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Malik A.
$15/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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👉 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 | 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 Consistent delivery, long-term clients, and strong project outcomes. 𝗜 𝗯𝘂𝗶𝗹𝗱 𝘀𝗲𝗰𝘂𝗿𝗲, 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗔𝗜 𝗦𝗮𝗮𝗦 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 using 𝗖𝗹𝗮𝘂𝗱𝗲 𝗖𝗼𝗱𝗲, 𝗢𝗽𝗲𝗻𝗔𝗜 𝗖𝗼𝗱𝗲𝘅, modern full-stack development, and production-ready engineering practices. My focus is not just building fast with AI coding tools. My focus is building complete AI-powered products that are secure, maintainable, scalable, and ready for real users. If you are building an 𝗔𝗜 𝗦𝗮𝗮𝗦, internal AI tool, automation platform, or AI-powered web application, I can help you take it from idea to production with the right architecture, security layers, governance, deployment, and scaling strategy. 𝗪𝗵𝗮𝘁 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝗯𝘂𝗶𝗹𝗱: • AI SaaS applications using 𝗖𝗹𝗮𝘂𝗱𝗲 𝗖𝗼𝗱𝗲, 𝗢𝗽𝗲𝗻𝗔𝗜 𝗖𝗼𝗱𝗲𝘅, 𝗖𝘂𝗿𝘀𝗼𝗿, and modern development workflows • Secure full-stack web applications with authentication, roles, permissions, and admin controls • AI-powered dashboards, internal tools, customer portals, and workflow platforms • Multi-user SaaS systems with subscriptions, billing, usage limits, and team management • Backend systems with clean APIs, database design, background jobs, and third-party integrations • AI-assisted product development workflows for faster feature delivery and better engineering output • Scalable applications designed for real users, real data, and real business operations 𝗜 𝘄𝗼𝗿𝗸 𝗮𝗰𝗿𝗼𝘀𝘀 𝘁𝗵𝗲 𝗰𝗼𝗺𝗽𝗹𝗲𝘁𝗲 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝘀𝘁𝗮𝗰𝗸: 𝗔𝗜-𝗔𝘀𝘀𝗶𝘀𝘁𝗲𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Claude Code, OpenAI Codex, Cursor, AI-assisted coding workflows, code review, feature development, debugging, refactoring, and product iteration. 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React, Next.js, Tailwind CSS, SaaS dashboards, admin panels, responsive interfaces, and modern product UI. 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Python, FastAPI, Node.js, REST APIs, authentication, user roles, permissions, webhooks, background jobs, and scalable service architecture. 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 & 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲: PostgreSQL, Supabase, MongoDB, Redis, Docker, AWS, Vercel, CI/CD, logging, monitoring, and deployment pipelines. 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 & 𝗚𝗼𝘃𝗲𝗿𝗻𝗮𝗻𝗰𝗲: Authentication, role-based access control, API security, data privacy, secure architecture, audit logs, usage controls, environment management, and production-safe deployment practices. 𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸: I use tools like Claude Code and Codex to speed up development, but I do not rely on AI-generated code blindly. I review the architecture, clean the code, secure the system, test the workflows, and make sure the product can actually handle real-world usage. 𝗠𝘆 𝗽𝗿𝗼𝗰𝗲𝘀𝘀 𝗶𝘀 𝘀𝗶𝗺𝗽𝗹𝗲: Understand the product, users, and business workflow Design the architecture and technical roadmap Build the frontend, backend, database, and integrations Add security, permissions, governance, and monitoring Deploy the system properly Improve and scale based on real usage 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘄𝗶𝘁𝗵: • AI SaaS MVPs • AI-powered web applications • Internal business tools • Secure admin dashboards • Subscription-based SaaS platforms • AI-assisted product development • Existing app cleanup and refactoring • Backend architecture and API development • Security and scaling improvements • Production deployment and monitoring If you need someone who can build fast with 𝗖𝗹𝗮𝘂𝗱𝗲 𝗖𝗼𝗱𝗲 and 𝗖𝗼𝗱𝗲𝘅, but also think like a product engineer responsible for security, governance, scaling, and long-term maintainability, I can help you build it properly. #ClaudeCode #OpenAICodex #CursorAI #AISaaS #AIApplicationDevelopment #AIProductEngineer #SecureSaaS #SaaSDevelopment #FullStackDevelopment #NextJS #FastAPI #SaaSArchitecture #ProductionReady #AIEngineering
Malik A. has worked .
CorTechSols Inc. - Top Rated Agency
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CorTechSols Inc. - Top Rated Agency
$90K+
earned
James L.
$145/hr
100% Job Success
$1M+ earned
Offers consultations
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Founders went out and built whatever they could dream up. And here we are again helping them deploy, maintain, and refactor their vibe-coded apps with real engineering experience. The actual coding was always one percent of the work. When you want to ship and scale anything serious: payments, auth, data integrity, infrastructure that won't fall over at 2 a.m. you need someone with experience beyond coding to handle your tech. That's me. 14,000+ hours on Upwork, $1M+ earned, Expert-Vetted, 100% Job Success across 143 contracts. Background: - 10+ years shipping production SaaS - Next.js, React, Python/FastAPI, Node, PostgreSQL, Supabase - Cloud architecture and DevOps - AWS (EC2, ECS, S3, CloudFront, Lambda, RDS), Terraform, Docker, GitHub Actions - Reverse-engineering legacy systems and getting them running cleanly on modern infrastructure (most recent: $21K, 186 hrs, 5.0 rating) - Performance optimization, security hardening, IAM and backup strategy, compliance work - Full-stack means actually full-stack - components, API routes, database, deployment, the whole system handed over without a babysitter I also work AI-native - not as a separate practice, but as how I build day to day. I run my own business on a custom AI agent system (Claude API, Python orchestration, multi-agent pipelines, MCP). I've shipped autonomous SEO auditors, content publishing pipelines, Telegram-driven operational bots, and proposal-drafting systems. I'm at my best when the project needs both the application code and the infrastructure under it. I'm not the right hire for filling a seat on a sprint team, or for pure code-monkey gigs that bypass architectural conversation. I am the right hire for: - Architecture audits and code reviews - tell me what's broken and I'll tell you why - MVP → production sprints - bringing prototypes up to a deployable, observable, maintainable standard - Cloud architecture, AWS migrations, IaC builds I'm at my best when the project needs both the application code and the infrastructure under it. I'm not the right hire for filling a seat on a sprint team, or for pure code-monkey gigs that bypass architectural conversation. I am the right hire for: - Architecture audits and code reviews - tell me what's broken and I'll tell you why - MVP → production sprints - bringing prototypes up to a deployable, observable, maintainable standard - Cloud architecture, AWS migrations, IaC builds - AI agent integration where the question is "should we" not just "can we" - Performance work - recently took a client's Lighthouse from 64 to 86 in one sprint - Long-term technical partnership for founders who need an engineer they can think out loud with Also building in spatial computing - Three.js, WebXR, location-based experience infrastructure. Personal R&D for now, but happy to pull it forward if your project lives there. If you've got a SaaS that needs scaling, infra that needs un-effed, or a build where the stakes are real — let's talk.
James L. has worked .
Aleem A.
$9.99/hr
100% Job Success
$100K+ earned
Available now
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I am an expert Software Engineer with more than 8 years of development experience in Python, Django, AWS, Vue JS, React JS, and Angular and an expert in doing multi-tasking to increase the development pace and support fast-paced teams. Languages and Frameworks in which I have Command: Python, JavaScript, Django, Django REST Framework, Flask, FastAPI My DevOps Expertise: Amazon Web Services (AWS), Linux, Heroku, Circle CI/CD Database: PostgreSQL, MySQL, MongoDB, SQLite VCS: Git, Github, GitLab, Bitbucket Tools that I can use: Sendgrid, MailChimp, Coveralls Other Skills: Front-end Development, HTML, CSS, Bootstrap, Redis Thanks for visiting my profile. Have a Goodday!!
Aleem A. has worked .
Waqar A.
$40/hr
100% Job Success
Available now
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Passionate about software architecture, I excel in assembling components for optimized solutions. With experience in Python, Node.js, ETL pipelines, backend APIs, 3rd Party Integration, DevOps, and Agile project management, I create efficient and reliable systems. I thrive on solving complex problems, writing elegant, efficient code, and adhering to best practices. Specializing in React, Vue, and React Native, I bridge aesthetics and functionality to deliver captivating digital experiences. 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: ⭐️ Django/Flask/FastAPI: Expertise in Python web frameworks for robust backend development. ⭐️ React/Vue/Next.js/Nuxt.js: I create dynamic and interactive user interfaces with JavaScript frameworks. ⭐️ Node: Proficient in building server-side applications with Node.js. 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 𝐚𝐧𝐝 𝐋𝐢𝐛𝐫𝐚𝐫𝐢𝐞𝐬: ⭐️ Django REST Framework/Celery Beat/Celery/Redis: I build scalable and efficient backend solutions using Django and Celery. ⭐️ Smart Contracts: I have experience in blockchain development with smart contracts. 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭 𝐚𝐧𝐝 𝐖𝐞𝐛 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: ⭐️ ES6/Vue/React/Next.js/Nuxt.js: Proficient in modern JavaScript and popular web technologies for front-end development. 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: ⭐️ React Native: I create cross-platform mobile applications using React Native. 𝐂𝐨𝐧𝐭𝐚𝐢𝐧𝐞𝐫𝐢𝐳𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐎𝐫𝐜𝐡𝐞𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧: ⭐️ Kubernetes: I'm well-versed in setting up and managing Kubernetes clusters, ensuring efficient container orchestration. ⭐️ Docker/DockerCompose: Proficient in Docker and Docker Compose for containerization and application deployment. ⭐️ Kubernetes Managed Services: Experienced in leveraging GKE, EKS, and AKS for scalable and reliable container management. ⭐️ Compute Engine: I've worked extensively with Google's Compute Engine for cloud computing resources. ⭐️ Cloud Run: Skillful in using Cloud Run to deploy containerized applications in a serverless environment. 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐚𝐧𝐝 𝐃𝐚𝐭𝐚 𝐖𝐚𝐫𝐞𝐡𝐨𝐮𝐬𝐢𝐧𝐠: ⭐️ Snowflake/BigQuery: I excel in data warehousing with Snowflake and BigQuery for scalable analytics. ⭐️ Postgres/Cloud SQL: Proficient in both PostgreSQL and Google Cloud SQL for robust database solutions. ⭐️ Dataflow/Cloud Storage: Skilled in data processing with Google Dataflow and Cloud Storage. ⭐️ ETL Pipelines/Data Pipeline: I can design, implement, and maintain ETL pipelines and do transformation through Pandas and NumPy. ⭐️ Redash/Metabase: Proficient in setting up interactive dashboards for data visualization. ⭐️ Compute Engine/Cloud Dataflow: Leveraging Compute Engine and Cloud Dataflow for powerful data processing. 𝐃𝐞𝐯𝐎𝐩𝐬 𝐚𝐧𝐝 𝐂𝐈/𝐂𝐃: ⭐️ GitOps/CI/CD Pipelines: I adopt best practices in DevOps, using GitOps and CI/CD pipelines to ensure reliable, automated deployments. ⭐️ Cloud Monitoring/Rancher/FluxCD/ArgoCD: Proficient in monitoring, Rancher orchestration, ArgoCD, and FluxCD for GitOps. 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐒𝐜𝐫𝐢𝐩𝐭𝐢𝐧𝐠: ⭐️ TDD, BDD ⭐️ Python Scripting, Bash Scripting 𝐒𝐞𝐫𝐯𝐞𝐫𝐥𝐞𝐬𝐬 𝐚𝐧𝐝 𝐂𝐥𝐨𝐮𝐝 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: ⭐️ App Engine/Firebase: Experienced in Google App Engine and Firebase for serverless application hosting. ⭐️ Cloud Storage: Proficient in leveraging Google Cloud Storage for scalable file storage. ⭐️ AWS Lambda, Google Cloud Functions 𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠 𝐚𝐧𝐝 𝐎𝐛𝐬𝐞𝐫𝐯𝐚𝐛𝐢𝐥𝐢𝐭𝐲: ⭐️ Grafana/Prometheus/Datadog: I ensure systems are well-monitored and provide insights through Grafana, Prometheus, and Datadog. ⭐️ Loki , ELK , and SPLUNK. 𝐃𝐚𝐭𝐚 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐚𝐧𝐝 𝐐𝐮𝐚𝐥𝐢𝐭𝐲: ⭐️ Data Studio/Data Fusion/Data Flow: Proficient in data management and quality with Google Data Studio, ⭐️ Data Fusion, and Data Flow. ⭐️ Collibra/Alation: Skilled in data governance and cataloging with Collibra and Alation. 𝐈𝐦𝐚𝐠𝐞 𝐚𝐧𝐝 𝐕𝐢𝐝𝐞𝐨 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠: ⭐️ Verification via Camera/ID Image Processing: Skilled in image and video processing for identity verification. Let's connect and discuss the requirements you have at hand.
Waqar A. has worked .
Samir H.
$60/hr
100% Job Success
$60K+ earned
Available now
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Cloud Security & DevSecOps Engineer for teams running on AWS, Azure, GCP, BigQuery, ETL, and CI/CD. I help teams secure cloud infrastructure, data pipelines, and deployment workflows without slowing engineering down. That includes IAM, Entra ID, vulnerability assessment, security analysis, CI/CD hardening, DevSecOps, and information security work across the full environment. Most clients come to me when things already feel messy. Access is too open, cloud infrastructure has grown without clear security rules, CI/CD is moving fast without enough guardrails, and nobody is fully sure where the real risk is. That is exactly why they hire me. I do not just point out issues. I work on the actual infrastructure, access model, cloud setup, and delivery flow so your team can reduce risk, stay organized, and keep shipping with more confidence. 𝙎𝙚𝙧𝙫𝙞𝙘𝙚𝙨 𝙄 𝙊𝙛𝙛𝙚𝙧: 𝟭. Cloud Security Reviews: I review cloud infrastructure, identity, networking, permissions, workloads, and data flows to find real security gaps and give clear priorities. 𝟮. DevSecOps & CI/CD Security: I secure CI/CD workflows so teams can build, test, and deploy with better controls, fewer mistakes, and less production risk. 𝟯. IAM & Entra ID Hardening: I improve IAM, Entra ID, roles, permissions, least privilege, and access design so the right people get the right access without unnecessary exposure. 𝟰. Vulnerability Assessment: I run vulnerability assessment work, validate findings, remove noise, and help your team focus on what actually matters. 𝟱. Security Analysis: I break down risks in plain English so leadership, engineering, and operations can understand what is wrong, what matters most, and what to fix first. 𝟲. Cloud Infrastructure Security: I help secure infrastructure in AWS, Azure, and GCP, including compute, networking, storage, identity, and deployment patterns. 𝟳. Data Engineering & ETL Security: I support secure ETL flows, BigQuery environments, and data architecture decisions where access, movement, storage, and control of data matter. 𝟴. Information Security Support: I help teams improve their information security setup with practical controls, documentation, clearer ownership, and cleaner processes. 𝟵. Quality Assurance for Security Changes: After fixes are made, I verify that the changes actually work and that the environment is more secure, stable, and easier to manage. 𝙏𝙝𝙚 𝙠𝙞𝙣𝙙 𝙤𝙛 𝙬𝙤𝙧𝙠 𝙄 𝙝𝙚𝙡𝙥 𝙢𝙤𝙨𝙩 𝙬𝙞𝙩𝙝: 🔹 Securing AWS, Azure, and GCP environments without slowing down delivery 🔹 Hardening IAM, Entra ID, permissions, and access controls 🔹 Improving CI/CD security and building cleaner DevSecOps workflows 🔹 Running vulnerability assessment and turning findings into real fixes 🔹 Securing ETL pipelines, BigQuery environments, and data infrastructure 🔹 Helping engineering teams understand and reduce cloud security risk 🔹 Cleaning up weak infrastructure and making it easier to maintain over time 🔹 Supporting information security work with practical implementation, not theory 𝙄 𝙖𝙢 𝙚𝙭𝙥𝙚𝙧𝙩 𝙖𝙩: 𝟭. Cloud Security, CI/CD Security, CyberSecurity, Information Security, DevSecOps 𝟮. Azure, AWS, and GCP, Docker, Kubernetes 𝟯. Vulnerability Assessment, Cloud Infrastructure, Security Analysis 𝟰. Azure, AWS, and GCP, Docker, Python 𝟱. BigQuery, ETL, and Data Engineering 𝟲. IAM, Entra ID, SOC, SOC2, ICO Thanks for reading my bio, I am happy to help you, just send me a message and we can discus everything in more detail.
Samir H. has worked .
$35/hr
76% Job Success
$40K+ earned
Available now
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✅ 17 completed projects ✅ 1,384+ hours delivered ✅ 5.0 rating on Fullstack and AI work Over the past 7 years, I have combined backend engineering, automation, and applied AI to help businesses operate more efficiently. 𝗛𝗶𝗿𝗲 𝗠𝗲 𝗙𝗼𝗿 ✧ Fullstack web and MVP development (React, Next.js, Node.js, Python) ✧ AI integration and chatbot development (OpenAI, LangChain, Claude, RAG) ✧ Workflow and business process automation ✧ E-commerce AI integrations ✧ Backend and API architecture (FastAPI, Django, microservices) ✧ Predictive models and data-driven decision tools ✧ Legacy application modernization using AI 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 Python ▸ Node.js ▸ NestJs ▸ Django ▸ Next.js ▸ React ▸ JavaScript ▸ AWS ▸ Git ▸ TensorFlow ▸ PyTorch ▸ OpenAI API ▸ LangChain ▸ Claude 3.5 Sonnet ▸ Retrieval-Augmented Generation ▸ Automation ▸ LLM Ops ▸ Prompt Engineering ▸ Kubernetes ▸ Docker 𝗪𝗵𝘆 𝗧𝗲𝗮𝗺𝘀 𝗮𝗻𝗱 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 ▹ I own delivery end-to-end. ▹ I can automate repetitive work so teams can focus on what actually drives growth.
Umair Q. has worked .
Muhammad A.
$25/hr
100% Job Success
Available now
Offers consultations
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I scrape ANY website even if it's protected (Cloudflare, CAPTCHA, login) ✔ Scraped 2.5M+ records across 15+ platforms ✔ 99.8% success rate ✔ Bots running 6+ months without breaking Need reliable data? I deliver fast, clean, structured datasets. WHAT I CAN BUILD FOR YOU. ✅ Scrapers for ANY website (dynamic, login, protected) ✅ Lead generation (LinkedIn, Google Maps, directories) ✅ Price monitoring & competitor tracking systems ✅ API-based data extraction ✅ Automation scripts (replace manual work) ✅ Data pipelines (scraping → cleaning → delivery) Most scrapers break after a few days. Mine don’t. I specialize in: • Cloudflare bypass • CAPTCHA handling • Proxy rotation • Anti-bot systems • Long-running stable bots REAL RESULTS ✅ Scraped 2.5M+ product listings across 15+ platforms ✅ Reduced 40 hrs/week → 2 hrs/week using automation ✅ Built bots running 6+ months without interruption ✅ Unified 100+ data sources into a single system TECH STACK ✅ Python: Scrapy, Playwright, Selenium ✅ Automation: APIs, Bots, Scripts ✅ Data: PostgreSQL, BigQuery, Snowflake ✅ Cloud: AWS, Docker ⚡ DELIVERY • Fast turnaround (most projects: 2–5 days) • Clean output (CSV, JSON, Database, API) • Clear communication • Long-term support available
Muhammad A. has worked .
$25/hr
100% Job Success
$100K+ earned
Offers consultations
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🥇 As an AWS Serverless Technology Professional and Expert Developer, I specialize in creating scalable, secure, and cost-efficient cloud solutions using AWS services. With extensive experience in Amazon q, AWS Lambda, API Gateway, DynamoDB, and the Server less Framework, I transform complex requirements into seamless and robust applications. For instance, I recently developed a server less web application for a client, utilizing Amazon q, AWS Lambda and API Gateway to create a highly scalable backend, and DynamoDB for a flexible, no-SQL database. Another project involved migrating a legacy system to a serverless architecture, resulting in a 50% reduction in operational costs and improved performance. 👉 I am dedicated to continuous learning and improving my skills to better serve my clients. Committed to delivering top-notch solutions on Upwork, I am here to help you achieve your project goals with precision and care. 🛠️ - Amazon Q, AWS BedRock, Amplify, CDK, AWS Lambda, Lambda Resolver, Lambda Concurrency, ESC, Fargate - CI /CD - AppSync, GraphQL - No SQL: DynamoDB, - RDS: Aurora, Postgres, Mysql - AWS EBS - AWS S3 - AWS Cognito( federated identities: Okta, Microsoft AD, SSO, Google, Facebook, Apple) - AWS Ec2, VPC - AWS Load Balancing - AWS Cloud Watch - AWS Autoscaling - AWS IAM - AWS SQS, SNS - AWS Route 53 - SAM 📊 Use Cases: Serverless Web Application: Developed a serverless web application for a client using AWS Lambda and API Gateway for a highly scalable backend, and DynamoDB for a flexible, no-SQL database. Legacy System Migration: Migrated a legacy system to a serverless architecture, resulting in a 50% reduction in operational costs and improved performance. 🧭 Real-Time Data Processing: Implemented a real-time data processing pipeline with AWS Kinesis, Lambda, and S3, enabling the client to process and analyze streaming data efficiently. 🚀 Automated Infrastructure: Created automated CI/CD pipelines using AWS CodePipeline and CodeBuild, significantly speeding up the deployment process and reducing manual errors.
Rajesh P. has worked .
Tran T.
$50/hr
100% Job Success
Available now
Offers consultations
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I build AI-powered web applications, personalized chatbots for businesses, scalable data pipelines, and intelligent automation systems. Specialized in LangChain, RAG, Next.js, FastAPI, and cloud deployment. 💬 AI Web & App Development (Full-Stack) Custom AI chatbots and intelligent web applications for SMBs: - AI Chatbots: Personalized customer service bots, knowledge bases, and conversational AI using LangChain, LangGraph, and RAG - AI Agent Development: Build autonomous AI agents with tool calling, multi-step reasoning, and decision-making capabilities - Multi-Agent Systems: Agent-to-agent communication for complex workflows, task delegation, and collaborative problem-solving - Personalized AI for SMBs: Custom AI solutions trained on your business data, documents, and knowledge base for intelligent automation - Frontend: Next.js, React.js, TypeScript with modern, responsive UI design - Backend: FastAPI, Flask, Django, Node.js Express for high-performance APIs - Vector Databases: Pinecone, Milvus, ChromaDB for semantic search and intelligent retrieval - AI Tools: Claude Code, Cursor IDE, GitHub Copilot for rapid development - Deployment: AWS, GCP, Azure, Digital Ocean with Docker and Kubernetes - Methodologies: Agile Scrum and Waterfall development workflows Perfect for: Customer support automation, sales chatbots, document Q&A, intelligent search, business process automation ⚡ Data Engineering & ETL Pipelines Production data infrastructure processing millions of records: - Pipelines: Apache Spark, Airflow, Dagster for automated ETL workflows - Streaming: Kafka for real-time data processing and event-driven systems - Batch Processing: AWS Glue, Google Dataflow, Azure Data Factory - Data Warehouses: BigQuery, Redshift, Snowflake with optimized schemas - Transformations: DBT models for data quality and business logic - Migration: Zero-downtime database migrations to cloud warehouses 🤖 AI & LLM Integration Production-ready AI systems with cutting-edge models: - LangChain: Build agents, workflows, and chains with LangGraph automation - RAG Systems: Vector embeddings and semantic search for intelligent retrieval - Models: Claude (Anthropic), GPT-4 (OpenAI), DeepSeek, Llama 3, Hugging Face - Observability: LangSmith and Langfuse for monitoring and debugging - APIs: AWS Bedrock, Azure OpenAI, Anthropic Claude integration - Fine-tuning: Custom model training for domain-specific tasks Use Cases: AI chatbots, document analysis, content generation, automation 🕷️ Web Scraping & Data Extraction Extract structured data from complex websites: - Platforms: Facebook, TikTok, LinkedIn, Shopify, HubSpot, QuickBooks, SaaS platforms - Tools: Scrapy, Playwright, Selenium, Puppeteer, BeautifulSoup, Crawl4AI - Anti-Bot: Resolve Cloudflare, Captcha, rate limiting with proven techniques - Automation: Scheduled scraping with monitoring and proxy rotation - Output: Clean CSV, JSON, SQL databases, or API integration ☁️ Cloud Architecture & DevOps Scalable cloud infrastructure and deployment: - AWS: Lambda, ECS Fargate, Glue, Athena, Redshift, EventBridge, SNS, SQS, EMR - GCP: BigQuery, Cloud Run, Dataflow, Dataproc, Cloud Storage, Firestore - Azure: Data Factory, Power BI, Databricks, Blob Storage, Cosmos DB - DevOps: Docker, Kubernetes, Terraform, GitLab CI/CD, GitHub Actions - Monitoring: CloudWatch, Datadog, Prometheus, Grafana 💻 Core Technologies: - AI & ML: LangChain, LangGraph, OpenAI API, Claude API, DeepSeek, Llama, Hugging Face, RAG, vector embeddings, AI agents, multi-agent systems - Frontend: Next.js, React.js, TypeScript, Tailwind CSS - Backend: FastAPI, Flask, Django, Node.js, Express.js, GraphQL - Databases: Pinecone, Milvus, ChromaDB, PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch, Neo4j, DynamoDB - Big Data: Apache Spark, Kafka, Hadoop, Hive, Airflow, Dagster, DBT - Scraping: Scrapy, Playwright, Selenium, Puppeteer, Crawl4AI - Cloud: AWS, GCP, Azure, Digital Ocean - DevOps: Docker, Kubernetes, Terraform, Git, CI/CD - Languages: Python, SQL, JavaScript, TypeScript, R, Java, Bash - Tools: Claude Code, Cursor, GitHub Copilot - Management: Agile, Scrum, Waterfall, JIRA, Trello ✅ Why Hire Me: - Fast Delivery: AI-assisted development for 2-3x faster results - Production Quality: Clean, documented, maintainable code - Top Rated Plus: 100% Job Success Score, 5+ years experience - Full-Stack: Handle frontend, backend, database, and deployment - Clear Communication: Regular updates and transparent workflow Let's build your AI solution. Message me to discuss your project!
Tran T. has worked .
Anton T.
$60/hr
100% Job Success
$100K+ earned
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Experienced Software Engineer with over 15 years in designing and implementing software solutions for various products and services. Skilled in Backend development and cloud technologies, seeking opportunities to drive business success through software development. MAIN APPROACH IN DEVELOPMENT: • GenAI Aider (Gemini + Deepseek) • Python 3.10+ • UV • Clean Architecture • Docker • FastAPI (if REST needed) • One or more of: PostgreSQL, Redis, MongoDB ALL SKILLS • GenAI (Aider) • FastAPI • Django • Django REST Framework • UV • Poetry • Pydantic • SQLalchemy • PostgreSQL • pytest • Docker • Poetry • Git • Boto3 • Sentry • Ubuntu Linux • Nginx • uWSGI • Uvicorn • Gunicorn • CI/CD • MongoDB • Celery • Sentry • Google Cloud Platform: GAE, GCE, GKE • AWS: ECS Fargate, ECR, Route 53, EC2, API Gateway, Lambda PRINCIPLES • PEP8 • TDD • GoF • SOLID • KISS • DRY • YAGNI • Clean Architecture WORK EXPERIENCE • Market Games - USA, CA | Sep, 2019 - Present | Software Architect • Backend Engineer • Moneyflow - Denmark | Oct, 2018 - Aug, 2019 | Python Django Developer • GERTdigital - Denmark/Russia | 2015 - 2018 | CTO • Co-Founder • Full-stack Engineer • ARFriendly OOO - Russia | 2013 - 2014 | Python Django Developer • Self-Employment - Russia | 2009 - 2013 | Full-stack Engineer: HTML/CSS/jQuery + Django • WEBMOTOR agency - Russia | 2009 | Junior full-stack developer: HTML/CSS/jQuery, PHP, MySQL • SPEKTR - Russia | 2007 - 2008 | Junior C++ developer EDUCATION Bachelor Degree in IT of Ural State University, Russia | 2002 - 2009
Anton T. has worked .