This project involved:
– Design, Architecture and Development of IoT Solution Characterization Engine which helped Solution Integrators to measure and analyze experience attributes associated with the IoT solution for the purpose of Capacity Planning

– Design, Architecture and Development of ..... (read more) Reference Architecture for Solution Characterization

Highlights

➜ Use of cutting edge big data frameworks such as Kafka, Storm and ElasticSearch for cloud based data collection and analytics

➜ Cloud (AWS EC2) based hosting with support for auto-scaling

➜ Control UI for characterization parameters measurement

➜ A pluggable framework which enables characterization of the IoT Solution

➜ Simulated data generation with tunable input workflows via Control UI

➜ Gateway Experience attribute measurement and visualization via Control UI

➜ Actuation path and characterization on south bound traffic(less)

The project involved migration and modernization of traditional monolithic architecture of an E-commerce aggregation portal for high end fashion stores. The portal has several affiliates (retailers) from where data (related to fashion products) is fed into the system.

We helped re-architect and d ..... (read more)evelop the processes smoothly to next-gen high performance distributed architecture with the help of scalable frameworks/platforms such as Hadoop, Map/Reduce, ElasticSearch, MongoDB, AWS EMR.

➜ Hadoop M/R based feed import and transformation process. Avg. run time of 120 min – ~800% improvement.

➜ ElasticSearch based search implementation using ES features such as filter, analyzers and tokenizers.

➜ Ops cost savings through the implementation of dynamic provisioning and de-provisioning of Hadoop EMR cluster.(less)

Background

A startup in healthcare IT/Technology space wanted to develop a system to help Psychological therapists communicate, collaborate and monitor psychological health of patients.

Coditation helped the startup with Architecture & Development of the system using Natural Language Proce ..... (read more)ssing techniques.

Highlights

➜ NLTK based NLP for analysing various features/indicators related to psychological health of the patient

➜ Trend visualization of psychological indicators

➜ Scalable textual chat system over XMPP

➜ WebRTC based voice chat system

➜ Integration with recurring billing system(less)

Coditation helped achieve multi-tenancy and cloud migration for an Enterprise Data Archival and Application retirement platform. The platform consists of HDFS, YARN, Hive and Solr clusters to provide the functionality of data archival and application retirement for structured as well as unstructured ..... (read more) data. The aim of the project was to re-architect the platform in order to offer the data archival and application retirement as a service from cloud.

➜ Make 9 node on-prem deployed cluster a multi-tenant cluster, residing in AWS VPC/EC2
➜ Workload analysis to arrive at architecture of multi-tenant platform strategy for Hive, YARN and Solr
➜ Capacity planning and performance test design design
➜ DevOps implementation to automate creation and wiring up of Hive, Solr, Platform Controller(less)

Background

Aim of the project was to reduce the system hosting/infrastructure costs associated with the batch ETL process implemented in Hadoop Map Reduce, hosted in Amazon AWS Elastic Map Reduce.

Solution

Coditation helped lower the infrastructure costs by automating the provisioning and d ..... (read more)e-provisioning of the AWS Elastic Map Reduce Clusters using AWS APIs.

Technologies & Tools

➜ Hadoop Map/Reduce
➜ AWS Elastic Map Reduce (AWS EMR)
➜ AWS REST APIs via AWS Java SDK
➜ Java(less)

Background

The system aims to provide a collaboration, document management and corporate governance platform for board of directors of an Enterprise.

Coditation helped with design and architecture of the platform and development of the iPad based app for board of directors.

Highlights

âž ..... (read more)œ Security features for enforcing rules of Corporate Digital Governance

➜ Document Management – PDF Annotations, Full text search

➜ Offline access – Smart Document Caching

Technologies & Tools

iPad (iOS), .NET WCF (Web Services)(less)

Background

The client has developed a complete mobile diagnostic cardiac care device which captures a 12 lead ECG record on field with the industry standard clinical accuracy, allows for on field viewing of the record, and for transmission of the captured record instantly without the need for any ..... (read more) intermediately device like PC or mobile phone for connectivity.

Client wanted to take the solution to next level by incorporating automated ECG feature extraction and analysis of the same for classification of subjects using Machine Learning Techniques.

Coditation helped us in architecture and development of following components:

- Python based REST APIs for ECG data format conversion and feature extraction from the ECG data
- Machine Learning and Neural Network Techniques for analysis and classification of subjects based on the ECG features and other relevant data points

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The project involved re-architecting legacy system with monolithic architecture into a new generation distributed and decoupled architectures.

Coditation consulted us develop complex architectures and methodologies to achieve our business goals; we took architectural consulting services from them ..... (read more) in following areas:

- Micro-services Architecture
- DevOps strategy for Micro-services Architecture
- Big Data Strategy using Hadoop Data Lake
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Background:

A greenfield project for a Healthcare ISV having a vision of developing a comprehensive Practice Management solution for standalone clinics and polyclinics.

Coditation architected and developed Backend, Front-end and Mobile Apps using various latest Technology Stacks. The solution ..... (read more) comprised of:

Java Backend Development (REST APIs & Business Logic Layer)
NodeJS Backend (REST APIs, Mongoose for MongoDB based Data Mode & Business Logic Layer)
AngularJS 1.x Front End
Android App
PhoneGap/Cordova Based Mobile App(less)

The project involved development of Python backend and PHP front-end of an intelligent account payable system. The project consisted of brownfield work and development of new features in a polyglottic, distributed system. Coditation contributed to the development of Python API and PHP based Front- ..... (read more)end. Following technologies/frameworks are used in the system:

- Python
- Tornado Framework
- PHP
- JQuery
- HTML5(less)

React Native, being a new and upcoming framework, still lacks mature off-the-shelf libs/modules for certain use-cases e.g. XMPP client lib/module.

Coditation decided to bridge one such gap ie. XMPP client for react native. The team picked a lightweight NodeJS module and Module/lib development tea ..... (read more)m changed several pieces – most notably the XML Parser.



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