muhammad zaman

Senior Software Engineer

Architected and led development of HIPAA-compliant healthcare platforms, including voice AI and IoT systems. Managed AWS infrastructure and drove technical strategy for large-scale, real-time clinical integrations.

Ruby on RailsNodeJSReactAWSEC2RDSElasticacheRoute 53MicroservicesHIPAAIoTMQTTAMQPVoice AIeClinicalWorksHealowPrompt EngineeringAI Orchestration

Senior Software Engineer

Delivered full-stack web applications, led engineering execution, and collaborated cross-functionally. Designed and developed Intvue, a production-grade platform with Ruby on Rails and React.js, including Stripe payment processing.

Ruby on RailsReactStripePayment ProcessingFullstack DevelopmentTechnical LeadershipCode ReviewMentorship

Ruby on Rails Developer

Contributed to the development and stabilization of a production insurance CRM platform, focusing on system integrations, payment workflows, and application reliability. Integrated NowCerts and implemented Stripe-based billing.

Ruby on RailsReactNowCertsStripeCRMInsuranceBug ResolutionCode Review

Software Engineer

Contributed to a cloud-native, microservices-based Web3 cryptocurrency exchange, focusing on distributed systems, messaging, and infrastructure-level integrations. Integrated RabbitMQ and worked with Traefik for service discovery.

MicroservicesRabbitMQTraefikOpenDaxBlockchainFintechDistributed SystemsEvent Driven Architecture

CSS Attempt

Prepared for the Central Superior Services (CSS) examination, a competitive civil service exam in Pakistan.

Senior Software Engineer

Maintained and modernized web applications, focusing on framework upgrades, bug resolution, and application stability. Worked on Ruby on Rails and React.js codebases.

Ruby on RailsReactUpgradesBug ResolutionFullstack Development

Full Stack Developer

Built and supported web applications with frontend fundamentals and server-side frameworks. Contributed to development using HTML, JavaScript, Angular, Express.js, and Ruby on Rails.

HTMLJavaScriptAngularExpressJSRuby on RailsFullstack Development

Trainee Engineer

Gained hands-on experience with Ruby on Rails, focusing on research, prototyping, and practical implementation of web application features. Assisted in building demo applications and proof-of-concepts.

Ruby on RailsResearchPrototypingWeb Development