Open-Source Software Services for Your Enterprise

We provide open-source software solutions customized to meet the needs of your business.

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About OpenSource91

OpenSource91 is the flagship offering from Elements91, focused on delivering secure, scalable, and enterprise-ready open-source software services. From infrastructure to application layers, we help organizations harness the power of open technologies through expert consulting, implementation, and managed services. With OpenSource91, we turn community-driven innovation into production-grade solutions tailored for government, defense, and enterprise environments.

Core Capabilities

Reseller Services

Official reseller for leading open-source platforms.

GenAI & LLM Engineering

Development of RAG pipelines, Langchain-based applications, and secure deployment of LLMs like LlaMA.

Cloud-Native Engineering

Infrastructure automation with Terraratom, Ansible, and CI/CD pipelines

Data Streaming & Real-Time Intelligence

Kafka Streams, Confluent Platform, Apache Flink, Sprfor event-driven systems

Managed Services & Support

24x7 monitoring, upgrades,

Industries We Serve

Government & Public Sector

Government & Public Sector

Secure, scalable solutions for public administration and citizen services

BFSI & Fintech

BFSI & Fintech

Robust financial technology solutions ensuring compliance and security

Telecom & Media

Telecom & Media

High-performance infrastructure for telecommunications and media streaming

Manufacturing & Industry 4.0

Manufacturing & Industry 4.0

Smart manufacturing solutions with IoT integration and real-time analytics

Healthcare & Life Sciences

Healthcare & Life Sciences

HIPAA-compliant systems for healthcare data management and analysis

Retail & E-Commerce

Retail & E-Commerce

Scalable e-commerce platforms with advanced analytics and personalization

Transportation & Logistics

Transportation & Logistics

Efficient supply chain management and real-time tracking solutions

Defense

Defense

Mission-critical systems with enhanced security and reliability standards

Open Source Stack

Kafka

Apache Kafka

Distributed streaming platform for building real-time data pipelines and streaming applications with high throughput and fault tolerance.

Kubernetes

Kubernetes

Container orchestration platform for automating deployment, scaling, and management of containerized applications across clusters.

MongoDB

MongoDB

Document-oriented NoSQL database designed for scalability, flexibility, and developer productivity with rich query capabilities.

Spark

Apache Spark

Unified analytics engine for large-scale data processing, machine learning, and real-time stream processing across distributed systems.

Flink

Apache Flink

Stream processing framework for distributed, high-performing, always-available, and accurate data streaming applications.

Airflow

Apache Airflow

Workflow orchestration platform for developing, scheduling, and monitoring batch-oriented workflows and data pipelines.

Kong

Kong Gateway

Cloud-native API gateway and service mesh for managing, securing, and scaling APIs and microservices architectures.

Red Hat

Red Hat OpenShift

Enterprise Kubernetes platform providing developer and operational experience for building and scaling containerized applications.

Confluent

Confluent Platform

Complete platform for Apache Kafka with enterprise features, connectors, and tools for building real-time data streaming applications.

PostgreSQL

PostgreSQL

Advanced open-source relational database with robust features, ACID compliance, and extensive SQL standard support.

Vector DB & GenAI Stack

LLaMA
RAG
LangChain
VectorDB

Contact Us

Have a use case or challenge? Let’s solve it the open-source way.

Email: info@opensource91.com

Phone: +91-9310135611

Website: www.opensource91.com

Address: 15th Floor, Berger Delhi One, WeWork, Sector 16B, Noida 201301