Microservices Architects Til ansættelse
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Sponsorerede Freelancere
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Highly motivated and detail-oriented professional with a strong background in problem-solving. Good team player as well as good at working alone; very sociable. Hardworking and responsible for projects and tasks. Eager to learn a lot of new information and skills every single dayHighly motivated and detail-oriented professional with a strong background in problem-solving. Good team player as well as good at working alone; very sociable. Hardworking and responsible for projects and tasks. Eager to learn a lot of new information and skills every single day mindre
Ansæt dmytrobenko
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I build AI-driven backend systems that think, learn, and scale. Most companies use AI in fragments—a chatbot here, an automation there. I help startups and enterprises build complete AI ecosystems by integrating Large Language Models (LLMs) into robust, production-grade backend architectures. Whether you are building...I build AI-driven backend systems that think, learn, and scale. Most companies use AI in fragments—a chatbot here, an automation there. I help startups and enterprises build complete AI ecosystems by integrating Large Language Models (LLMs) into robust, production-grade backend architectures. Whether you are building an AI SaaS MVP from scratch or adding RAG-based intelligence to an existing platform, I deliver clean, maintainable, and secure code. What I bring to your project: 1. AI Integration: Expert in OpenAI (o1/GPT-4), Claude 3.5, and Gemini 2.0. I specialize in RAG (Retrieval-Augmented Generation) and AI Agent workflows using LangChain and CrewAI. 2. Backend Excellence: Scalable microservices built with FastAPI, Python, or NestJS. I focus on high-concurrency, security, and performance. 3. Vector Infrastructure: Implementation of Pinecone, Weaviate, or PGVector for efficient data retrieval. 4. SaaS Architecture: Multi-tenant database design, Stripe subscription logic, and RBAC (Role-Based Access Control). Why work with me? - Speed to MVP: I focus on getting your AI SaaS to market in 3–6 weeks without technical debt. - Product Thinking: I don't just follow tickets; I ask "Why?" to ensure the feature actually drives user value. - Security First: I ensure your AI integrations are prompt-injection resistant and GDPR/SOC2 compliant. TECHNICAL STACK: - AI & LLM: OpenAI API, LangChain, RAG, Prompt Engineering, Vector DBs (Pinecone) - Backend: Python (FastAPI, Django), Node.js (NestJS, Express), Go - Databases: PostgreSQL, MongoDB, Redis, Supabase - Cloud & DevOps: AWS (Lambda, ECS), Docker, GitHub Actions, Vercel - Integrations: Stripe, Auth0, Twilio, HubSpot, Slack API mindre
Ansæt yuriihal
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React + React Native + Python + Rust | AWS | APIs | AI 🚀 Senior Full-Stack & Mobile Engineer (React, TypeScript, Python, Rust) If you're building a modern web or mobile app, scaling backend APIs, or adding AI features with AWS infrastructure, I can help. I specialize in: 🔹 Frontend (React / TypeScript) ▪ React...React + React Native + Python + Rust | AWS | APIs | AI 🚀 Senior Full-Stack & Mobile Engineer (React, TypeScript, Python, Rust) If you're building a modern web or mobile app, scaling backend APIs, or adding AI features with AWS infrastructure, I can help. I specialize in: 🔹 Frontend (React / TypeScript) ▪ React (Hooks, Context, Suspense) ▪ Next.js (SSR, SSG, ISR, App Router) ▪ TypeScript (strict typing, scalable architecture) ▪ State: Redux Toolkit, Zustand, React Query ▪ UI: TailwindCSS, Shadcn UI, MUI ▪ Forms: React Hook Form, Zod ▪ Auth: JWT, OAuth, NextAuth ▪ Testing: Jest, RTL, Playwright ▪ Performance, SEO, responsive UI ▪ REST, GraphQL, WebSockets, SSE 🔹 Mobile App Development (iOS / Android) ▪ React Native (Expo + CLI) ▪ Cross-platform apps (iOS + Android) ▪ Swift (native iOS) ▪ Flutter (Dart cross-platform) ▪ Navigation (React Navigation) ▪ State management (Redux Toolkit, Zustand) ▪ API integration (REST / GraphQL) ▪ Push notifications (Firebase / Expo) ▪ App Store & Google Play deployment ▪ OTA updates (Expo EAS) ▪ Performance optimization 🔹 Backend (Python / APIs / Microservices) ▪ FastAPI, Django, DRF, Flask ▪ REST APIs (OpenAPI, versioning) ▪ Auth: JWT, OAuth2, RBAC ▪ PostgreSQL (schema design, optimization) ▪ Redis (caching, rate limiting) ▪ Background jobs: Celery ▪ Queues: SQS, RabbitMQ ▪ File uploads, S3 storage ▪ Stripe, Twilio, SendGrid integrations ▪ Testing: Pytest 🔹 Rust (High-Performance Services) ▪ Axum / Actix ▪ Tokio async systems ▪ High-throughput APIs ▪ SQLx / Diesel ▪ Reliable microservices 🔹 AI Infrastructure / LLM Systems ▪ OpenAI, Anthropic, OSS models ▪ RAG pipelines + embeddings ▪ Pinecone, Qdrant, FAISS ▪ Streaming AI (SSE / WebSockets) ▪ Prompt workflows + structured outputs ▪ Cost control + rate limiting 🔹 DevOps / AWS ▪ AWS: EC2, S3, RDS, Lambda, API Gateway ▪ Docker / Docker Compose ▪ CI/CD (GitHub Actions) ▪ Nginx, Linux, SSL ---------------------------------------------------- ✅ I help teams: ▪ Build MVPs fast ▪ Design scalable APIs & microservices ▪ Improve performance (PostgreSQL & APIs) ▪ Build secure auth systems ▪ Deploy reliable AWS infrastructure ▪ Add AI features (RAG, LLM workflows) ▪ Refactor legacy code into clean architecture ---------------------------------------------------- ⚙ Tech Stack React • React Native • TypeScript • Next.js • Redux Toolkit • Zustand • React Query • TailwindCSS • Shadcn UI • FastAPI • Django • DRF • Python • Rust • Axum • Actix • PostgreSQL • Redis • Celery • Docker • AWS • EC2 • S3 • RDS • Lambda • API Gateway • CI/CD • WebSockets • SSE • REST • GraphQL • Stripe • OAuth • JWT • Microservices • LLM • RAG • Pinecone • Qdrant • OpenAI • Expo • iOS • Android • Firebase • Push Notifications • Swift • Flutter mindre
Ansæt stanislavm37
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Software Engineering Manager with 15+ years building enterprise systems that millions rely on, from real-time traffic management platforms to payment solutions processing thousands of transactions daily. My approach combines technical depth (Java, Spring Boot, Quarkus, microservices, GCP/AWS) with people-first...Software Engineering Manager with 15+ years building enterprise systems that millions rely on, from real-time traffic management platforms to payment solutions processing thousands of transactions daily. My approach combines technical depth (Java, Spring Boot, Quarkus, microservices, GCP/AWS) with people-first leadership. I've mentored 20+ engineers and consistently delivered projects 20-30% ahead of schedule through DevOps excellence and agile practices. With a Ph.D. in Management Information Systems focused on open source technology adoption, I bridge academic rigor and practical engineering to solve complex challenges. mindre
Ansæt HaythamN
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Senior Software Engineer & Cloud Architect with 12+ years of experience designing and operating cloud-native backend systems and large-scale distributed platforms. Expert in leading systems from concept through deployment and optimization using modern architectural patterns and DevOps practices. Combines software...Senior Software Engineer & Cloud Architect with 12+ years of experience designing and operating cloud-native backend systems and large-scale distributed platforms. Expert in leading systems from concept through deployment and optimization using modern architectural patterns and DevOps practices. Combines software engineering and digital marketing to architect data-driven platforms for digital signage, campaign management and SEO automation. Focused on aligning technical solutions with business goals to deliver measurable improvements in operational performance. mindre
Ansæt bilalajam
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I'm Viral Rathod, a dedicated professional offering comprehensive project support spanning from initial concept development to ongoing strategic promotion and assessment. My expertise lies in the realm of cutting-edge technologies, and I take pride in my proficiency across various domains. With a focus on Android...I'm Viral Rathod, a dedicated professional offering comprehensive project support spanning from initial concept development to ongoing strategic promotion and assessment. My expertise lies in the realm of cutting-edge technologies, and I take pride in my proficiency across various domains. With a focus on Android and iPhone platforms, I excel in harnessing the power of PHP, WordPress, Shopify, Magento, SQL Server, MySQL, and more to bring ideas to life. My skills extend to graphic design using tools like Photoshop, as well as web development using HTML and XML. In addition, I offer services such as copywriting, data entry, data processing, and Excel analysis. The heart of my approach lies in a delivery model that has garnered accolades from over 97% of my satisfied clients. They appreciate my unwavering reliability, genuine passion, innovative thinking, and the remarkable ability to cater to a diverse range of mobile requirements. Let's connect today to delve deeper into what I can bring to your projects and how we can collaborate for mutual success. mindre
Ansæt viralrathod1
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I help businesses turn ideas into reliable, scalable software—without overengineering or confusion. My core strength is building practical web and app solutions: ERP/CRM systems, custom dashboards, business websites, and workflow automation that actually get used. Clients work with me when they need: A clear...I help businesses turn ideas into reliable, scalable software—without overengineering or confusion. My core strength is building practical web and app solutions: ERP/CRM systems, custom dashboards, business websites, and workflow automation that actually get used. Clients work with me when they need: A clear technical direction (even if the idea isn’t fully defined yet) Clean, maintainable code and future-ready architecture A developer who communicates clearly and delivers what was agreed I’ve built solutions ranging from custom admin panels and integrations to full business platforms, always focused on performance, usability, and long-term maintainability. If you want a developer who thinks in terms of business outcomes, not just code, let’s discuss your project. mindre
Ansæt GobindSawarn
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matheussilva114 matheussilva114
$30 USD / timen
FULL-STACK ENGINEER| DATA SCIENTIST| AI SPECIALISTBrazilAs a Senior Full-stack developer, Data Scientist and AI/ML Engineer with over 6 years of experience, I specialize in designing, developing, and deploying Software Products with good machine learning solutions. My expertise spans across Machine Learning, Deep Learning, NLP, Computer Vision, and Generative AI,...As a Senior Full-stack developer, Data Scientist and AI/ML Engineer with over 6 years of experience, I specialize in designing, developing, and deploying Software Products with good machine learning solutions. My expertise spans across Machine Learning, Deep Learning, NLP, Computer Vision, and Generative AI, enabling businesses to harness the full potential of AI for automation, insights, and innovation. mindre
Ansæt matheussilva114
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We are a startup-focused product engineering agency partnering with founders and growing teams to design, build, and scale mission-critical digital products. From idea validation and MVPs to cloud-ready, enterprise-grade platforms, we bring together strong engineering, refined UI/UX, and modern cloud...We are a startup-focused product engineering agency partnering with founders and growing teams to design, build, and scale mission-critical digital products. From idea validation and MVPs to cloud-ready, enterprise-grade platforms, we bring together strong engineering, refined UI/UX, and modern cloud infrastructure. We don’t just build software, we help startups move faster, reduce technical risk, and scale with confidence. 📌 Our Mission To help startups and digital businesses launch smarter, iterate faster, and scale sustainably through world-class engineering and design excellence. 📌 Our Vision To be a long-term technology partner of choice for startups globally, recognized for architectural clarity, execution reliability, and product maturity. 💼Core Services 📱 Mobile App Engineering iOS, Android & Cross-Platform Applications MVPs, growth-stage apps & enterprise builds Performance, security & scalability by design Tech Stack: Flutter, Kotlin, Swift, React Native, Java, and Firebase 🌐 Web & SaaS Product Development Web apps, PWAs & SaaS platforms Startup dashboards, marketplaces & admin systems Clean, scalable & SEO-ready architecture Tech Stack: React.js, Next.js, Vue.js, MERN & MEAN Stack, Node.js, Express.js, PHP, Ruby, Python, and WordPress (custom, scalable builds) ⚙ Backend, APIs & Databases Scalable REST APIs & microservices Secure authentication & role-based systems High-performance database architecture Tech Stack: Node.js, Flask, Django, MongoDB, PostgreSQL, and Supabase ☁ Cloud, DevOps & Scalability Cloud-native architecture & deployments Secure, production-ready environments Media storage & global CDN optimization Cloud Platforms: AWS (EC2, S3, RDS, CloudFront), Microsoft Azure (App Services, Storage, Databases), Firebase, Render, and Railway Media & CDN: Cloudinary and ImageKit 🧠 Advanced Technical Capabilities API integration & REST architecture Secure authentication & backend design Media handling, CDN & performance optimization Cloud deployment, monitoring & hosting Basic networking & VPN knowledge 🛠 Engineering Tools & Workflow VS Code, Android Studio, IntelliJ IDEA Git & GitHub (version control & CI workflows) Agile, startup-friendly delivery model 📌Why Startups Choose Us ✔ Product-first & startup-centric mindset ✔ Clean, scalable & maintainable codebases ✔ Strong cloud & backend architecture ✔ Clear communication & technical ownership ✔ Long-term support from MVP to scale 🚀 Let’s turn your idea into a scalable, production-ready product — built for growth from day one. mindre
Ansæt DigitalSoftTech
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Hi, Hope you are good. I am Akshay and I have 7 years exp in flutter and graphicy editing field. I am new on freelancer but I believe and provide the work with client satisfaction. And provide all kind of source file. I have knowledge of Illustrator, Photoshop, Coral-draw, 3Dmax, After effect etc. if you need any...Hi, Hope you are good. I am Akshay and I have 7 years exp in flutter and graphicy editing field. I am new on freelancer but I believe and provide the work with client satisfaction. And provide all kind of source file. I have knowledge of Illustrator, Photoshop, Coral-draw, 3Dmax, After effect etc. if you need any kind of work so you can hire me. Thanks mindre
Ansæt Videoeditior
