Atiqul Islam

Top skills as a Senior Software Engineer with a focus on Solutions Architecture

Cloud Architecture Solutions

  • Designing and Developing Cloud-Native Solutions:
    Microsoft Azure, Azure Container Registry, Azure Container Apps, Azure Functions, Azure Batch, Azure Service Bus,     Azure Event Hubs, Azure Web PubSub, Azure Front Door, Azure Cosmos DB, Azure Redis Cache, Azure Blob Storage, Azure Storage Account, Azure Key Vault, Azure App Configuration, Azure Active Directory B2C, Azure API Management (APIM), Azure Monitor, Azure App Insights, and more
  • Dapr (Distributed Application Runtime)
  • Azure Automation & IaC: Azure ARM templates, Bicep modules, Terraform, TeamCity, Octopus Deploy, PowerShell
  • Cloud Security Architecture: Azure API Management (APIM) — OAuth2, rate limiting, query-depth policies, threat protection; Azure Front Door — WAF, DDoS protection, SSL termination, global ingress; Azure Key Vault — secrets, certificates, managed identities
  • Cloud Resource Optimization: Skilled in monitoring and optimizing cloud-based resources for performance and cost reduction using Azure Monitor, App Insights, New Relic, and OpenTelemetry


Microservices and Backend Development

  • Backend Technologies: C#, .NET 8/Core, ASP.NET Core, Entity Framework Core, IdentityServer4, MediatR, SignalR, Hangfire, CQRS, RabbitMQ, GraphQL (HotChocolate), Dapr, Event-Driven Architecture
  • API Design & Gateway: REST APIs, GraphQL (schema-first, federation-ready), Azure API Management, query-depth limiting, field-level authorization, DataLoader batching
  • Design Patterns and Architectures: Decorator Pattern, Onion Architecture, Hexagonal Architecture, CQRS, Event-Driven / Message-Driven Architecture, Microservices Federation
  • Libraries and Tools: NLog, Ninject, AutoMapper, FluentValidation, OpenTelemetry, Serilog
  • Telemetry & Observability: Elasticsearch, Kibana, Distributed Tracing, Azure Application Insights, Grafana, Prometheus
  • Messaging & Streaming: Azure Service Bus, Azure Event Hubs, RabbitMQ, Azure Web PubSub, Event Grid
  • Third-Party Integrations: SendGrid (email notifications), Twilio (SMS notifications), Carfax, Cox Automotive

Web/Mobile Development

  • Frontend Technologies: React.js, Redux/Saga, React Hook, React Query, React Hook Form, Webpack 5 Module Federation, TypeScript, Angular, NgRx, HTML5, CSS3, TailwindCSS, Bootstrap, SASS, JavaScript
  • Real-Time & Notifications: Azure Web PubSub, SignalR, WebSockets
  • Cross-Platform Development: Electron.js, WebRTC, Node-WebKit, Hapi.js, Node.js, Cordova, PWA
  • Accessibility & Standards: WCAG 2.1 compliance, mobile-first responsive design

Databases

  • Relational Databases: SQL Server, Azure SQL, Oracle, MySQL, PostgreSQL
  • NoSQL & Distributed Databases: MongoDB, Azure Cosmos DB (multi-model: document, key-value, graph), Azure Redis Cache (high-speed state tracking, cross-application caching, distributed session)
  • ORM & Data Access: Entity Framework Core, Dapper, Dapper Extensions, PL/SQL, Oracle PL/SQL
  • Database Performance & Optimization: Query tuning, indexing strategies, sub-200ms API response SLA optimization, Azure SQL elastic pools, stored procedure optimization
  • Data Pipelines: Azure Functions (event-driven ETL), Azure Event Hubs (streaming ingestion), Azure Service Bus (transactional messaging), Azure Storage Queues

Project Management and Mentoring

  • Management Tools: Azure Boards, JIRA, Trello, MS Project
  • Development and Deployment Management: Managing development and deployment of Azure solutions at enterprise scale across multiple teams and environments
  • Training and Mentoring: Training and mentoring 12+ engineers on Dapr, event-driven patterns, hexagonal architecture, GraphQL design, and Azure cloud-native development
  • Customer Engagement: Presenting roadmaps, architecture diagrams, and technology infrastructure to customers and stakeholders; authored technical proposals and POCs
  • Architecture Leadership: Greenfield architecture design, technology selection, ADR (Architecture Decision Records), engineering standards

DevOps and Testing

  • Continuous Integration and Delivery: Azure DevOps, TeamCity, Octopus Deploy, Jenkins, Docker, blue/green deployments, canary releases, Feature Flags
  • Infrastructure as Code: Bicep, Terraform, ARM Templates, PowerShell DSC
  • Penetration & Performance Testing: Azure App Insights, New Relic, RedGate ANTS, VS Performance Testing, Site24x7
  • Test Automation: xUnit, Moq, Selenium, MS Test
  • Security Scanning: Azure Security Center, SonarQube, WhiteSource, OWASP policies via APIM

I can do something differently 

I am individual contributor in New Jersey, USA. 

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