Cryptographers For Hire
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Hire longngoc2307
I design and build reliable software that helps businesses automate processes, improve efficiency, and scale with confidence. From custom applications to complex system integrations, I deliver secure, high-performance solutions with clean architecture, maintainable code, and a strong focus on long-term success.I design and build reliable software that helps businesses automate processes, improve efficiency, and scale with confidence. From custom applications to complex system integrations, I deliver secure, high-performance solutions with clean architecture, maintainable code, and a strong focus on long-term success. less -
Hire joseteixeira06
Thank you for visiting my profile. I am a highly organized and committed developer focused on delivering high-quality solutions. I work with strong attention to detail, clear communication, and full dedication to client success. I have solid experience transforming ideas into complete, functional, and optimized...Thank you for visiting my profile. I am a highly organized and committed developer focused on delivering high-quality solutions. I work with strong attention to detail, clear communication, and full dedication to client success. I have solid experience transforming ideas into complete, functional, and optimized products. I specialize in both frontend and backend development, as well as modern AI-driven solutions. I can take your project from the initial concept all the way to a fully deployed and scalable product. My core expertise includes: - HTML5, CSS3, and JavaScript (ES6+) - Python development with Django and FastAPI - Mobile App Development with Apache Cordova - AI/ML development using PyTorch - AI agents and workflow automation (LangChain, LangGraph) - Automation tools such as n8n and Zapier - Plugin integration: camera, GPS, storage, push notifications - Responsive layouts and intuitive UI/UX design - Firebase (Realtime Database / Firestore / Authentication) - Integration with APIs and external systems - Performance optimization and code enhancement - Bug fixing, testing, and ongoing maintenance I am passionate about building efficient, scalable, and intelligent systems that deliver real value. If you choose to work with me, you can expect full commitment, transparent communication, and a final result that meets—and exceeds—your expectations. less -
Hire Lightcanon
Digital & Analog Electronics VHDL-Verilog-System verilog Matlab/Simulink Analog and Digital Communications Rust Python C/ C++/C# Micro-controllers Data Structures OOP Qt/ PyQt OpenCV x86 assemblyDigital & Analog Electronics VHDL-Verilog-System verilog Matlab/Simulink Analog and Digital Communications Rust Python C/ C++/C# Micro-controllers Data Structures OOP Qt/ PyQt OpenCV x86 assembly less -
Hire rahuliitm69
I am Rahul, and over the past 10 years, I’ve worked across multiple technologies, delivering enterprise-level projects for clients across industries. While blockchain is my current USP, I also have strong experience in Web2 development, including custom solutions, backend management systems, service-based websites,...I am Rahul, and over the past 10 years, I’ve worked across multiple technologies, delivering enterprise-level projects for clients across industries. While blockchain is my current USP, I also have strong experience in Web2 development, including custom solutions, backend management systems, service-based websites, mobile apps, and high-quality Figma/UI-UX design. My approach is highly organized. I start with a detailed discussion to understand your requirements, followed by sharing my suggestions based on my technical and domain expertise. Then, I provide a clear proposal document, discuss commercials, and move into smooth project execution. Let’s turn your idea into reality. Thank you. Rahul less -
Hire NabeelShaikhh
Hello there! I'm Nabeel, a Top Rated Verified & Preferred Freelancer on this platform, your one-stop-shop for all your design needs. With over nine years of experience in the industry, I am specialize in delivering creative and innovative design solutions that meet your specific requirements. Whether you need a...Hello there! I'm Nabeel, a Top Rated Verified & Preferred Freelancer on this platform, your one-stop-shop for all your design needs. With over nine years of experience in the industry, I am specialize in delivering creative and innovative design solutions that meet your specific requirements. Whether you need a brand-new logo, a brochure, a label, or any marketing design-related project, I am here to help. I have a proven track record of delivering top-notch quality work that is reliable and delivered on time. My objective is to bring your vision to life and exceed your expectations with simple and creative solutions to the communication needs of your project. My primary skill set includes designing: Logo/Brand Guide Brochure/Flyer Label/ Sticker Business Card Letterhead PPT Pitch Deck/Company Profile Advertisement Illustration Product Packaging T-shirt Designs Social Media Kits Don't just take my word for it! Explore my portfolio at www.nabsstudio.com to see the quality of my work firsthand. You can also read reviews from recent clients which will give you a better sense of the results I have achieved. Whether you need a logo for your brand or packaging for your product, I've got you covered. Simply click on 'Request Quote' to get a free quotation for your project. Thank you for taking the time to review my profile, and I look forward to working with you! less -
Hire badarmadni927
badarmadni927 badarmadni927
$35 USD / hour
⭐ Top 1% Full-Stack | AI | LLM | IOS | WEB | APP|PakistanI’m a Top-Rated Full-Stack Developer helping startups and businesses design, build, and scale modern web, mobile, and AI-driven applications. My focus is not just development — but delivering reliable systems that perform at scale. What I Deliver: ✅ AI-driven applications & intelligent automation ✅ Custom web &...I’m a Top-Rated Full-Stack Developer helping startups and businesses design, build, and scale modern web, mobile, and AI-driven applications. My focus is not just development — but delivering reliable systems that perform at scale. What I Deliver: ✅ AI-driven applications & intelligent automation ✅ Custom web & mobile app development (end-to-end) ✅ SaaS platforms & business systems ✅ E-commerce solutions & integrations ✅ Clean UI/UX with performance in mind ✅ Robust backend systems & API architecture ✅ Application optimization & scaling ✅ Secure deployments, testing & CI/CD workflows Tech Stack: ✅ Frontend: React, Next.js, TypeScript, Angular,Bootstrap,Tailwind css, shade cn ✅ Backend: Node.js, Express, Django, Laravel, Next js. ✅ Databases: PostgreSQL, MongoDB, Supabase, Prisma ✅ Mobile Apps: React Native (iOS & Android) & Flutter ✅ AI Systems: LLM integrations, RAG apps, AI agents I work closely with clients to transform ideas into production-ready products — focusing on scalability, performance, and long-term maintainability. less -
Hire natesd
✅Python ✅PHP ✅Scraping ✅Automation ✅Full-Stack ✅Mobile ✅Web3 ✅Excel + Power BI ✅Sage ✅Solidworks ✅Joomla ✅Microcontroller ✅Game Development I'm a Staff-level Software Engineer with 20+ years of experience building complex systems across startups and global companies like Cisco Systems and Qualcomm. I specialize in...✅Python ✅PHP ✅Scraping ✅Automation ✅Full-Stack ✅Mobile ✅Web3 ✅Excel + Power BI ✅Sage ✅Solidworks ✅Joomla ✅Microcontroller ✅Game Development I'm a Staff-level Software Engineer with 20+ years of experience building complex systems across startups and global companies like Cisco Systems and Qualcomm. I specialize in designing and delivering production-grade systems end-to-end - from low-level real-time infrastructure all the way up to full-stack web and mobile applications. Most developers focus on one layer. I bring deep systems expertise + full-stack execution, which means I can take ownership of your entire product. ⚡ What I Do 🔹 Real-Time & Performance-Critical Systems Low-latency applications, streaming, audio/video, and systems that must perform under pressure. 🔹 AI Integration (Production, Not Hype) RAG systems, speech processing, and integrating AI into real-world products. 🔹 Full-Stack & Mobile Development Modern web apps and cross-platform mobile apps when needed—built on solid backend architecture. 🔹 System Architecture (0 → Scale) I design systems that are maintainable, scalable, and ready for real users—not just prototypes. 🏆 Experience Highlights Technical Lead — Cisco Systems ✔ Led real-time audio and ML-powered systems used in Webex ✔ Delivered cross-platform production systems (desktop + mobile) ✔ Owned architecture from design to deployment Senior Software Engineer — BabbleLabs ✔ Built real-time AI speech systems from scratch ✔ Developed system-level integrations across OS environments 🧩 Technical Breadth Systems & Backend: C/C++, Python, Go, Node.js, distributed systems, microservices Full Stack: React, modern frontend frameworks, REST APIs Mobile: Cross-platform + native integration experience AI / Data: LLMs, RAG, speech processing, real-time ML Platforms: Linux, macOS, Windows 📩 Let’s Talk If you need someone who can design, build, and scale your system the right way, send me a message - I'll help you define the best approach before we start. less -
Hire mogakajoash2000
mogakajoash2000 mogakajoash2000
$50 USD / hour
A P.h.D holder and Academic Researcher & WriterKenyaPhD-qualified Academic Researcher and Professional Writer with a proven track record of delivering rigorous, publication-ready research, data-driven reports, and polished academic and professional content. I specialize in academic research and writing, editing and proofreading, statistical and financial analysis, and...PhD-qualified Academic Researcher and Professional Writer with a proven track record of delivering rigorous, publication-ready research, data-driven reports, and polished academic and professional content. I specialize in academic research and writing, editing and proofreading, statistical and financial analysis, and evidence-based reporting across multidisciplinary fields. With a strong command of qualitative and quantitative methods, I transform complex ideas into clear, compelling, and credible outputs that meet the highest scholarly and professional standards. I am detail-oriented, deadline-driven, and committed to excellence, partnering with clients to deliver work that is accurate, ethical, impactful, and results-focused. less -
Hire maxscender
I’m a Software Engineer with a Ph.D. in Computer Science, specializing in system architecture, machine learning/AI, advanced web scraping, and algorithmic trading. With expertise ranging from high-level web services (Python) to low-level system programming (C/C++), I help clients collect complex data, build reliable...I’m a Software Engineer with a Ph.D. in Computer Science, specializing in system architecture, machine learning/AI, advanced web scraping, and algorithmic trading. With expertise ranging from high-level web services (Python) to low-level system programming (C/C++), I help clients collect complex data, build reliable backend systems, and develop intelligent models that deliver measurable results. What I Can Do: 🟣 SOFTWARE ENGINEERING & ARCHITECTURE * Python, C, C++, C#, Java, PHP, Javascript, Rust, Go. * Desktop Applications Development. * Raspberry Pi programming, hardware-software integration, and edge-device deployment. * Backend Development: REST/GraphQL APIs, authentication/authorization, role-based access. 🔴 REVERSE ENGINEERING & LOW-LEVEL SYSTEMS * Reverse engineering: binary analysis, disassembly, decompilation, protocol reverse engineering * Static & dynamic analysis: IDA Pro, Ghidra, x64dbg, OllyDbg * Malware analysis, unpacking, and code inspection * Memory forensics and runtime debugging 🟠 ALGORITHMIC TRADING & QUANTITATIVE DEV * Development of custom MetaTrader (MT5) Expert Advisors (EAs), custom indicators, and automated trading bots (MQL5). * Bridging Python-based ML/DL forecasting models with MT5 via APIs/sockets. 🟢 MACHINE LEARNING / DEEP LEARNING / AI * End-to-End ML Pipelines: Data collection → preprocessing → training → evaluation → deployment. * Ecosystems & Tools: PyTorch, TensorFlow, scikit-learn, and MATLAB for academic/engineering simulations. * Deep Learning & NLP: CNNs, RNNs/LSTMs, Transformers, text cleaning, embeddings, RAG with vector databases. * Time Series & Forecasting: Feature engineering, backtesting, and model comparison (highly applicable to financial data). 🟡 WEB SCRAPING & DATA EXTRACTION * Frameworks: Python with Scrapy, Selenium, Playwright, Seleniumbase, Pydoll, requests, curl_cff. * Anti-Bot & CAPTCHA: Bypassing complex modern web protections. 🔵 DATA ANALYSIS, ENGINEERING & VISUALIZATION * Data Engineering: ETL/ELT pipelines, batch/stream workflows, data modeling (star schema), warehousing basics. * Data Analysis: Exploratory analysis (EDA), KPI definition, insights, trend/segment analysis. * Data Cleaning & Preprocessing: Missing values, outliers, normalization, deduplication, validation rules. * Database Design: PostgreSQL/MySQL/SQLite, MongoDB; indexing, migrations, and optimization. less -
Hire smitk9999
With 8+ years of experience as a Senior Software Engineer, I help businesses build scalable, secure, and modern digital products across web, mobile, desktop, cloud, AI, FinTech, blockchain, and automation platforms. My background covers full-stack development, software architecture, backend systems, databases, cloud...With 8+ years of experience as a Senior Software Engineer, I help businesses build scalable, secure, and modern digital products across web, mobile, desktop, cloud, AI, FinTech, blockchain, and automation platforms. My background covers full-stack development, software architecture, backend systems, databases, cloud infrastructure, API integrations, DevOps, security, UI/UX, automation, and AI-powered solutions. I’ve worked with startups, agencies, and growing companies to deliver production-ready systems that are reliable, maintainable, and built for long-term growth. My core expertise includes: • JavaScript, TypeScript, HTML5, CSS, AJAX, React, Next.js, Angular, Vue • C#, .NET / .NET Core, ASP.NET, MVC, PHP, Python, Django, Java, C/C++ • MySQL, PostgreSQL, SQL Server, MongoDB, SQLite, SQL • REST APIs, API Development, API Integration, GraphQL, Microservices • AWS, Azure, Linux, Windows Server, VPS, Docker, Terraform, CI/CD, Git • WordPress, Shopify, Magento, Web Design, UI/UX, SEO • React Native, Flutter, Android, iOS, Desktop App Development • OpenAI, ChatGPT, Azure OpenAI, LLMs, AI Agents, MCP, Machine Learning • n8n, Make.com, Chatbots, AI Integration, AI App Development • Blockchain, Ethereum, Solidity, Smart Contracts, DApps, Web3.js, MetaMask • FinTech, Payment Gateway Integration, Payment Processing, Financial Software • MetaTrader 4/5, MQL5, TradingView, Trading Bots, Algorithmic Trading • Unreal Engine, Roblox, Lua, Game Development and Game Optimization • Web Security, Cloud Security, Cryptography, Data Processing and Automation I also have strong experience leading projects and collaborating with teams — from requirements analysis and architecture planning to Agile development, code reviews, documentation, deployment, security, and mentoring developers. Recently, I’ve been working extensively with AI agents, LLM integrations, MCP-based workflows, automation systems, FinTech solutions, blockchain applications, and trading platforms that connect AI and software with real-world APIs, databases, payment systems, and business tools. I focus on writing clean, maintainable code and building solutions that solve real business problems — whether it’s a SaaS platform, AI application, eCommerce platform, automation system, FinTech product, blockchain app, trading system, mobile app, desktop application, game, dashboard, or enterprise backend. I value clear communication, dependable delivery, and long-term professional relationships. Let’s build something great together. less
