Transforming Businesses with Scalable, Secure, and Cost-Effective Cloud Solutions With 5+ years of experience in Cloud Architecture, DevOps, and Infrastructure as Code (IaC), I design, implement, and optimize scalable, secure, and highly available cloud solutions. I specialize in AWS, Azure, and GCP, helping businesses with: ✔ Cloud Migration & Modernization (VMware to Cloud, Hybrid & Multi-Cloud) ✔ DevOps & Automation (CI/CD, Kubernetes, Terraform, GitOps) ✔ Security & Compliance (Zero Trust, IAM, SOC2, PCI-DSS, ISO 27001) ✔ Cost Optimization & FinOps (Reduce cloud spending while boosting performance) ✔ Cloud-Native Application Development (Microservices, Serverless, API-driven) I have worked with enterprise clients in banking, finance, and SaaS, providing end-to-end cloud solutions that improve performance, security, and operational efficiency. 💡 How I Can Help You 🔹 Cloud Architecture & Engineering ✅ Architect and deploy highly scalable cloud infrastructures ✅ Multi-cloud and hybrid cloud solutions for enterprises ✅ Performance tuning, cost optimization, and high availability 🔹 Infrastructure as Code & Automation ✅ IaC with Terraform, CloudFormation, Pulumi ✅ Kubernetes & Containerization (EKS, AKS, GKE, Docker, Helm) ✅ CI/CD Pipelines (GitHub Actions, GitLab CI/CD, Jenkins, Azure DevOps) 🔹 Security & Compliance ✅ Identity & Access Management (IAM, SSO, OAuth, OpenID, Keycloak, Okta) ✅ Security best practices (WAF, Security Hub, GuardDuty, SIEM) ✅ Compliance: ISO 27001, PCI DSS, HIPAA, SOC2, GDPR 🔹 Cloud Migration & Modernization ✅ Migrate workloads from VMware, Hyper-V to Cloud ✅ Serverless computing (AWS Lambda, Azure Functions, Google Cloud Functions) ✅ Modernize legacy applications with microservices and API-first architecture 🔹 DevOps & SRE (Site Reliability Engineering) ✅ GitOps, Kubernetes Operators, Helm, ArgoCD, FluxCD ✅ Automated deployments & rollback strategies ✅ Performance monitoring with Prometheus, Grafana, ELK, Datadog 🛠️ Technologies & Tools I Work With ☁️ Cloud Platforms: AWS: EC2, Lambda, RDS, CloudFormation, Route 53, EKS, S3 Azure: Virtual Machines, AKS, Azure DevOps, Functions, Defender for Cloud GCP: Compute Engine, BigQuery, Cloud IAM, GKE 📌 DevOps & Automation: CI/CD: GitHub Actions, GitLab CI/CD, Azure DevOps, Jenkins IaC: Terraform, CloudFormation, Pulumi Logging & Monitoring: Prometheus, Grafana, ELK, CloudWatch, Datadog 🔐 Security & Compliance: IAM, Zero Trust Security, WAF, GuardDuty, Security Hub SIEM (Security Information & Event Management) 📡 Networking & Performance: CDN, VPC, Load Balancers, CloudFront, API Gateway DNS Management, VPN, Peering, Transit Gateway 🔥 Why Work With Me? ✔ Proven Success: Delivered enterprise-grade cloud solutions with cost efficiency ✔ Security First: Best security & compliance practices to safeguard cloud environments ✔ Automation & Efficiency: DevOps & IaC reduce costs & operational overhead ✔ Clear Communication: Regular updates, transparent reporting, and documentation ✔ Guaranteed Satisfaction: 100% client satisfaction with high-quality cloud solutions 📞 Let’s discuss your project! Message me now to book a consultation. 🔗 Certifications & Achievements: 🏆 AWS Certified Solutions Architect – Associate 🏆 Certified Kubernetes Administrator (CKA)

With 14 years in full-stack engineering and system design, 6 years in AWS Solutions Architecture, and 10 years in leadership, I have built dozens of technically successful apps, often from scratch, alone or in teams. My experience spans a wide range of development, from fast MVPs to giant modular monoliths and event-driven microservices. I have successfully transformed legacy systems into modern, scalable, and robust systems, developed high-load solutions from scratch, and created custom frameworks, front-end and back-end component libraries, and SDKs. I have mentored and led teams to success. By making good technology choices and establishing proper processes, I have improved the performance of entire projects by up to 300%. I am passionate about my work and will genuinely love your projects as my own, with great attention to detail and focus on the goals of your business. COMPANIES TRUST Workato.com, All4Labels.com, Chingari.io, Shastic.com, Zirtue.com PEOPLE SAY “His expertise in complex system design and AWS solutions was crucial in addressing multiple use cases. Alexandr's ability to deliver scalable, secure, and efficient systems makes him an invaluable asset. Highly recommended.” — Juergen Koehler | All4Labels “When I think of Aleksandr, one word comes into my head - overqualified. And I mean that in a good way when that's not a problem but a solution.” — Dmitry Matora | SalesLyft, All4Labels “I had the pleasure of working with Aleksandr on an exciting [open source] project and he exceeded all my expectations” — William Reiske | BlueHive, Medical Informatics Engineering I BELIEVE - Only architects who code and developers who architect can truly excel in either field. - Architecture is not about building software in the most complex and sophisticated way. It is about making the correct choices in the given context. - Often, communication and teamwork are more important than technical skills. - Leading the software project is more than knowing where to go and how to get there. - Competence can be replaced with AI. Today, you have to bring more than that. - Remote work can be more efficient than on-site. I DON'T COMPROMISE ON: - Delivering results, even on tasks others find impossible. - Clear communication and avoiding drama. - Upholding honesty and loyalty. - Innovating effective solutions, even in uncharted territory. - Continuous learning KEY SKILLS Languages: - JavaScript & TypeScript (~90%) - Python (~5%), Rust (~4%), Lua (~1%) UI: - HTML, CSS, Tailwind, Bootstrap, MaterialUI, ShadCN Frontend: - React, ZuStand, Redux Toolkit, ReactQuery, Tanstack Router Backend & Full-Stack: - NextJS, tRPC, NestJS, Express, Fastify, Feathers API & Protocols: - ReST, GraphQL, tRPC, gRPC, WebSockets Validation and Serialization: - class-validator, class-transformer, Zod, TypeBox, JSON Schema DB: - Postgres, MySQL, MongoDB, Redis, DynamoDB, Cassandra, ElasticSearch ORM, ODM, etc.: - Sequelize, TypeORM, Knex, Drizzle, Prisma, Mongoose AWS (real commercial hands-on experience): - IAM, Route53, CloudFront, Global Accelerator, API Gateway, S3, FSx, EFS, ECS, EKS, EC2, ECR, ELB, Auto Scaling, Lambda, StepFunctions, Batch, SageMaker, Ground Truth, Recognition, Transcribe, Comprehend, Textract, Glue, Athena, OpenSearch, LakeFormation, Kinesis, MSK (Kafka), DynamoDB, RDS (Postgres, MySQL, Aurora, Proxy) ElastiCache, DocumentDB, VPC, VPC Peering, VPN, Transit Gateway, SNS, SQS, Amazon MQ, EventBridge, Cloud Formation, CDK, CodeBuild, CodePipeline, CodeStar, X-Ray, CloudWatch, CloudTrail, WAF, Shield, Secrets Manager, Systems Manager IaC: - Terraform, CDK, CloudFormation Build and monorepo tools: - Nx, Turborepo, Docker, Webpack, EsBuild, EsLint, Vite Other: - Unix, Bash, Kubernetes, GoF, SOLID, GRASP, DDD, Event Sourcing, CQRS, MVC, Hexagonal, n-Tier, Clean, EDA, SOA, Saga, TDD, BDD, C4(+1), UML, Flow Chart, MBPN, etc., etc.

𝙄 𝙝𝙚𝙡𝙥 𝙛𝙤𝙪𝙣𝙙𝙚𝙧𝙨 𝙗𝙪𝙞𝙡𝙙, 𝙧𝙚𝙨𝙘𝙪𝙚 𝙖𝙣𝙙 𝙨𝙘𝙖𝙡𝙚 𝙎𝙖𝙖𝙎, 𝙈𝙑𝙋, 𝘼𝙄 𝙖𝙣𝙙 𝙑𝙤𝙞𝙘𝙚 𝘼𝙄 𝙥𝙧𝙤𝙙𝙪𝙘𝙩𝙨. My goal is simple: • Help you launch faster • Reduce manual work using AI • Keep AI and cloud costs under control • Avoid expensive technical mistakes • Build a stable product that can grow • Take technical work off your plate I am an AWS Certified Solutions Architect and Full-Stack Developer with 9+ years of experience building production systems for companies across the US, UK, Australia, Saudi Arabia, and other international markets. 𝗛𝗼𝘄 𝗜 𝗖𝗮𝗻 𝗔𝗱𝗱 𝗩𝗮𝗹𝘂𝗲 - 𝗦𝗮𝗮𝗦 𝗮𝗻𝗱 𝗠𝗩𝗣 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 I help founders plan, build, launch, and scale production-ready SaaS and MVP products. This includes architecture, frontend, backend, mobile apps, payments, dashboards, integrations, cloud deployment, and long-term support. - 𝗔𝗜-𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗲𝗱 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗥𝗲𝘀𝗰𝘂𝗲 Built your product with Lovable, Bolt, CoReplit, or Cursor? I can fix broken features, improve security and performance, clean up the codebase, and prepare the product for real customers without rebuilding everything unless it is necessary. - 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 𝗮𝗻𝗱 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 I build AI systems that reduce manual work, improve response time, and lower operating costs. This includes AI agents, RAG systems, document processing, customer support automation, internal knowledge tools, and AI workflow automation. - 𝗩𝗼𝗶𝗰𝗲 𝗔𝗜 I build Voice AI agents that answer calls, book appointments, take orders, qualify leads, update business systems, and transfer calls when needed. I also built CallSynthra, a customisable voice AI platform for clinics, restaurants, logistics, and service businesses. - 𝗔𝗜 𝗖𝗵𝗮𝘁𝗯𝗼𝘁𝘀 I build AI chatbots that answer customer questions, qualify leads, book appointments, automate support, and connect with CRM and business systems. 𝗣𝗿𝗼𝘃𝗲𝗻 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗥𝗲𝘀𝘂𝗹𝘁𝘀 - 𝗞𝗶𝘀𝘀 𝗟𝗼𝘆𝗮𝗹𝘁𝘆 (Healthcare SaaS) Helped design and scale a secure multi-tenant SaaS platform from around 100 users to approximately 500,000 users without requiring a complete rebuild. Tech: React, Next.js, Node.js, PostgreSQL, Redis, Docker, AWS ECS, RDS, CloudWatch, Cloudflare - 𝗧𝗲𝗰𝗵𝘀𝗵𝗶𝗽 (Logistic SaaS) Built and scaled a logistics SaaS platform supporting 30+ tenants and running in production for more than 4+ years. Tech: Node.js, Spring Boot, Next.js, MySQL, Redis, GCP, Kubernetes, Docker - 𝗖𝗮𝗹𝗹𝗦𝘆𝗻𝘁𝗵𝗿𝗮 (Voice AI, AI Product) Built a Voice AI platform that can answer calls 24/7, book appointments, take orders, qualify leads, access business knowledge, update systems, and complete follow-up actions. Tech: Python, FastAPI, Next.js, LangGraph, Twilio, Cartesia, Deepgram, Qdrant - 𝗔𝘀𝘀𝗲𝘁 𝗣𝗹𝗮𝗻𝗲𝘁 (Fintech Platform) Built web, mobile, and serverless backend features for a fintech platform and maintained the system for more than 3+ years. Tech: Node.js, TypeScript, React, Next.js, React Native, MySQL, WebSockets, AWS Lambda, Plaid API, Twilio, Stripe, Apple Pay, Google Pay 𝗪𝗵𝗮𝘁 𝗬𝗼𝘂 𝗚𝗲𝘁 → A clear technical plan before development starts → Practical architecture without unnecessary complexity → Clean and maintainable code → Better control over cloud and AI costs → Clear documentation → Early communication about risks → End-to-end technical ownership → Long-term support after launch 𝗟𝗼𝘄-𝗥𝗶𝘀𝗸 𝗙𝗶𝗿𝘀𝘁 𝗦𝘁𝗲𝗽 Before committing to a large project, I can review your idea, MVP, or current codebase and share: • The main technical risks • What should be fixed first • What can be reused • A recommended architecture • A practical development roadmap This gives you clarity before spending more money on development. ✅ 𝗪𝗲 𝗔𝗿𝗲 𝗮 𝗚𝗼𝗼𝗱 𝗙𝗶𝘁 𝗜𝗳 • You are building an AI, Voice AI, SaaS, or MVP product • You need someone who can take technical ownership • You have an MVP that needs to become production-ready • Your AI-generated project is becoming difficult to manage • You want better security, performance, scalability, or cloud cost control • You need support across architecture, development, cloud, and AI • You want a long-term technical partner, not only someone who completes tickets I work best with founders who value clear communication, practical decisions, and long-term product growth. 𝗖𝗼𝗿𝗲 𝗦𝘁𝗮𝗰𝗸 AI: OpenAI, Claude, Gemini, LangChain, LangGraph, RAG, Pinecone, Qdrant Voice AI: Twilio, ElevenLabs, AssemblyAI, Speech-to-Text, Text-to-Speech, Retell AI, Vapi AI Backend: Python, FastAPI, Django, Node.js, NestJS, Java Spring Boot Frontend and Mobile: React, Next.js, TypeScript, React Native Cloud: AWS, GCP, Docker, Kubernetes, Terraform, CI/CD 𝗦𝗲𝗻𝗱 𝗺𝗲: What you are building Your current stage Your biggest technical problem I will review it and suggest the most practical next step.

I am a Cloud FinOps, Microsoft, and AWS Certified professional with 16+ years of experience helping businesses migrate, secure, and optimize their IT infrastructure across both cloud and on-prem environments. 🔘 Email Migration & Microsoft 365 (Office 365) I provide seamless email migration from Google Workspace, cPanel, Zimbra, GoDaddy, or on-prem Exchange to Microsoft 365 / Exchange Online. I ensure zero data loss, smooth DNS cutover, and complete post-migration validation. 🔘 Microsoft 365 Setup & Administration * Exchange Online & Hybrid configurations * Security, MFA, and Conditional Access setup * Data backup and retention policies 🔘 AWS Cloud FinOps & Cost Optimization I help businesses reduce AWS cloud costs while improving performance and reliability. My FinOps expertise includes cost analysis, identifying wasted resources, and implementing optimization strategies such as Reserved Instances (RI), Savings Plans (SP), rightsizing, and scheduling non-production workloads. I also support tagging strategy, cost allocation reports, and budgeting to improve visibility across teams. I provide ongoing monthly cost optimization and reporting using tools such as AWS Cost Explorer, CUR (Cost & Usage Report), CloudWatch, and automation. Key FinOps Services Include: * AWS cost audit & waste reduction * Reserved Instances & Savings Plans strategy (purchase + management) * EC2 / RDS / EBS rightsizing and optimization * Auto-scaling and workload scheduling (dev/test shutdown automation) * Tagging compliance & cost allocation reporting * Monthly savings reporting and forecasting 🔘 Cloud Migration & Infrastructure Setup I provide end-to-end cloud migration for websites, applications, and servers — from shared hosting or VPS to AWS, Azure, Google Cloud, DigitalOcean, or Linode. * AWS: EC2, RDS, Route 53, S3, IAM, Load Balancer, SES, WorkMail * Azure: Azure AD, Virtual Machines, and resource management * CI/CD pipelines, Auto Scaling, and backup automation 🔘 Windows Server & Active Directory I have deep expertise in Windows Server administration, domain management, and security hardening. * Active Directory, DNS, DHCP, Group Policies, BitLocker, SCCM * File servers, IIS, WSUS, and RDP services * PowerShell automation and Intune MDM 🔘 Security & VPN Solutions I implement secure VPN solutions (OpenVPN, IPsec), SSL certificates, firewall rules, and server hardening best practices to protect enterprise systems and communication. 🔘 Web & Application Migration I have migrated thousands of websites and applications, including WordPress, Joomla, Magento, Laravel, Node.js, Python, and more. ### Certifications ✅AWS Certified Solutions Architect – Associate ✅Exam 410: Installing and Configuring Windows Server 2012 ✅Exam 411: Administering Windows Server 2012 ✅Exam 412: Configuring Advanced Windows Server 2012 Services ✅FinOps Certified Practitioner ✅MCSA: Windows Server 2012 - Certified 2019 ✅MCP 2008 Why Choose Me ✔ 12+ years of enterprise-level system administration experience ✔ Proven record of successful migrations with minimal downtime ✔ Certified expertise in AWS, Microsoft 365, Windows Server, and FinOps ✔ Reliable post-migration support, security optimization, and cost reduction

🏆 Top Rated Plus 🌟 100% Job Success 🤝 Satisfied Clients ⏱ Quick Turnaround 📞 Clear Communication Why work with me? Proven Experience: 💎 Backed by 15+ years of delivering results through scalable, cost-efficient data solutions. Technical Expertise: 💎 AI-Data Architecture: I deliver real-world-ready data through automated, reliable pipelines. The new AI era requires a new data platform. 💎 Conversational Analytics & AI Agents: Enable users to chat with their data through AI-driven interfaces. Google Conversational Analytics API and Gemini Enterprise 💎 Data Visualization: Skilled in Looker, Looker Studio, Power BI, Tableau, Superset, and others. 💎 Data Web Portals: Skilled in developing custom embeddable solutions and full web platforms under your own brand and domain. 💎 Database Management: Expertise in SQL (BigQuery, SQL Server, Oracle, MySQL, PostgreSQL, Snowflake) and NoSQL systems. 💎 ETL: Experience with both streaming and batch pipelines using Airflow, Apache Beam, Kafka, Debezium, Pub/Sub, and others. 💎 Data Modeling: Proficient with dbt, Dataform, and PySpark. 💎 Version Control: Comfortable with Git-based tools (GitHub, Bitbucket, GitLab, Azure DevOps). 💎 Cloud Platforms: Certified and experienced in GCP, AWS, and Azure. 💎 Unstructured Data: JSON, XML, Excel, Google Sheets. 💎 GA4 Data: Google Analytics 4 for advanced analysis. Soft Skills & Work Ethic: 💎 Versatile & Adaptive: Quick to learn new tools, roles, and business domains. 💎 Value-Driven: Focused on delivering high-impact outcomes with cost-efficiency. 💎 Detail-Oriented: Committed to precision and quality in every task. 💎 Reliable & Time-Conscious: Consistent delivery of high-quality work on time. 💎 Leadership: Capable of guiding teams and leading initiatives when needed. 💎 Analytical: Skilled at breaking down complex problems and finding effective solutions. 💎 Collaborative: Strong team player, effective in multidisciplinary environments. Scalable Technical Capacity: I’m supported by a network of 15+ specialists, including Solution and Data Architects, Developers, Designers, Process Specialists, DevOps Engineers, Machine Learning Engineers, Data Scientists, Data Analysts, and more. We work collaboratively to ensure your project receives the strongest possible technical support, from strategy to execution. How I approach projects: - Kick-off meeting to review requirements and deliverables - Action plan development using a project management tool - Weekly demo meetings to showcase progress - Detailed time and task tracking - Continuous feedback loop to ensure alignment and improvement - Complete documentation of the solution

Over the past ~20 years, I’ve been part of a top-performing software development team on Upwork, contributing to a wide range of successful client projects across industries including eCommerce, healthcare, logistics, fintech, and manufacturing. I help businesses build scalable, high-performance digital products from web and mobile applications to cloud platforms, analytics systems, and AI-driven automation. 🚀 What I Do Best: ✔ Web Development: Modern, responsive applications using scalable architectures ✔ Mobile Apps: Cross-platform and native apps with smooth UX ✔ Cloud Solutions: Deployment, optimization, and infrastructure (AWS, Azure, GCP) ✔ Data & Analytics: Dashboards, reporting systems, and data pipelines ✔ AI & Automation: Chatbots, workflow automation, and intelligent systems 💡 My Approach: ✔ I don’t just write code I solve problems. ✔ Understand your business goals first ✔ Design efficient, scalable systems ✔ Communicate clearly throughout the project ✔ Deliver clean, maintainable, production-ready code 🛠️ Tech Stack (Customize as needed) ✔ Frontend: React, Angular, Vue ✔ Backend: Node.js, Python, .NET, Java ✔ Mobile: Flutter, React Native, iOS, Android, Unity ✔ Cloud: AWS, Azure, Google Cloud ✔ Databases: PostgreSQL, MongoDB, MySQL ✔ AI/Automation: OpenAI, Python automation, APIs, RPA 📈 What You Can Expect: ✔ Fast and clear communication ✔ On-time delivery ✔ Scalable and secure solutions ✔ Long-term support if needed 🎯 Ideal Projects: ✔ SaaS platforms ✔ Business automation systems ✔ Custom dashboards & analytics tools ✔ Mobile apps for startups & enterprises ✔ AI integrations and workflow automation If you’re looking for a developer who understands both technology and business, let’s connect and build something impactful.

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.

As a Senior Full Stack Developer, I’m usually brought in for MVP builds, product rebuilds, and “this is breaking in production” moments. That’s the difference between hiring a Senior Full Stack Developer and hiring someone who only ships features. 👨‍💻 Senior Full Stack Developer (10+ years) focused on SaaS and MVP builds 🚀 I build from idea to production, with clean architecture, your team can maintain ✔ Often brought in by founders for MVP launches, rebuilds 🤝 I work like a product partner, clear trade-offs, no BS 𝗛𝗲𝗿𝗲’𝘀 𝘄𝗵𝗮𝘁 𝗜 𝗱𝗼: 1. Full-Stack Development 🔹 I take your idea and turn it into a production-ready MVP or SaaS product, end to end 🔹 You get clean code, fast delivery, and documentation your team can actually use 2. Front-end (React, Next.js, TailwindCSS) 🔹 Dashboards and product UIs that feel fast and don’t fall apart as you grow 🔹 SSR and performance work to keep load times down and UX smooth 3. Back-End (Node.js, Next.js, Express.js, Python) 🔹 APIs, auth, permissions, and business logic built for real-world usage 🔹 Background jobs, queues, and webhooks that stay stable when requirements change 4. Database (PostgreSQL, Prisma, Drizzle, Redis) 🔹 Database design, migrations, and query tuning for production performance 🔹 A clean data layer with Prisma or Drizzle, and Redis caching when it’s worth it 5. Cloud (AWS, Azure, Vercel) 🔹 Reliable deployments with clean environments and predictable releases 🔹 AWS when you need real control, Vercel/Railway/Render when you need speed and iteration 6. Software Architecture 🔹 I turn founder specs into a clear technical plan your team can execute 🔹 I make the trade-offs early so you don’t pay for them later with rewrites 𝗖𝗼𝗺𝗺𝗼𝗻 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗜 𝗵𝗮𝗻𝗱𝗹𝗲 1. SaaS product development (A → Z ownership) 2. MVP builds with Next.js and TypeScript under real production constraints 3. Backend systems with Node.js, Express.js,Nest.js, Python, (auth, APIs, business logic) 4. PostgreSQL and Redis performance fixes and data modeling 5. Background jobs, queues, and async workflows 6. AWS deployments and production stabilization 7. Debugging slow, breaking, or unreliable systems 8. Codebase cleanup: refactors, structure, release safety 9. Technical consultation before you build the wrong thing in your SaaS Tech Stack I use ✅ JavaScript, React, Next.js, TypeScript, Tailwind CSS ✅ Node.js, Express.js, NestJS, Python ✅ PostgreSQL, Redis ✅ Prisma ORM, Drizzle ORM ✅ AWS (Certified), Azure (Certified), Vercel, Supabase, Neon ✅ Git, production-grade workflows ✅ AI based workflows (Cursor, Claude, Co-pilot) When we work together, I will make sure your MVP is built the right way: clean code, strong architecture, and a solid foundation your team can maintain. If you want a Senior Full Stack Developer who can own your SaaS build or MVP, reach out. The best way to start is with a chat. ➡️ Keywords: - Full-Stack Development - Front-End Development - Back-End Development - JavaScript - TypeScript - React - Next.js - Node.js - Nest.js - Express.js - Python - AI Agent Development - AI Chatbot - Chatbot Integration - Chatbot Development - RAG (Retrieval Augmented Generation)

Live Video App Development, AI App Development, MVP Development, Video Surveillance, WebRTC & Live Streaming. I help founders and product teams plan, scope, and deliver production-grade video and AI applications with Fora Soft’s senior engineering team. My focus is discovery, product requirements, technical scoping, architecture planning, delivery coordination, and client communication. The engineering work is handled by Fora Soft’s specialized developers, architects, QA engineers, and project managers. Backed by Fora Soft: $10M+ earned on Upwork, 914 jobs, 401K+ hours, and 250+ projects since 2005. 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗕𝘂𝗶𝗹𝗱 – Live video apps, WebRTC platforms, streaming products, webinars, broadcasting, IPTV/OTT – AI video apps: object detection, facial analysis, emotion AI, speech-to-speech translation, captions, LLM assistants – Video surveillance and IP camera platforms: multi-camera ingestion, mobile-as-camera, smart analytics, Smart TV apps – VoIP, UCaaS, SIP, LiveKit, Twilio, Telnyx, FreeSWITCH, real-time communication systems – MVPs, rescue projects, architecture reviews, and modernization of existing systems 𝗥𝗲𝗰𝗲𝗻𝘁 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗘𝘅𝗮𝗺𝗽𝗹es → Nucleus – secure UCaaS platform by Fibernetics, a Canadian telecom serving 300K+ customers and 5,000+ businesses. Fora Soft worked on iOS and platform delivery for WebRTC + SIP audio/video, real-time voice workflows, CRM/ERP integrations, and enterprise-grade communication features. Project volume: $285K+ combined. → TransLinguist – real-time AI interpretation platform for video calls. The platform supports interpretation workflows across 75+ languages, certified interpreter operations, AI speech-to-speech features, and live captions. → Doorbell App – LiveKit SIP-to-WebRTC bridge for smart intercoms. Video and audio from SIP intercoms to a mobile app, low-latency media through LiveKit, and DTMF-based remote door opening. → EmoProof – on-device emotion AI for iOS using Core ML. Real-time facial emotion and voice sentiment analysis on the phone, with privacy-focused processing and journal-style trend stats. 𝗪𝗵𝗲𝗿𝗲 𝗙𝗼𝗿𝗮 𝗦𝗼𝗳𝘁 𝗜𝘀 𝗦𝘁𝗿𝗼𝗻𝗴𝗲𝘀𝘁 – Live streaming & WebRTC: low-latency broadcasting, webinars, multi-camera apps, IPTV/OTT – Video surveillance: IP cameras, mobile-as-camera, smart analytics, Smart TV apps – Real-time AI/ML on video: OpenCV, YOLO, facial analysis, object detection, speech AI, captions – Mobile live video: iOS, Android, React Native, AVFoundation, Camera2 – VoIP & UCaaS: SIP, FreeSWITCH, LiveKit, Telnyx, Twilio, high-load communication systems 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗢𝘂𝗿 𝗧𝗲𝗮𝗺 𝗪𝗼𝗿𝗸𝘀 𝗪𝗶𝘁𝗵 ◆ Frontend: React, Next.js, Vue, Angular, TypeScript ◆ Backend: Node.js, NestJS, Python / FastAPI, Go, PHP / Laravel ◆ Video: WebRTC, LiveKit, Wowza, Kurento, MediaSoup, Janus, Jitsi, Agora, FFmpeg, GStreamer, HLS/DASH, RTMP/RTSP, SIP, FreeSWITCH, Telnyx, Twilio ◆ AI/ML: OpenAI API, Claude, Whisper, TensorFlow, PyTorch, OpenCV, YOLO, Azure AI Face, Deepgram ◆ Mobile: Swift, Kotlin, React Native, ARKit, ARCore, AVFoundation, Camera2 API ◆ Databases & Infrastructure: PostgreSQL, MongoDB, Redis, Elasticsearch, AWS, GCP, Docker, Kubernetes, NGINX, CI/CD 𝗪𝗵𝘆 𝗙𝗼𝗿𝗮𝗦𝗼𝗳𝘁 Fora Soft is a specialized video, WebRTC, and telecom software team with: – $10M+ earned on Upwork – 914 Upwork jobs – 401K+ hours – 250+ projects since 2005 – 400+ clients across 17+ countries – Deep experience in live video, streaming, VoIP, AI video, and real-time communication Send me a message or invite me to your job. I’ll review your idea, ask the right scoping questions, and suggest the best next step: discovery, audit, MVP planning, or full development.

Most AI projects fail in production, not because the idea was wrong, but because the system was never built to handle real data, real users, and real edge cases. I'm Rajan, an AI Engineer with 7+ years building LLM systems, RAG pipelines, and AI agent frameworks that go beyond demos into actual deployment. Based out of ChicMic Studios, I've crossed $100K+ on Upwork with a 99% Job Success Score and Top Rated Plus, not by taking every project, but by delivering ones that work. 🧠 Where I Usually Get Called In Most clients come to me at one of these points: They built an AI agent using OpenAI or LangChain - it works in testing but hallucinates, stalls, or breaks when connected to real APIs or real user inputs Their RAG system retrieves the wrong chunks, misses context, or gives inconsistent answers despite having good source data Their n8n or Make com automation was working until it wasn't tools changed, webhooks broke, logic grew too complex They need a chatbot or voice AI that actually holds a conversation, not a glorified FAQ responder They're evaluating LLM fine-tuning or prompt engineering strategies and need someone who's done it in production, not just read the docs If any of that sounds familiar, we should talk. 🔧 What I Actually Build AI Agents & Agentic Systems Multi-step autonomous agents using LangChain, LangGraph, CrewAI, and AutoGen with real tool use, memory, and error handling. Not single-prompt wrappers. RAG Pipelines & Knowledge Systems End-to-end retrieval-augmented generation with Pinecone, Weaviate, Chroma, or FAISS, chunking strategy, embedding optimization, reranking, and query routing included. n8n & Make com Workflow Automation Business logic automation that replaces manual work across CRMs, databases, and third-party APIs, built to stay stable as your stack evolves. LLM Integration & API Architecture OpenAI GPT-4o, Gemini API, Azure OpenAI, Anthropic Claude connected cleanly to your existing systems with proper rate handling, fallbacks, and cost management. Chatbot & Conversational AI Context-aware chatbots for support, sales, and internal operations, built on ChatGPT, Claude, or Gemini with conversation memory and escalation logic. Voice AI Agents Low-latency voice bots that handle real conversations, built with streaming, interruption handling, and natural flow, not just text-to-speech wrappers. LLM Fine-Tuning & Prompt Engineering Custom fine-tuning on GPT, LLaMA, and Mistral models — plus systematic prompt engineering and evaluation frameworks for consistent, production-grade outputs. ⚙️ Tech I Work With Daily LLMs — GPT-4o, Claude 3.5, Gemini 1.5, LLaMA 3, Mistral Agent Frameworks — LangChain, LangGraph, CrewAI, AutoGen, Flowise, Langflow Vector Databases — Pinecone, Weaviate, Chroma, FAISS Automation — n8n, Make com, Zapier APIs — OpenAI API, Gemini API, Azure OpenAI, Anthropic API Languages — Python, Node.js, JavaScript Cloud — AWS, GCP, Azure 🎓 Background MCA, Panjab University | Kaggle Expert in Generative AI & NLP | Associate Software Engineer, ChicMic Studios 💬 How I Engage I don't start with code, I start with your current setup, your bottlenecks, and your actual use case. Most of the time, the problem isn't what clients think it is. A 30-minute scoping conversation usually saves weeks of rework. Most engagements start with a 30-minute scoping call where I map your current setup, identify the real bottleneck, and tell you honestly what's achievable, before any commitment. I keep communication tight, flag risks early, and build systems you can hand off to your team without needing me on retainer to maintain them. If your AI project is stuck, broken, or still living in a Jupyter notebook, send me a message with where you are and what's not working. I'll tell you honestly whether I can help and what it would take. If that sounds like what you need, send me a message with where you are and what's not working. Last Updated June 04, 2026