Technology / Engineering / Innovation

We build
what comes next.

Cortexians is a technology company engineering modern software systems, digital platforms and intelligent technology across web, mobile, cloud, AI and data.

AI
GENERATIVE / INTELLIGENCE

Technology should feel simple on the surface - even when what powers it is extraordinarily complex.

WEB • MOBILE • CLOUD • AI • DATA • PLATFORM ENGINEERING • DISTRIBUTED SYSTEMS • WEB • MOBILE • CLOUD • AI • DATA • PLATFORM ENGINEERING • DISTRIBUTED SYSTEMS •
CAPABILITIES

One engineering team.
Many possibilities.

01

Web & Full-Stack Engineering

Modern web applications, complex platforms and end-to-end product engineering.

↗
02

Mobile Engineering

Native and cross-platform experiences for iOS, Android and everything between.

↗
03

AI, LLM & Intelligent Systems

Generative AI, agentic systems, RAG, model integrations, evaluation and automation.

↗
04

Cloud & Platform Engineering

Cloud-native infrastructure, distributed systems, DevOps, security and reliability.

↗
05

Data & Systems

Data engineering, APIs, integrations, event-driven architecture and connected systems.

↗
06

Forward-Deployed Engineering

Engineering close to the real problem — integrating technology directly into complex environments.

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END / 06
02 / HOW WE THINK

Complex problems deserve
clear engineering.

01

Understand first.

We start with the problem, the people, the constraints and the outcome — then choose the technology.

02

Engineer for change.

Systems should evolve without becoming fragile. Architecture, performance and maintainability matter from day one.

03

Make technology useful.

From intelligent systems to cloud platforms, technology only matters when it creates measurable value.

03 / ENGINEERING SPECTRUM

From first idea
to living system.

01DiscoverProblem · Research · Strategy
02ArchitectSystems · APIs · Data · Cloud
03EngineerProduct · Platform · AI · Mobile
04IntegrateAutomation · Infrastructure · Security
05OperateObservability · Reliability · Scale
04 / WHAT WE ENGINEER

Technology across
every layer.

01Experience

Web, mobile, responsive interfaces, design systems and accessible digital experiences.

02Application

Full-stack applications, enterprise platforms, workflows, integrations and business systems.

03Intelligence

Generative AI, LLM applications, RAG, agents, automation and intelligent decision systems.

04Infrastructure

Cloud-native systems, containers, Kubernetes, serverless, CI/CD and infrastructure as code.

05Data

Data platforms, pipelines, analytics, event streams, databases and vector search.

06Security & Reliability

Secure engineering, observability, performance, resilience and operational excellence.

PRODUCTS

We also build
technology of our own.

Alongside engineering for organisations, Cortexians develops proprietary software products, intelligent applications and digital platforms across multiple domains.

Selected product details remain intentionally undisclosed.

Web Applications↗
Mobile Applications↗
Business Solutions↗
Generative AI & LLM Solutions↗
Intelligent & Agentic Systems↗
Emerging Technology Solutions↗
TECHNOLOGY

Built across the
modern stack.

UI EngineeringDesign SystemsResponsive WebAccessibilityReactNext.jsAngularVueTypeScriptJavaScriptNode.jsNestJSExpressPythonJava.NETGoPHP Full-Stack EngineeringAPI EngineeringRESTGraphQLWebSocketsMicroservicesModular MonolithsDistributed SystemsEvent-Driven ArchitectureSolution ArchitectureEnterprise ArchitectureSystem DesignDomain-Driven DesignIntegration Architecture React NativeFlutteriOSAndroidCross-Platform PostgreSQLMySQLSQL ServerMongoDBDynamoDBRedisElasticsearchVector DatabasesData EngineeringData PipelinesAnalytics AWSAWS EC2AWS ECSAWS EKSAWS LambdaAWS RDSAWS S3AWS API GatewayAWS CloudFrontAWS VPCAzureAzure FunctionsAzure Kubernetes ServiceAzure App ServiceGoogle CloudGoogle Compute EngineGoogle Kubernetes EngineGoogle Cloud RunGoogle Cloud Functions DockerKubernetesTerraformHelmCI/CDGitHub ActionsJenkinsDevOpsDevSecOpsPlatform EngineeringInfrastructure as CodeObservabilityMonitoringReliability EngineeringSecurity Engineering KafkaRabbitMQMessage QueuesEvent StreamingServerlessCloud-NativeEdge ComputingNetworking LLMsGenerative AIAgentic AIAI AgentsRAGEmbeddingsPrompt EngineeringAI EvaluationModel APIsMultimodal AIAI AutomationIntelligent Systems Product EngineeringForward-Deployed EngineeringSolutions EngineeringIntegration EngineeringAutomationPerformance EngineeringQuality Engineering
07 / CONTACT

Have a complex idea?
Let's build it.

MUMBAI
HEAD OFFICE

B/104 Caribbean CHS Ltd, Sagar City, VP Rd, Off SV Rd, Andheri Railway Station, Mumbai, Mumbai, Maharashtra, India, 400058.

PUNE
BRANCH OFFICE

B5-201, Off Pune-Saswad Road, Nr. S.P. Infocity,
Sr. No. 165/A, Phurasungi-Bhekarainagar Rd,
Phursungi, Harpale Wasti, Maharashtra 412308

BENGALURU
BRANCH OFFICE

Block 2, 6th Cross Rd, HBR Layout 2nd Block,
Stage 1, HBR Layout, Bengaluru,
Karnataka 560043