A/B testing specialists For Hire
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I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents...I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents and voice assistants to data-aware automation pipelines that integrate seamlessly with production applications. I work extensively with large language models (LLMs), retrieval-augmented generation (RAG), vector databases, embeddings, tool-calling frameworks, and agent orchestration patterns to create systems that reason, act, and scale reliably. On the backend, I build high-performance APIs and services using FastAPI, Flask, Node.js, and Django, with strong experience in async architectures, background workers, and event-driven systems. I regularly work with PostgreSQL, MySQL, Redis, MongoDB, and Neo4j, and design robust data layers using SQLAlchemy, Prisma, and ORM/DAO patterns. For AI workloads, I integrate OpenAI, Anthropic, Ollama, ElevenLabs, and custom inference pipelines, alongside Qdrant, Pinecone, FAISS, and hybrid search setups. On the frontend, I build modern, scalable interfaces using React, Next.js, Vite, Tailwind CSS, and TypeScript, with a strong emphasis on UX for AI-powered tools (real-time streaming, agent state visualization, conversation flows, and admin dashboards). For mobile, I work with React Native and cross-platform architectures to bring AI features directly into user-facing apps. Automation is a major part of my work. I design end-to-end business automation systems using Make.com, n8n, webhooks, cron jobs, message queues, and direct API integrations. This includes automating CRM workflows, email systems, call routing, lead qualification, reporting, and data synchronization across platforms like Twilio, Slack, Google Sheets, Stripe, Shopify, and internal tools. I’m highly experienced in AI voice agents and real-time systems, integrating Twilio, speech-to-text (STT), text-to-speech (TTS), streaming APIs, and conversational state management to build production-ready voice and chat agents. I also work on computer-vision and multimodal pipelines, combining vision models, tracking, and sensor data for advanced use cases. From an infrastructure and MLOps perspective, I deploy and scale systems using Docker, Linux servers, cloud VPS, CI/CD pipelines, and GPU-accelerated environments. I care deeply about observability, logging, error handling, security, and cost optimization in AI systems. Above all, I love turning business problems into automated, intelligent systems—reducing operational friction, increasing efficiency, and building products where AI is not a feature, but a core capability. If you need AI agents, automation pipelines, or full-stack systems that actually work in production, that’s exactly what I build. less
Hire Lazarone1
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WELCOME TO MY PROFILE I provide a wide range of professional services in CYBERSECURITY, including HACKING AND PENETRATION TESTING, ENCRYPTION, REVERSE ENGINEERING, AND CRYPTOCURRENCY RECOVERY. I also specialize in securing social media accounts, NETWORK ENGINEERING, and INTERNET SECURITY. We also offer FRAUD...WELCOME TO MY PROFILE I provide a wide range of professional services in CYBERSECURITY, including HACKING AND PENETRATION TESTING, ENCRYPTION, REVERSE ENGINEERING, AND CRYPTOCURRENCY RECOVERY. I also specialize in securing social media accounts, NETWORK ENGINEERING, and INTERNET SECURITY. We also offer FRAUD DETECTION, DIGITAL FORENSICS, FLASH SOFTWARE (CRYPTOCURRENCY, BITCOIN AND USDT) AND LEGAL ASSISTANCE IN FRAUD AND DIGITAL FORENSICS CASES. With proficiency in various programming languages and technologies such as PHP, HTML, JAVASCRIPT, PYTHON, JAVA, C#, C++, AND NODE.JS, I am equipped to handle complex software development projects. I have deep knowledge of software architecture, database management, and web development frameworks like WordPress, Laravel, and Shopify. Additionally, I am skilled in mobile app development for BOTH IOS AND ANDROID, using frameworks like Flutter, Swift, and React Native. I also have experience with cloud computing, API integration, and BLOCKCHAIN TECHNOLOGY. My expertise extends to areas like game development, artificial intelligence, system administration, and digital marketing. I am familiar with tools such as Figma, Adobe Premiere Pro, Google Analytics, and various e-commerce platforms In the realm of INTERNET AND NETWORK SECURITY, I am proficient in using CLOUDFLARE, VPNS, FIREWALLS, and other security measures to protect systems. I also have experience with tools like METATRADER 4, data backup solutions, API testing, and Amazon FBA. With a strong focus on system optimization, data integration, and cloud services such as AWS and Azure, I offer comprehensive tech solutions. If you’re looking for high-quality and reliable services, don’t hesitate to reach out and look forward to collaborating with you. less
Hire Chrism276
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Seasoned software developer with over 7 years of experience in web, mobile, desktop, and AI/ML development. Proven track record of successfully delivering complex, large-scale projects for top-tier IT companies in Europe. Highly skilled in tackling challenging technical problems and collaborating effectively with...Seasoned software developer with over 7 years of experience in web, mobile, desktop, and AI/ML development. Proven track record of successfully delivering complex, large-scale projects for top-tier IT companies in Europe. Highly skilled in tackling challenging technical problems and collaborating effectively with cross-functional teams. Committed to providing professional, high-quality solutions and maintaining strong communication with clients. Web Development: React, Angular, Vue.js, Node.js, Express, PHP, Laravel Mobile Development: Android (Java, Kotlin), iOS (Swift, Objective-C) Desktop Applications: C#, .NET, Electron, Qt AI/ML: Python, TensorFlow, PyTorch, scikit-learn, Natural Language Processing Databases: MySQL, PostgreSQL, MongoDB, Redis DevOps: Docker, Kubernetes, AWS, Azure, GCP Project Management: Agile methodologies, Scrum, Kanban less
Hire sasaprogramer21
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⭐️⭐️⭐️⭐️⭐️ Machine learning | AI | Chat GPT | LLM ⭐️⭐️⭐️⭐️⭐️ Web Apps | Mobile Apps | Blockchain | DevOps ⭐️⭐️⭐️⭐️⭐️ Node | Java | PHP | Python ⭐️⭐️⭐️⭐️⭐️ MEAN| MERN | LAMP | Firebase | Mongo | RDBMS ⭐️⭐️⭐️⭐️⭐️ React Native | Flutter | Ionic | Native IOS and Android ⭐️⭐️⭐️⭐️⭐️ AWS | GCP | Azure ⭐️⭐️⭐️⭐️⭐️ Agile |...⭐️⭐️⭐️⭐️⭐️ Machine learning | AI | Chat GPT | LLM ⭐️⭐️⭐️⭐️⭐️ Web Apps | Mobile Apps | Blockchain | DevOps ⭐️⭐️⭐️⭐️⭐️ Node | Java | PHP | Python ⭐️⭐️⭐️⭐️⭐️ MEAN| MERN | LAMP | Firebase | Mongo | RDBMS ⭐️⭐️⭐️⭐️⭐️ React Native | Flutter | Ionic | Native IOS and Android ⭐️⭐️⭐️⭐️⭐️ AWS | GCP | Azure ⭐️⭐️⭐️⭐️⭐️ Agile | Scrum | Kanban Team of technocrats having 15+ years of experience in software development on various technologies and methodologies. We specialize in taking your project right from idea inception to going live as per the requirements and deadlines. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Business Sectors Served: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ✅ Blockchain and Crypto ✅ Social Networks ✅ E-commerce ✅ Healthcare ✅ Finch and Banking ✅ On demand services ✅ Real Estate ✅ Business Analytics and many more. As a team, We believe in delivering quality and supporting it till the end users are satisfied with the product. We basically manage every project in 5 phases which makes it easy for the client to track progress and complete the project on time- 1. Requirement Analysis which involves analysing the project in a detailed manner with client and freezing the exact timeframe of the project with client. 2. Mockups+Feedback which involves feedback from client over the mockups developed for the project and making any changes if necessary. 3. Coding/Development and Initial Testing 4. Deployment and final testing of the project from client side. 5. Support for the project in case of any bugs. Feeling like we are a good fit for you? Let’s discuss your idea. less
Hire flance9
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For over two decades, I’ve been engineering software that doesn’t just work — it performs, scales, and feels effortless. I specialise in AI-driven software engineering using Python, JavaScript, and AWS, building everything from fast APIs to full end-to-end SaaS platforms. Front-end to back-end, I turn ideas into...For over two decades, I’ve been engineering software that doesn’t just work — it performs, scales, and feels effortless. I specialise in AI-driven software engineering using Python, JavaScript, and AWS, building everything from fast APIs to full end-to-end SaaS platforms. Front-end to back-end, I turn ideas into smooth digital experiences. SQL or NoSQL — I design and optimise databases that run clean and handle real load. APIs & automation — I build scalable REST services and workflow automation that keep products running smoothly. My approach is simple: engineer clean systems, automate the boring parts, and make everything feel seamless in the real world — from the UI to the database to the cloud. Over the past few years, I’ve been working hands-on with AI across practical, production-ready use cases: chatbots, trading bots, analytics tools, talking avatars, object detection, and image generation. My focus is always the same - making AI engine that actually get used, make sense, and deliver value to the product. Whether it’s Python microservices, JavaScript front-ends, AWS cloud architecture, or building a full SaaS system from scratch, I aim for clean engineering and a result that feels remarkable in the real world. Cheers, Vishal Maharaj less
Hire MIndlabsAi6
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TAFSOL TECHNOLOGIES Group!! Aiming to deliver $10M+ Projects in 2025–2026 Proud Official Odoo Partner — delivering intelligent, enterprise-grade ERP & CRM solutions for global business excellence. 23rd profound member of the OpenJS Foundation, among tech giants like Google, Microsoft, IBM, Uber, and...TAFSOL TECHNOLOGIES Group!! Aiming to deliver $10M+ Projects in 2025–2026 Proud Official Odoo Partner — delivering intelligent, enterprise-grade ERP & CRM solutions for global business excellence. 23rd profound member of the OpenJS Foundation, among tech giants like Google, Microsoft, IBM, Uber, and Coinbase. Actively contributing to Official WordPress, the platform powering millions of websites. TAFSOL Technologies is an Award-Winning Digital Agency recognized by Clutch.co and Manifest as: 1. TOP B2B SERVICES by Clutch.co in Mobile App Development 2. MOST REVIEWED COMPANIES by The Manifest in Software Development Our team of skilled professionals has extensive experience in providing a wide range of digital services such as: ✅ AI Development & Integration to transform your business ✅ Mobile App Design and Development ✅ CRM Design and Development ✅ SAAS-based platform Design and Development ✅ ERP solutions Design and Development ✅ Website Design and Development ✅ Blockchain and smart contracts Development on Ethereum, BNB Smart Chain, Solana, Polygon, etc. ✅ PLC and SCADA System Support for industrial automation ✅ Logo and Graphics Designing Tech Stack We Are Proficient In: Frontend Development Frameworks ✅Reactjs ✅Nextjs ✅Vuejs ✅Angular ✅React Native ✅TypeScript ✅Tailwind CSS ✅Bootstrap ✅Storybookjs Backend Development Frameworks ✅Nodejs ✅Expressjs ✅Nestjs ✅Typescript ✅ASP.net ✅Core PHP ✅PHP Laravel ✅Python ✅Django ✅FastAPI ✅REST APIs ✅GraphQL ✅SOAP APIs Mobile Development ✅React Native ✅Flutter Databases ✅PostgreSQL ✅MongoDB ✅MySQL ✅SQL ✅Redis ✅Supabase ✅Neo4j (Graph Database) ✅Pinecone ✅Weaviate ✅FAISS ✅Chroma ✅pgvector Cloud and DevOps ✅AWS ✅Google Cloud ✅Microsoft Azure ✅Docker ✅Kubernetes ✅CI CD pipelines ✅Nginx AI and Automation ✅OpenAI APIs ✅RAG pipelines ✅Vector databases ✅LangChain ✅AI agents ✅OCR pipelines ✅Computer vision integrations CMS and Ecommerce ✅WordPress ✅Shopify ✅WooCommerce ✅Headless CMS ✅Sanity ✅Strapi Payments and Integrations ✅Stripe ✅PayPal ✅Affirm ✅Twilio ✅SendGrid ✅Google Maps API ✅Zapier Industrial Automation and Control Systems ✅PLC Programming ✅SCADA System Development ✅HMI Design ✅Industrial IoT integrations ✅Modbus communication ✅OPC UA integration ✅Siemens PLC systems ✅Allen Bradley PLC systems ✅Factory automation dashboards What We Offer: ✅ 100% Client Satisfaction Rate ✅ 200+ Years of Accumulated Team Experience ✅ 1500+ Satisfied Clients ✅ 200+ In-house Resources ✅ Clients in 55+ Countries ✅ Quick Response Time < 2–3 Hours ✅ 5-Star Rated Profile Across All Platforms ✅ Dedicated Project Managers with Fluent English ✅ Support 5 Days/Week in EST, PST, MST, GMT (Partial Weekend Support) ✅ Physical Presence in the UK, USA, UAE, and PK Let’s start a chat here on Freelancer to discuss your project and share our ideas with you. Google us “Tafsol Technologies” and explore our amazing services and reviews. Thanks for Visiting our Profile!! less
Hire Tafsol
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✪ ✪ ✪ IN TOP 1% Freelancers of Freelancer.com ✪ ✪ ✪ We’re a Pakistan-based software development team helping startups, SMBs, and enterprises build high-quality digital products — fast and efficiently. From mobile apps and custom websites to eCommerce platforms and AI-powered solutions, we turn your ideas into real,...✪ ✪ ✪ IN TOP 1% Freelancers of Freelancer.com ✪ ✪ ✪ We’re a Pakistan-based software development team helping startups, SMBs, and enterprises build high-quality digital products — fast and efficiently. From mobile apps and custom websites to eCommerce platforms and AI-powered solutions, we turn your ideas into real, scalable software. Our expertise now includes AI/ML development and Generative AI integration, helping clients automate workflows, build smart features, and stay ahead with the latest in AI technology. We use proven tools, agile processes, and a partner-first mindset — offering clear communication, reliable delivery, and long-term support. Our core skills: ✅ UX/UI Design ✅ iOS & Android Apps ✅ Web Development (ReactJS, Laravel, Ruby on Rails, PHP/MySQL, Python) ✅ WordPress & Shopify ✅ Custom eCommerce Solutions ✅ API Integrations ✅ AI/ML & Generative AI Development Let’s build something great — together. less
Hire AdeelAslam4
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Welcome to my profile! I’m a creative and skilled Graphic Designer and Book Cover Designer with 10+ years of experience crafting visually stunning designs that bring stories and brands to life. My expertise includes book covers (eBook & print), logo design, branding, business cards, brochures, social media graphics,...Welcome to my profile! I’m a creative and skilled Graphic Designer and Book Cover Designer with 10+ years of experience crafting visually stunning designs that bring stories and brands to life. My expertise includes book covers (eBook & print), logo design, branding, business cards, brochures, social media graphics, typography & layout, menus, posters, signage, packaging, and 2D animation such as motion graphics and animated logos. I combine creativity with strategy to design work that not only looks appealing but also connects with your audience. Whether you need a book cover that stands out on shelves, a professional logo that reflects your brand identity, or marketing materials that leave a lasting impression — I’m here to help. I pride myself on clear communication, timely delivery, and high-quality results tailored to your needs. Let’s collaborate to create something original, meaningful, and memorable. less
Hire sadian4
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I help you turn your idea into a fast, stable, and scalable mobile app—whether it’s native Android (Java/Kotlin) or cross-platform (Flutter). Instead of “just building an app,” my work is built around three outcomes that matter: Better performance & smoother UX: faster load times, lower battery/CPU usage, and...I help you turn your idea into a fast, stable, and scalable mobile app—whether it’s native Android (Java/Kotlin) or cross-platform (Flutter). Instead of “just building an app,” my work is built around three outcomes that matter: Better performance & smoother UX: faster load times, lower battery/CPU usage, and responsive interactions. Fewer issues after launch: root-cause debugging, solid testing, and reliability you can trust. Built to monetize & grow: professional ad integration (AdMob / Meta) + Firebase (Auth / DB / Push) implemented in a way that protects user experience and increases revenue potential. Whether you need an MVP delivered quickly, an existing app improved, or a production-ready release—expect clear execution, proactive communication, and on-time delivery with quality your product deserves. less
Hire marknashat
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Hey, I'm a Senior Software Engineer (Ph.D.) with over 8 years of professional experience in Computer Vision and Image Processing applying traditional computer vision and deep learning algorithms using Python, MATLAB, and C or C++. My expertise extends beyond developing algorithms or models to include deployment and...Hey, I'm a Senior Software Engineer (Ph.D.) with over 8 years of professional experience in Computer Vision and Image Processing applying traditional computer vision and deep learning algorithms using Python, MATLAB, and C or C++. My expertise extends beyond developing algorithms or models to include deployment and optimizing them for GPUs or specific hardware targets using advanced optimization techniques. Computer Vision and Image Processing: I specialize in developing advanced computer vision solutions using deep learning AI models (PyTorch or TensorFlow, Keras) and classical algorithms. I have great experience with computer vision libraries, including Pytorch and TensorFlow as frameworks and NumPy, Pandas, SciPy, Matplotlib, Scikit-learn, and OpenCV as libraries. My expertise in computer vision includes: - Object Detection, Feature Extraction and Tracking, Object Tracking and Segmentation - Pattern Matching, Registration and Alignment - Calibration and Stitching - Image Quality Enhancement: Using AI or standard algorithms to reduce noise, apply advanced tone mapping, and improve brightness. Software Development: I can assist in designing, implementing, refactoring, debugging, and testing (including unit tests) applications in Python, MATLAB, or C/C++ using various standard and open-source libraries. Additionally, I can help transition your code from C/C++ to Python using pybind11 or convert and optimize your code from Python/MATLAB to C/C++. Performance Optimization: I can profile and optimize your C++/Python code to achieve better performance by: - Utilizing better algorithms and data structures - Leveraging multi-core processing (Intel TBB, OpenMP) - Harnessing GPU capabilities (CUDA, OpenCL) - Applying SIMD vectorization (SSE, AVX, NEON ARM) - Using high-level libraries (Halide, Kokkos) - Optimizing and deploying AI models for inference using TensorFlow Lite, TensorRT on Desktop/Jetson or CoreML, NCNN, OpenCV DNN on other devices. Embedded Algorithms: I can help port your algorithms to System on Chips (SoC) like Microcontrollers, Raspberry Pi, Jetson Xavier, Jetson Orin, Qualcomm Snapdragon, Renesas, etc., using their specific SDKs or languages. less
Hire dejanm44
