoperability, DID routing, and multi-tenant PBX 🧾 Sample Engagements 🔹 Migrated a legacy PBX to FreeSWITCH with SIP trunking and HA setup 🔹 Built a custom WebRTC softphone connected to Asterisk 🔹 Hardened VOIP infrastructure for international carrier with Linux + firewall tuning 🔹 Developed voice bot with NVIDIA RIVA and integrated it with SIP via FreeSWITCH 📞 Work With Me Whether you need to: Build a complete real-time communication platform Integrate AI voice bots into SIP/WebRTC Optimize or scale a VOIP system Reduce telephony costs Rescue a failing carrier-grade deployment 📞 Let’s Connect Whether you need to optimize your VOIP system, migrate to FreeSWITCH, or troubleshoot deep Linux-based issues, I can step in quickly and deliver solutions that scale and perform. 📅 I’m available for short consultations, full system builds, and long-term projects. Let me know when you're available for a quick Zoom or chat—I'm open Monday through Friday.

𝗔𝗩𝗔𝗜𝗟𝗔𝗕𝗟𝗘 𝗡𝗢𝗪 ✅ Message me and I'll reply within a few hours. 🏆 Top Rated Plus | 95% Job Success Score 🏆 59 contracts completed | $200K+ earned on Upwork 🏆 50+ software products shipped since 2017 🏆 6 production AI products built in the last 2 years 🏆 Anthropic Claude Certified 💎 𝗜 𝗔𝗥𝗖𝗛𝗜𝗧𝗘𝗖𝗧, 𝗕𝗨𝗜𝗟𝗗, 𝗔𝗡𝗗 𝗗𝗘𝗟𝗜𝗩𝗘𝗥 𝗣𝗥𝗢𝗗𝗨𝗖𝗧𝗜𝗢𝗡 𝗔𝗜 𝗣𝗥𝗢𝗗𝗨𝗖𝗧𝗦 𝗧𝗛𝗔𝗧 𝗦𝗢𝗟𝗩𝗘 𝗥𝗘𝗔𝗟 𝗕𝗨𝗦𝗜𝗡𝗘𝗦𝗦 𝗣𝗥𝗢𝗕𝗟𝗘𝗠𝗦. 💎 Most AI projects fail between the demo and production. I close that gap. I'm Rehan, an AI Engineer, Product Owner, and AI Enablement specialist based in London. I started as a software developer, spent 10 years shipping 50+ products as a Senior Technical PM, and spent the last 2 years building and owning production AI systems end to end. I don't just build the agent. I identify where AI delivers real value, architect the solution, build it, ship it, and make sure your team actually adopts and uses it. Engineering depth plus product ownership plus delivery track record. That is why my AI builds land in production when others don't. 𝗪𝗵𝗮𝘁 𝗜 𝗯𝘂𝗶𝗹𝗱 𝗮𝗻𝗱 𝗱𝗲𝗹𝗶𝘃𝗲𝗿: ✔️ 𝗖𝘂𝘀𝘁𝗼𝗺 𝗔𝗜 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: Purpose-built AI systems tailored to your business processes, data, and workflows. Not off-the-shelf. Built for your exact problem. ✔️ 𝗔𝗜 𝗠𝗩𝗣𝘀: Idea to production in weeks. Full-stack build, LLM integration, deployment, and iteration on live user feedback. ✔️ 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀: Autonomous and multi-agent systems with tool calling, MCP integrations, and memory. Voice, chat, and workflow agents that run unattended. ✔️ 𝗔𝗜 𝗘𝗻𝗮𝗯𝗹𝗲𝗺𝗲𝗻𝘁: I assess your operations, identify where AI removes real friction, select the right tools, build the solution, and coach your team through adoption so the system actually gets used. ✔️ 𝗔𝗜 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗢𝘄𝗻𝗲𝗿𝘀𝗵𝗶𝗽: I own the roadmap, write the PRDs, define the MVP, prioritise the backlog, and keep engineering and stakeholders aligned from discovery through launch. ✔️ 𝗥𝗔𝗚 & 𝗟𝗟𝗠 𝗔𝗽𝗽𝘀: Retrieval pipelines, vector search, structured outputs, evals, and guardrails wired into apps your users actually trust. ✔️ 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: n8n, Make, and custom agentic pipelines that cut manual work from weeks to minutes. ✔️ 𝗩𝗼𝗶𝗰𝗲 𝗔𝗜: Real-time voice agents that qualify leads, book appointments, and handle inbound calls with zero human involvement. ✔️ 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Drop AI into your existing stack. CRMs, ERPs, payroll, invoicing, support, and internal tools. ✔️ 𝗔𝗜 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: AI-assisted PM systems and agentic workflows for standups, status reporting, and delivery ops. 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗔𝗜 𝗜'𝘃𝗲 𝘀𝗵𝗶𝗽𝗽𝗲𝗱: 🌟 𝗖𝗶𝘃𝗲𝘁𝘁𝗮 𝗣𝗿𝗼𝗽𝗲𝗿𝘁𝘆 𝗚𝗿𝗼𝘂𝗽: Built an AI voice agent that qualifies inbound leads and books appointments automatically. Zero human involvement. Live in production. 🌟 𝗔𝗹𝗲𝘁𝗵𝗶𝗮 𝗔𝗜: Built autonomous AI agents and decentralised AI infrastructure. Multi-tenant deployment, agentic architecture at scale. 🌟 𝗔𝗜 𝗦𝗮𝗻𝘁𝗮 𝗖𝗵𝗮𝘁: Built a real-time conversational AI consumer app with sub-second response, child-safety guardrails on every turn, and parental oversight layer. Live on iOS and Android. 🌟 𝗧𝗿𝗶𝘃𝗮𝗻𝘁𝘂𝘀: Replaced a manual Excel-and-email payroll process with automation that cut cycles from weeks to days. 🌟 𝗶𝗤𝗛𝗥: Owned product direction and built core AI features for an AI-first HR SaaS platform against shifting, multi-stakeholder requirements. 🌟 𝗨𝗧𝗦𝗔: Built a multi-model LLM evaluation platform comparing GPT, Claude, and Gemini outputs for university healthcare research. 🌟 𝗔𝗯𝗲𝗲𝗿𝗮 𝗟𝗶𝗺𝗶𝘁𝗲𝗱: Proposed, built, and deployed two live AI systems for a London tech firm. Front-desk voice agent and QuickBooks invoice automation. Coached staff through full adoption. 🌟 𝗕𝗹𝗲𝘀𝘀𝗻: Built a faith-based creator SaaS platform from concept to launch with Sightengine AI content moderation. 𝗦𝘁𝗮𝗰𝗸 𝗜 𝗯𝘂𝗶𝗹𝗱 𝗼𝗻: 🌟 Languages: Python, TypeScript, JavaScript, SQL 🌟 AI/ML: LangChain, LlamaIndex, OpenAI SDK, Anthropic SDK, Hugging Face 🌟 LLMs: Claude, GPT, Gemini, Grok, DeepSeek 🌟 RAG & Data: Pinecone, Weaviate, pgvector, ChromaDB, embeddings, vector search 🌟 Agentic: Claude Code, MCP, Replit, Lovable, Cursor 🌟 Voice AI: Vapi, Bland, Twilio 🌟 Automation: n8n, Make, custom Python pipelines 🌟 Backend: FastAPI, Node.js, REST APIs, webhooks 🌟 Frontend: React, Next.js, Tailwind 🌟 Cloud & Infra: AWS, GCP, Docker, Vercel, Firebase 🌟 Databases: PostgreSQL, MongoDB, Redis, Supabase 🌟 Integrations: Stripe, Sendgrid, QuickBooks, ERPNext, HubSpot 🌟 PM Tools: ClickUp, Jira, Notion, GitHub, Figma, Linear 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀: Anthropic Claude Certified | Scrum Master Certified (SMC) | PMEC | MSc Project Management | BSc Computer Science Available up to 30 hrs/week. Flexible timezone. What are you building? Send me a message and let's scope it.

Building a telehealth platform, EHR integration, or regulated MedTech product? I work with healthcare startups, clinics, and enterprise organisations on digital health software where getting compliance wrong isn't an option HIPAA, GDPR, NHS DTAC, EU MDR, FDA SaMD, and everything in between. Shipped real systems for NHS Digital, Johnson & Johnson, Department of Health & Social Care, Oxford University Innovation, and Médecins Sans Frontières. Plus 25+ HealthTech startups across the US, UK, and EU. 🔸 What I Build · Telehealth & telemedicine platforms · Virtual care & video consultation · Patient portals & digital front door · Remote patient monitoring (RPM) & IoMT · EHR/EMR systems & integrations · Mental health platforms & CBT apps · Digital Therapeutics (DTx) & SaMD · AI/ML diagnostics & clinical decision support · Population health & chronic care management · Clinical trial tech (eConsent, eCOA, DCT) · Pharmacy & medication management · Rehabilitation & physical therapy platforms · Women's health & FemTech · AgeTech & eldercare · Medical imaging & DICOM systems · Wearables & connected devices · Practice management software · Revenue cycle & medical billing systems 🔹 Compliance & Regulatory HIPAA · GDPR · SOC 2 · ISO 13485 · IEC 62304 · ISO 27001 · NHS DTAC · DCB0129 · DCB0160 · EU MDR · IVDR · FDA SaMD · MHRA · UKCA · Cyber Essentials · NIS2 · AI Act I treat compliance as an architecture decision, not a checklist at the end. 🔸 Interoperability & Integration HL7 · FHIR R4/R5 · SMART on FHIR · DICOM · IHE profiles · EHR/EMR connectivity Epic, Cerner, Allscripts · Healthcare APIs · Secure data pipelines · Real-world data and post-market surveillance 🔹 AI and Private LLM for Healthcare Private LLM deployment, on-premise, VPC · HIPAA-compliant AI · Secure AI for regulated environments · Clinical NLP · LLM on private health data · RAG for clinical knowledge · AI diagnostics & triage · Computer vision in healthcare · Medical imaging AI · Predictive analytics · Federated learning · Zero-trust AI architecture · AI Act compliance · NLP for clinical notes · MLOps for regulated environments · AI for radiology and digital pathology 🔸 How I Work I've worked directly with clinicians, compliance officers, and hospital IT teams so I understand what actually matters in production: audit trails, access controls, data residency, clinical workflows, and regulatory submissions. Projects I take on go from architecture through to deployment. I don't hand off and disappear. 🔹 What You Get - Software built for regulated healthcare from the first line of architecture - Coverage across US, EU, and UK compliance frameworks - FHIR/EHR integrations that actually work in production - AI systems that keep PHI where it belongs on your infrastructure - Someone who's done this before in real clinical environments If you're building in healthcare and need it done properly send a message.

Hi, I’m Sheraz Razzaq, a WordPress, WooCommerce, Shopify, and GoHighLevel CRM Expert with 10+ Years of experience. I specialise in custom website development, eCommerce optimization, and CRM automation systems designed to help businesses convert visitors into customers and streamline their workflows. If you're looking for a WordPress website that not only looks great but also drives conversions, or a Shopify store that performs at its best, I can help. Whether you need GoHighLevel CRM setup, automated lead systems, or funnel optimization, I specialise in building custom-tailored solutions for your business. Core Services: ✅ WordPress Development & Optimization: → Custom WordPress Development (Elementor, Custom Code, or Themes) → WooCommerce Store Setup & Customization → Custom Plugins and Theme Development → Landing Pages and Funnel Optimization for Lead Generation → Website Speed Optimization & SEO Setup → Website Redesign and Migration (to WordPress) → Ongoing WordPress Support & Maintenance ✅ WooCommerce eCommerce Solutions: → WooCommerce Store Setup & Customization → Product Catalog & Variations Setup → WooCommerce Payment Gateway Setup → Shipping & Tax Configuration for WooCommerce → WooCommerce Performance Optimization (Speed & Conversion) → WooCommerce Custom Checkout & Cart Solutions → WooCommerce API Integration with Third-Party Tools ✅ Shopify Development & Optimization: → Shopify Store Setup & Customization → Shopify Theme Customization & App Integration → Shopify Speed & Performance Optimization → Custom Product Pages & Dynamic Content Setup → Shopify Store Redesign & UX Improvements → Migrating from WooCommerce to Shopify → Shopify Payment & Shipping Integration ✅ GoHighLevel CRM & Automation Systems: → GoHighLevel CRM Setup & Customization → Lead Capture, Funnels, and Automated Pipelines → Automated Follow-Ups via Email, SMS & WhatsApp → Appointment Booking & Reminder Systems → Workflow Automation to Streamline Sales & Operations → API Integrations (Make/Integromat, Zapier) → Custom GoHighLevel Solutions based on Business Needs Platforms & Tools Expertise: → WordPress (Custom Development, Elementor, Themes, Plugins) → WooCommerce (Custom Products, Payment & Shipping Solutions) → Shopify (Theme Customization, Performance Optimization, Migration) → GoHighLevel CRM (Automation, Lead Capture, Pipelines, API Integrations) → Make/Integromat (Workflow Automation) → Zapier & API Integrations 💭 Why Clients Choose Me: Tailored solutions: I focus on your unique business needs to deliver solutions that actually work, rather than generic fixes. 🟢 Full-stack expertise: From WordPress themes and WooCommerce stores to Shopify customizations and CRM automations, I cover everything. 🟢 Business-first approach: I design systems and websites that drive real business results not just websites or apps. 🟢 Clear communication and on-time delivery ensure smooth project execution. 🟢 Strong debugging and problem-solving skills for complex issues. 📝 My Approach: I don’t just create WordPress websites or eCommerce stores; I create end-to-end systems that automate and optimize your processes. My focus is on conversion optimization — whether it's a WooCommerce store, a Shopify website, or GoHighLevel CRM automation. Every project is built with scalability in mind, ensuring that as your business grows, your systems and platforms grow with you. 📊 Experience and Results: I’ve helped businesses from various industries, including eCommerce, service providers, and consulting, get more leads, increase sales, and automate workflows through WordPress, WooCommerce, Shopify, and GoHighLevel systems. Whether you're a start-up, growing business, or agency, I work with you to understand your goals and deliver a solution that works for the long term. 🤝 Let’s Collaborate: If you're looking for a WordPress expert, WooCommerce guru, Shopify pro, or GoHighLevel CRM automation specialist who understands how these systems drive growth, let’s connect! I’ll review your requirements and help you design a custom solution that supports business growth, improves conversions, and automates your processes.

Need a secure, high performance DeFi protocol, custom bot, or trading terminal built on Solana? I am a London based Web3 developer specializing in the Solana ecosystem. I don't just write basic smart contracts; I build complete, production ready dApps from the ground up. In the DeFi space, security vulnerabilities and latency can kill a project. My focus is entirely on writing extremely responsive, optimized code that executes exactly as intended. My core tech stack and capabilities include: • Blockchain: Solana, Anchor Framework, Rust • Frontend & Integration: React, Next.js, TypeScript, Web3.js • Specialties: Custom DEX interfaces, Token Launchpads, Trading Terminals, and Automated Bots • Licenses: TradingView Advanced Charting Library. I already have a proven track record of building complex infrastructure. Please review my portfolio below to see real examples of my work, including the Nexline Trading Terminal and the Meow Protocol Launchpad. If you have clear technical requirements and are ready to start building, send me a message with your project details and let's discuss the architecture.

As an AI Automation Specialist and Full-Stack web Python Developer, I have spent 8+ years building SaaS platforms, custom chatbots, AI agents with LangChain/LangGraph, Generative AI solutions, and now automation workflows using n8n and Make.com. My work spans from MVP development to enterprise-grade deployments across multiple industries. 𝐍𝐨 𝐡𝐲𝐩𝐞, 𝐣𝐮𝐬𝐭 𝐚 𝐟𝐨𝐜𝐮𝐬 𝐨𝐧 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 𝐩𝐚𝐫𝐭𝐧𝐞𝐫𝐬𝐡𝐢𝐩𝐬. 𝐈𝐟 𝐲𝐨𝐮 𝐝𝐨𝐧’𝐭 𝐠𝐞𝐭 𝐞𝐱𝐚𝐜𝐭𝐥𝐲 𝐰𝐡𝐚𝐭 𝐲𝐨𝐮’𝐫𝐞 𝐥𝐨𝐨𝐤𝐢𝐧𝐠 𝐟𝐨𝐫, 𝐈 𝐨𝐟𝐟𝐞𝐫 𝐚 𝟏𝟎𝟎% 𝐦𝐨𝐧𝐞𝐲-𝐛𝐚𝐜𝐤 𝐠𝐮𝐚𝐫𝐚𝐧𝐭𝐞𝐞 (𝐭𝐡𝐨𝐮𝐠𝐡 𝐢𝐭’𝐬 𝐧𝐞𝐯𝐞𝐫 𝐛𝐞𝐞𝐧 𝐜𝐥𝐚𝐢𝐦𝐞𝐝, 𝐛𝐞𝐜𝐚𝐮𝐬𝐞 𝐈 𝐜𝐨𝐧𝐬𝐢𝐬𝐭𝐞𝐧𝐭𝐥𝐲 𝐝𝐞𝐥𝐢𝐯𝐞𝐫 𝐛𝐞𝐲𝐨𝐧𝐝 𝐞𝐱𝐩𝐞𝐜𝐭𝐚𝐭𝐢𝐨𝐧𝐬). Areas which I cover: → Automation Systems and API Integration Workflow automation using Make.com, n8n, and Zapier to connect CRMs, databases, and SaaS tools Real-time data processing with webhooks, streaming APIs, and background task systems using Celery, Redis, and RabbitMQ → AI Chatbots, Agents, and Voice Bots Development of intelligent AI chatbots using LLMs (Llama, GPT-4, GPT-4o mini, Claude, Gemini, BERT, etc) for customer support, lead generation, and internal automation Autonomous AI agents using LangChain and LangGraph with memory, planning, and dynamic tool-use Voice AI bots using Retell AI, Vapi, Deepgram, and ElevenLabs for real-time conversations, call handling, and voice-driven workflows RAG systems with Pinecone, Weaviate, and FAISS for domain-specific knowledge retrieval LLM fine-tuning and integration with OpenAI GPT-4o, Claude, LLaMA 3, and Mistral for custom use cases → Full-Stack Web Application Development (SaaS) Backend development with Python, Django, FastAPI, and Flask for scalable, secure APIs Frontend development using React.js, Next.js, Redux, Bootstrap, Material UI, and Tailwind CSS for responsive and engaging UIs RESTful and GraphQL API design with Swagger/OpenAPI documentation, OAuth/JWT authentication, and microservices architecture Database design and optimization with PostgreSQL, MySQL, MongoDB, and SQLite Cloud deployment and DevOps with AWS, Azure, GCP, Docker, Kubernetes, and CI/CD pipelines In what cases I can help you efficiently: You have a raw idea but no clear roadmap, I’ll guide you from MVP development to full deployment. You’re burnt out or stuck with your existing system, I’ll step in and get things back on track. You want to scale your platform with new, impactful features. You’re facing issues but can’t pinpoint the solution, I’ll diagnose and fix them. You need to automate repetitive workflows but don’t know where to start. You want a custom AI agent to streamline your operations. You want an AI chatbot seamlessly integrated into your web or SaaS platform. You need AI integrations to make your system smarter and more efficient. You need years of experience in these niches; e-commerce, marketplaces, SaaS, healthcare, real-estae, fintech, etc. What you get working with me? Clean, maintainable codebases, complete product ownership, 24/7 availability, regular progress updates, and strategic, out-of-the-box insights, free QA & PM that’s what you can expect when working with me. I have partnered with industry leaders such as 𝗠𝗼𝗻𝗱𝗮𝘆 𝗠𝗲𝗿𝗰𝗵, 𝗮 𝗦𝗮𝗮𝗦 𝗺𝗲𝗿𝗰𝗵𝗮𝗻𝗱𝗶𝘀𝗲 𝗺𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺 𝘀𝗲𝗿𝘃𝗶𝗻𝗴 𝟯,𝟬𝟬𝟬+ 𝗰𝘂𝘀𝘁𝗼𝗺𝗲𝗿𝘀 𝘄𝗼𝗿𝗹𝗱𝘄𝗶𝗱𝗲; 𝗦𝘄𝗮𝗴𝗨𝗽, 𝗮 𝗯𝗿𝗮𝗻𝗱𝗲𝗱 𝗺𝗲𝗿𝗰𝗵𝗮𝗻𝗱𝗶𝘀𝗲 𝗺𝗮𝗿𝗸𝗲𝘁𝗽𝗹𝗮𝗰𝗲 𝘄𝗵𝗲𝗿𝗲 𝗺𝘆 𝘄𝗼𝗿𝗸 𝗰𝗼𝗻𝘁𝗿𝗶𝗯𝘂𝘁𝗲𝗱 𝘁𝗼 𝘀𝗰𝗮𝗹𝗶𝗻𝗴 𝗮𝗻𝗻𝘂𝗮𝗹 𝗿𝗲𝘃𝗲𝗻𝘂𝗲 𝗳𝗿𝗼𝗺 ~$𝟲𝗠 𝘁𝗼 $𝟱𝟬𝗠; 𝗮𝗻𝗱 𝗖𝗶𝘀𝗰𝗼, 𝘁𝗵𝗲 𝗴𝗹𝗼𝗯𝗮𝗹 𝗻𝗲𝘁𝘄𝗼𝗿𝗸𝗶𝗻𝗴 𝗴𝗶𝗮𝗻𝘁 𝘄𝗶𝘁𝗵 $𝟱𝟰.𝟭𝟳𝗕 𝗶𝗻 𝗮𝗻𝗻𝘂𝗮𝗹 𝗿𝗲𝘃𝗲𝗻𝘂𝗲. Some of my client's testimonials: ""We needed an AI agent to handle repetitive client onboarding for our SaaS product, and Haider delivered beyond expectations. He built a custom agent using LangChain and connected it with an n8n automation workflow that now runs 24/7 without manual intervention. Our onboarding time dropped by 70% in the first month" " Haider built us a LangGraph-powered AI agent with memory, planning, and API integration that now automates our SaaS workflows end-to-end. It handles data processing, sends personalized follow-ups, and triggers Hubspot tasks, he is a true 24/7 virtual team member" Let’s make your idea workable. Ping me or send me an invite, I’ll map out project plan free of charge! Hit that message button, let’s talk.