Hire the Best AWS Solution Architects

Hi there! I’m 𝗣𝗿𝗮𝘀𝗵𝗮𝗻𝘀𝗵𝗮 - a Full Stack Developer with 5+ years of experience delivering high-quality, cloud-native web applications. I specialize in building scalable solutions using AWS, GCP, and modern frameworks like React, Node.js, and Python. From frontend interfaces to backend systems and cloud architecture, I bring full-cycle expertise to every project. 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝘀: 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React, TypeScript, JavaScript 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Node.js, Express, Python 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: PostgreSQL, Redis, MongoDB 𝗖𝗹𝗼𝘂𝗱 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: • AWS (Lambda, S3, API Gateway, ECS, DynamoDB) • GCP (Cloud Functions, Firestore, App Engine) 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 & 𝗣𝗿𝗼𝘁𝗼𝗰𝗼𝗹𝘀: REST APIs, WebSockets, Model Context Protocol (MCP) 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲? • Proven track record building reliable, secure, and efficient systems • Deep experience with cloud-native services and multi-tenant SaaS platforms • Strong understanding of Model Context Protocol (MCP) for context-aware applications and scalable microservices • Clean, maintainable code and clear communication throughout every stage I’m passionate about solving real-world problems through tech and delivering results that truly make a difference. Let’s collaborate and bring your idea to life!

📣 FREE technical consultation (details below) 🐻 Proud UC Berkeley graduate (Applied Mathematics & Economics) and an entrepreneurial, reliable full-stack software developer with broad expertise across modern technologies (listed below). 💪💪💪 With experience as: • Full-Stack Team Lead at Camping World, a publicly traded company • Lead Technical Teaching Assistant at Hack Reactor, a leading software engineering bootcamp • Founder of Atini Studio, a high-performance software development agency With years of experience working with clients and leading engineering teams, I prioritize accountability, clear communication, and efficient execution. 🌈🌈🌈 I’m the founder of Atini Studio, a vibrant software development agency and a team I like to call software doctors: highly skilled engineers and creative UI/UX designers who diagnose, fix, and elevate digital products. ⌨️⌨️⌨️ What I help clients with: 📌 MVP development for startups 📌 Full-stack web applications 📌 Cross-platform mobile apps 📌 AI-powered features & integrations 📌 Clean implementation from Figma to production 📌 API integrations (Stripe, OpenAI, Google, Zoom, etc.) 📌 Performance optimization 📌 Technical architecture planning 📌 Product roadmap & scaling strategy We also leverage AI internally to accelerate development workflows and improve efficiency, so you get faster delivery without sacrificing quality. 🧩 Complimentary Technical Consultation Not sure how to move forward with your product? I can help you clarify: • The right tech stack • MVP scope • Timeline and budget expectations • System architecture decisions • Whether your current product is built correctly I offer a complimentary strategy session to help you create a clear and practical execution plan. 💻 Tech Stack: • Front End JavaScript | TypeScript | React | Next.js | React-Native | Angular | Vue.js | Tailwind CSS • Back End Node.js | NestJS | Python | Django | PostgreSQL | MongoDB | MySQL | ORM | GraphQL • API Integrations ChatGPT / OpenAI | Stripe | Google | Zoom | and more... • DevOps Amazon Web Services (AWS) | Firebase/GCP(Google Cloud Platform) | Azure | Docker • Testing Jest | Mocha | TDD • Developer Tools Git | npm | Webpack | Babel | Agile Methodology | Nginx • Design Adobe XD | Figma

I help startups and enterprise teams turn complex ideas into production-ready SaaS platforms. 𝟮𝟱+ 𝘆𝗲𝗮𝗿𝘀 | 𝗘𝘅-𝗩𝗲𝗿𝗶𝘇𝗼𝗻 / 𝗛𝗖𝗟 𝗣𝗲𝗿𝗼𝘁 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 | 𝟰 𝗦𝗮𝗮𝗦 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀 𝗹𝗮𝘂𝗻𝗰𝗵𝗲𝗱 | 𝟲𝟲+ 𝗨𝗽𝘄𝗼𝗿𝗸 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 – 𝟭𝟬𝟬% 𝘀𝘂𝗰𝗰𝗲𝘀𝘀 | 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 | 𝗧𝗢𝗚𝗔𝗙 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗘𝗔 I don’t just design systems — I take ownership of delivery outcomes. 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗪𝗼𝗿𝗸𝗲𝗱 𝗙𝗼𝗿: Telecom, Logistics, Strategy Management, Supply Chain, Agri-tech, Healthcare, Real estate etc. I have worked in the past for clients from accross the world (Esp: United States, Middle East, United Kingdom, Australia, India). Currently, as a solopreneur and freelancer, I am involved with multiple clients supporting them with the following: 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗱 🌟Software Product Strategy, 🌟SAAS Product Development, 🌟Enterprise architecture, 🌟Solution/ Technical/ Cloud Architecture, 🌟AI Product Management 🌟Software Audit, Review, Assessments 🌟Agile Project Management 𝗪𝗼𝗿𝗸 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 🌟Enterprise Architecture Services from 2015 till now 🌟Principal Architect with Verizon India (2006 - 2015) 🌟Sr. Architect at Emirates Airlines IT from 2004 - 2006 🌟Full Stack Developer at HCL Perot Systems from 2000 - 2004 𝗩𝗮𝗹𝘂𝗲 𝗣𝗿𝗼𝗽𝗼𝘀𝗶𝘁𝗶𝗼𝗻 I design and implement scalable, efficient, and innovative technology solutions that align with your business objectives. With a proven track record in orchestrating successful IT transformations, I specialize in optimizing system performance, enhancing user experiences, and maximizing return on investment. By bridging the gap between complex technical requirements and strategic business goals, I enable organizations to achieve operational excellence and drive sustainable growth.

I design and architect MVPs and AI-powered SaaS platforms that are built for scale, cost efficiency, and long-term growth, not fragile MVPs that require rebuilding after traction. Shipping features is easy. Designing the system behind them to handle multi-tenant complexity, AI workloads, security, and 10x growth is not. That’s where I come in. I’m an AWS Certified Solutions Architect with 9+ years of experience designing scalable SaaS and AI systems for startups and enterprises across the US, UK, KSA, and Australia. What Upwork Top Insights Says About My Work: 𝑨 𝒕𝒐𝒑-𝒑𝒆𝒓𝒇𝒐𝒓𝒎𝒊𝒏𝒈 𝒇𝒖𝒍𝒍-𝒔𝒕𝒂𝒄𝒌 𝒅𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒓 𝒂𝒏𝒅 𝑨𝑾𝑺 𝑪𝒆𝒓𝒕𝒊𝒇𝒊𝒆𝒅 𝑺𝒐𝒍𝒖𝒕𝒊𝒐𝒏𝒔 𝑨𝒓𝒄𝒉𝒊𝒕𝒆𝒄𝒕 𝒔𝒑𝒆𝒄𝒊𝒂𝒍𝒊𝒔𝒊𝒏𝒈 𝒊𝒏 𝒔𝒄𝒂𝒍𝒂𝒃𝒍𝒆 𝑨𝑰-𝒑𝒐𝒘𝒆𝒓𝒆𝒅 𝑺𝒂𝒂𝑺 𝒑𝒍𝒂𝒕𝒇𝒐𝒓𝒎𝒔 𝒂𝒏𝒅 𝑴𝑽𝑷 𝒂𝒓𝒄𝒉𝒊𝒕𝒆𝒄𝒕𝒖𝒓𝒆𝒔. 𝑯𝒂𝒔 𝒂𝒓𝒄𝒉𝒊𝒕𝒆𝒄𝒕𝒆𝒅 𝒎𝒖𝒍𝒕𝒊-𝒕𝒆𝒏𝒂𝒏𝒕 𝒔𝒚𝒔𝒕𝒆𝒎𝒔 𝒘𝒊𝒕𝒉 𝑨𝑰 𝒊𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒐𝒏𝒔 𝒇𝒐𝒓 𝒄𝒍𝒊𝒆𝒏𝒕𝒔 𝒊𝒏 𝒗𝒂𝒓𝒊𝒐𝒖𝒔 𝒔𝒆𝒄𝒕𝒐𝒓𝒔, 𝒊𝒏𝒄𝒍𝒖𝒅𝒊𝒏𝒈 𝒂 𝒄𝒖𝒔𝒕𝒐𝒎 𝑲𝒊𝑺𝑺 𝒓𝒆𝒘𝒂𝒓𝒅𝒔 𝒑𝒍𝒂𝒕𝒇𝒐𝒓𝒎 𝒂𝒏𝒅 𝒂 𝒎𝒖𝒔𝒊𝒄 𝒔𝒕𝒓𝒆𝒂𝒎𝒊𝒏𝒈 𝒔𝒆𝒓𝒗𝒊𝒄𝒆 𝒂𝒓𝒄𝒉𝒊𝒕𝒆𝒄𝒕𝒖𝒓𝒆. 𝑪𝒐𝒓𝒆 𝒔𝒌𝒊𝒍𝒍𝒔 𝒊𝒏𝒄𝒍𝒖𝒅𝒆 𝑵𝒐𝒅𝒆.𝒋𝒔, 𝑹𝒆𝒂𝒄𝒕, 𝑷𝒚𝒕𝒉𝒐𝒏, 𝒂𝒏𝒅 𝒄𝒍𝒐𝒖𝒅-𝒏𝒂𝒕𝒊𝒗𝒆 𝒅𝒆𝒔𝒊𝒈𝒏 𝒑𝒓𝒊𝒏𝒄𝒊𝒑𝒍𝒆𝒔 𝒂𝒑𝒑𝒍𝒊𝒆𝒅 𝒕𝒐 𝒄𝒓𝒆𝒂𝒕𝒆 𝒆𝒇𝒇𝒊𝒄𝒊𝒆𝒏𝒕 𝒂𝒏𝒅 𝒓𝒐𝒃𝒖𝒔𝒕 𝒔𝒚𝒔𝒕𝒆𝒎𝒔 𝒄𝒂𝒑𝒂𝒃𝒍𝒆 𝒐𝒇 𝒔𝒖𝒑𝒑𝒐𝒓𝒕𝒊𝒏𝒈 𝒔𝒊𝒈𝒏𝒊𝒇𝒊𝒄𝒂𝒏𝒕 𝒖𝒔𝒆𝒓 𝒈𝒓𝒐𝒘𝒕𝒉 𝒂𝒏𝒅 𝒄𝒐𝒎𝒑𝒍𝒆𝒙 𝒓𝒆𝒒𝒖𝒊𝒓𝒆𝒎𝒆𝒏𝒕𝒔. What I Actually Do 🔹 AI SaaS System Architecture with Production-grade LLM integrations (OpenAI, LangChain, RAG pipelines) designed with: -Cost-aware inference strategies -Secure tenant data isolation -Vector database architecture -Scalable AI workflow orchestration 🔹 Multi-Tenant SaaS Architecture -Tenant isolation models (schema / row-level / hybrid) -Role-based access control (RBAC) -Subscription & billing system design -Scalable database architecture (PostgreSQL, event-driven patterns) 🔹 Cloud-Native Architecture (AWS / GCP) -Serverless vs container design -Event-driven systems -Observability & monitoring -Infrastructure as Code (Terraform) - Cost optimization strategy from day one 🔹 Backend & Distributed Systems -High-performance API architecture -Horizontal scalability -Background job processing -Secure authentication & authorization -Production deployment pipelines (CI/CD, Docker) Core Expertise • AI-Powered SaaS Platforms • Generative AI Integrations (OpenAI, RAG, AI Agents, Voice Agents) • MVP → Production-Scale Systems • Multi-Tenant Architecture • Cloud Architecture & DevOps • Full-Stack Web Applications • Cross-Platform Mobile Apps Technical Stack AI & Data -OpenAI, LLM Integrations, LangChain, LangGraph -RAG Architecture, Vector Databases (Pinecone) -Embeddings, Fine-Tuning, Semantic Chunking Backend -Node.js, NestJS, Express -Python (FastAPI, Django) -Java Spring Boot -Serverless (AWS Lambda, SAM) Frontend -React.js, Next.js, JavaScript Mobile -React Native (iOS & Android) Cloud & Infrastructure -AWS (Certified Solutions Architect) -GCP -Docker, CI/CD, GitHub Actions -Infrastructure as Code (Terraform) What Makes Me Different? I don’t just build features,I design systems that: -Handle growth without breaking -Keep cloud costs under control -Are maintainable by any competent team -Clean architecture. Clear documentation. No dependency traps. If you're serious about building a scalable product, Click “Invite” and let’s discuss your idea.

⚡Top Rated Plus Freelancer 🌟100% Success rate 🏆Certified AWS DevOps Engineer Hey there! I’m a AWS Certified Security Specialist and Solution architect, focused on delivering impactful secure solutions tailored to your business needs. From seamless cloud migrations to efficient CI/CD automation, I ensure your projects achieve optimal performance and scalability. Client Benefits: • ✅ Cost Savings: Optimize your infrastructure and reduce operational costs. • ✅ Efficiency: Streamlined CI/CD pipelines for faster, error-free deployments. • ✅ Scalability: Ensure your systems can handle growth and peak loads. • ✅ Security and Compliance: Adherence to PCI DSS, HIPAA, GDPR, ISO standards. • ✅ 24/7 Reliability: Proactive monitoring and high availability setups to keep your services running smoothly. Core Tech Stack: • ☁️ Cloud Platforms: AWS, GCP, Azure, Oracle cloud • 🔄 CI/CD Tools: Jenkins, GitHub Actions, GitLabCI, CircleCI, Argo CD • 🐳 Containerization: Kubernetes, Docker • 📜 Infrastructure as Code: Terraform, Ansible, CloudFormation • 📊 Monitoring: Grafana, Prometheus • 💻 Scripting: Bash, Python • 🗄️ Databases: SQL, MySQL, PostgreSQL, MongoDB Cloud Technologies : AWS (Amazon web services) • 🚀 EC2, VPC, IAM, S3, RDS, Load balancer, Route 53, Auto scaling groups, AWS code deploy, AWS code build, AWS code pipeline, SSM (Systems Manager) • 🚀 Automation, Parameter Store, AWS organization • 🚀 AWS SSO (Single Sign On), AWS SNS (Simple Notification Service), AWS Eventbridge • 🚀 AWS Certificate manager, AWS WAF (Web Application Firewall) • 🚀 AWS App runner, API Gateway, AWS SES (Simple Email Service) • 🚀 AWS Code commit, AWS secrets, EBS, AWS cloudfront • 🚀 AWS Client VPN, AWS Cloudtrail, AWS Aurora serverless, AWS NAT instance • 🚀 AWS Lambda, AWS Guard Duty, AWS EFS (Elastic File System), CLOUD WATCH • 🚀 AWS KMS, AWS fargate, AWS ECS (Elastic Container Service), AWS EKS (Elastic Kubernetes Service). DevOps Technologies : • 🚀 Jenkins, Ansible, Docker, Terraform, Prometheus, Grafana, Github Actions, AWS ECS (Elastic Container Service), AWS EKS (Elastic Kubernetes Service), Gitlab CI, Agro CD, Circle CI. • 🚀 GIT, Python, Shell scripting Web Server : • 🌐 Apache, Nginx Platform : • 💻 Linux, Windows, Ubuntu

20-year Solution Architect and Fractional CTO helping Series A–C SaaS scale-ups and Fortune 500 teams ship cloud-native, AI-powered systems that don't break at 10× load. DevOps, Software Architecture, AI consulting — delivered, not theorized. If your roadmap has any of these on it — a cloud migration that's slipping, an AI/LLM feature that demos well but won't survive production, a monolith you need to break up without freezing the product team, or a DevOps platform that's burning cash and on-call time — I've shipped that exact engagement before, more than once. What I do (and have done for 20 years): ✅ Solution & Software Architecture — system design, domain modeling, microservices vs. modular monolith trade-offs, event-driven & API-first platforms, architecture reviews and ADRs your team will actually follow ✅ DevOps, Cloud & Platform Engineering — AWS / Azure / GCP, Kubernetes (EKS/AKS/GKE), Terraform, CI/CD, FinOps cost reduction, SRE / observability, zero-downtime migrations ✅ AI Consulting & AI Solutions Architecture — production LLM / RAG systems, agentic workflows, AI strategy roadmaps, build-vs-buy decisions, model selection, evaluation harnesses, vector DBs, secure enterprise AI ✅ Fractional CTO & Tech Due Diligence — for founders pre-Series A through Series C; for PE / VC pre/post-investment For startups & scale-ups: I move at founder-speed. MVP architectures that won't need a rewrite at Series B, AI features you can actually ship, hiring plans for your first 5 engineers, and an architecture roadmap your investors will respect. For enterprises: I bring TOGAF-style rigor without the consultancy bloat — solution architecture, cloud migration strategy, vendor-neutral AI roadmaps, security/compliance-aware design (SOC 2, ISO 27001, HIPAA, GDPR), and stakeholder-ready documentation. Selected outcomes from the last 20 years: 🏆 Cut cloud spend 41% and shortened deploy time from 45 minutes to under 5 minutes for a SaaS platform serving 12M users 🏆 Designed the AI/RAG architecture that took a B2B SaaS from PoC to production with 30+ enterprise customers in 5 months 🏆 Re-architected a legacy monolith into modular services with zero customer-facing downtime over 7 months 🏆 Led DevOps platform builds (Terraform + Kubernetes + GitOps) that cut on-call pages by 70% and onboarding from weeks to days How I work: small commitments first. Most engagements start with a paid 60-minute architecture call or a 1–2 week assessment, so we both know it fits before you commit to a long retainer. I write things down. I document decisions. I leave your team better than I found it. What I won't do: rewrite-the-world projects with no executive sponsorship, "just do everything yourself" engagements with no engineering team to hand off to, or AI demos that aren't on a path to production. Send me a paragraph about your stack, your team size, and the outcome you need in the next 90 days. I'll come back inside 24 hours with a short, specific point of view not a sales pitch. If we're a fit, we'll book a working call from there.