Nikhil Gyamlani - Co-founder / Solution Architect

Q: Where is Nikhil based?

Nikhil is based in Dresden, Germany .

Q: What languages does Nikhil speak?

Nikhil speaks the following languages: German (Advanced), English (Advanced), Hindi (Advanced) .

Q: How many years of experience does Nikhil have?

Nikhil has at least 38 years of experience. During this time, Nikhil has worked in at least 7 different roles and for 16 different companies . The average length of individual experience is 2 years and 5 months . Note that Nikhil may not have shared all experience and actually has more experience.

Q: What is Nikhil's latest experience?

Nikhil's most recent position is Co-founder / Solution Architect at Lima Care GmbH .

Q: What companies has Nikhil worked for in recent years?

In recent years, Nikhil has worked for Lima Care GmbH , DB Schenker , SMA Solar Technology AG , Deutsche Rentenversicherung Bund , and GharAaloo .

Q: Which industries is Nikhil most experienced in?

Nikhil is most experienced in industries like Information Technology (IT) , Telecommunication , and Energy . Nikhil also has some experience in Food and Beverage , Retail , and Banking and Finance .

Q: Which business areas is Nikhil most experienced in?

Nikhil is most experienced in business areas like Information Technology (IT) , Operations , and Product Development . Nikhil also has some experience in Project Management , Research and Development (R&D) , and Business Intelligence .

Q: Which industries has Nikhil worked in recently?

Nikhil has recently worked in industries like Information Technology (IT) , Telecommunication , and Energy .

Q: Which business areas has Nikhil worked in recently?

Nikhil has recently worked in business areas like Information Technology (IT) , Operations , and Product Development .

Recommended expert

Dresden, Germany

Experience

Jun 2022 - Sep 2024

2 years 4 months

Co-founder / Solution Architect

Lima Care GmbH

Developed a comprehensive business concept for a medical fall detection device based on a patented process registered in Germany
Identified and collected use cases for medical device deployment in residential buildings and healthcare provider facilities
Expanded the product scope to industry standards such as HL7/FHIR and designed a product based on modern communication protocols for IIoT
Supported offshoring activities, defined SLA and scope-of-work documents for development teams after selecting various vendors
Identified and selected hardware components (Terrabee, E-Con Systems) for LIDAR/TDOA functions
Defined integrated AI features and LLM models for patient fall detection as well as AI-based audio triggers
Oversaw the implementation of algorithms for object detection, fall detection, and false alarm identification

Jun 2022 - Mar 2023

10 months

Solution Architect

DB Schenker

Defined the system architecture for the global e-invoicing compliance framework
Developed and maintained solution design and detailed design specifications
Integrated cloud platforms (Tradeshift, EDICOM) into the AP automation process
Assessed and defined functional and non-functional requirements for e-compliance platforms
Conducted technical integration workshops on data transfer, communication protocols, and interface contracts
Supported the Global Head of Finance IT with technical and business queries

May 2022 - Present

3 years 9 months

External Consultant

SMA Solar Technology AG

Set up Keycloak IAM infrastructure in cluster mode for failover and high availability
Advised on best practices and configuration optimization for Infinispan cache strategies
Assessed storage needs and optimized storage/cache usage
Performed benchmarking tests and performance tuning using Keycloak benchmarks and Gatling
Identified and resolved performance bottlenecks in database systems and JTA components
Simulated 2 million concurrent user sessions offline for performance testing
Designed and built production-grade, fault-tolerant Keycloak clusters
Integrated SPI-based JWT/OpenID Connect solutions with Salesforce
Extended authentication modules based on user claims and JWT tokens

Dec 2021 - Feb 2022

3 months

Berlin, Germany

Solution Architect

Deutsche Rentenversicherung Bund

Specified enhancements for the multi-layer eAHB application
Assessed internal and external requirements to automate patient information transmission
Defined a secure RESTful API for cross-system communication
Collaborated with internal project teams and external strategy consultants
Identified existing IT components and defined new technical building blocks
Defined verification and validation algorithms for automated approval workflows
Created solution architecture, system requirements, and data model documents
Addressed critical infrastructure topics (cloud readiness, security, data validation)
Set up an automated documentation process for hospital information system providers
Specified XSD/XML schemas as FHIR extensions for automated data transfer

Jul 2018 - Dec 2021

3 years 6 months

Solution Architect

GharAaloo

Built a B2C platform for the Indian FMCG market to connect SMEs and end customers
Planned and delegated business and technical requirements to the implementation team
Analyzed technical impacts of different implementation strategies
Defined the data domain model
Built private cloud infrastructure on OpenStack (compute, networking, storage, identity)
Set up an Odoo-based backend with Nginx, caching, long polling, and Docker instances
Selected, evaluated, and integrated over 300 third-party modules
Negotiated with vendors to extend existing apps
Customized code, templates, views, models, and frontend design

Sep 2016 - Jun 2018

1 year 10 months

Mumbai, India

Solution Architect

Jackworks Pvt. Ltd.

Planning and delegating business and technical requirements to the implementation team
Analyzing technical impacts of various implementation strategies
Defining the Data Domain Model

Jan 2015 - Dec 2015

1 year

Solution Architect

German Patent and Trademark Office

Advising on the target architecture and best practices for the patent management system
Specifying and optimizing the database schema
Surveying the application architecture to identify optimization opportunities
Analyzing the data model and relational table/domain relationships
Reviewing source code for correct use of JEE components and frameworks
Documenting and presenting identified issues with proposed solutions

Dec 2014 - Jun 2016

1 year 7 months

Trainer / Coach

Red Hat Inc.

Conducting trainings (JB248, JB348, JB225, JB325) and custom workshops
Designing course materials for special training
Training on fault tolerance, high availability, SSO, and rolling updates in JBoss EAP 6.0
Teaching application testing with JUnit, TestNG, Arquillian, and UI testing with Selenium
Introduction to CLI management of JBoss EAP in standalone and domain modes

Dec 2012 - Jun 2014

1 year 7 months

Munich, Germany

Solution Architect

Unicredit

Leading the reimplementation of a banking system on JBoss 6.0 and JEE technologies
Designing and implementing the security architecture (RBAC, UBAC, CBAC) with LDAP and Kerberos
Migrating existing workflows for seamless business process execution
Building a system-wide search function with Lucene/Solr
Introducing a unified layered architecture to replace legacy technologies
Extending versioning of customer master data with Hibernate Envers
Designing the database for RAC, row-level security, and disaster recovery

Jun 2011 - Sep 2012

1 year 4 months

Munich, Germany

Senior Consultant

Unicredit Business & Information Systems (UBIS)

Developing modules and subcomponents for correlating bank and market data
Implementing Monte Carlo simulation algorithms for operational risk analysis
Advising on adapting the risk management and reporting system according to Basel II
Preparing ETL subcomponents for data cleansing, transformation, and loading
Designing user interfaces for starting and stopping asynchronous computing processes
Setting up processes and automation for scheduled report generation

Jun 2010 - Present

15 years 8 months

Solution Architect

Glass Cube Consulting Pvt. Ltd.

Designing the architecture of a PaaS system for volume data analysis
Setting up private cloud instances with OpenStack and OpenShift
Integrating network switches (Cisco, Juniper, Huawei, ZTE, Barracuda)
Integrating Keycloak IAM for authentication and authorization (JAAS, LDAP, OAuth 2.0)
Analyzing interfaces from telecom and IMS domains for centralized monitoring
Collecting and analyzing large telecom data sets (IP, 3G, 4G, MPLS, BGP, RIP)
Implementing fault tolerance, high availability, disaster recovery, and data retention storage

May 2009 - Jun 2010

1 year 2 months

Global Solution Sales Manager

trovicor Intelligence Solutions

Presales responsibility for security industry end customers (counter-terrorism)
Presenting the latest solution approaches to defense and interior ministries
Evaluating and integrating over 50 products as complete solutions with multiple product line managers

May 2006 - Mar 2009

2 years 11 months

Munich, Germany

Senior Consultant

Nokia Siemens Networks / Siemens AG

Designing and developing client-side UI authentication and authorization
Evaluating .NET, C#, J2EE, and Flex for system architecture decisions
Designing the entity-relationship model and high-performance data exchange strategies
Developing a security concept based on RBAC and row-level security

Sep 2005 - Apr 2006

8 months

Munich, Germany

Consultant

MSG Systems AG

Analyzing and designing data models for a workflow and output management system
Replacing EJB entity beans with Hibernate for a richer domain model
Using XDoclet to generate session bean interfaces and deployment descriptors
Conducting load and performance tests
Automating build processes and project documentation

Jan 2005 - Oct 2005

10 months

Diespeck, Germany

Consultant

GSP Software GmbH

Conducting requirements analysis and JAD sessions to define MVC, AOP, and IOC concepts
Designing technical architecture and data structures with UML
Implementing a proof of concept for the naturalization process automation system

Feb 2004 - Oct 2004

9 months

Frankfurt, Germany

Consultant

Deutsche Bank

Requirements analysis and planning the migration of 40,000 business accounts to J2EE
Developed a Java-based ETL solution for data cleansing (Bowdlerizer)
Created consolidated reports for the executive board and management with 99.84% accuracy
Automated analyses using MS Access tools

Summary

Entrepreneurial technologist with over 20 years of experience as a Solution Architect, trainer, Pre-Sales Engineer, and Senior Consultant in telecommunications, insurance, banking, finance, and regulatory compliance, with knowledge in delivering technology and business solutions.

Skills

Uml 2.1
Java / Java Ee
J2ee 1.2 – Java Ee 8
Java 1.2 – Java 11
Bpml, Bpmn, Bpel
Typescript / Angular 2
Javascript
Xsd / Xml / Xslt
Python
Jaas
Jsf
Jms
Jta
Ldap
Object Constraint Language (Ocl)
Agile Development (Scrum Process)
Extreme Programming (Xp)
Waterfall Model
Togaf
Iam (Keycloak / Redhat – Sso)
Oauth 2.0, Saml, Openid Connect
Oracle Rbac (Role Based Access Control)
Ms Sql Server – Label Based Security (Lbs)
User Federation, Identity Providers, Single Sign-on
Java Authentication & Authorization Subsystem
Ldap
Kerberos
Eclipse
Netbeans
Jdeveloper
Intellij
Docker
Openshift / Openstack
Aws
Kubernetes
Kafka / Kafka Streams
Quarkus
Jpa
Spring
Eclipse / Netbeans (Rich Client Platform Development)
Talend
Pentaho
Hadoop
Mongodb Compass
Tableau
Dataiku
Gephi
Jung2
D3.js
Prefuse
P5.js
Doors
Cm-synergy
Clearcase
Cvs
Svn
Github, Gitlab, Bitbucket
Jenkins / Hudson
Sonar Cube / Nexus
Maven / Ant
Aws Iam
Linux (Debian, Ubuntu, Centos, Rhel, Kali Linux, Oracle Enterprise Linux)
Windows (Nt - Windows 10)
Osx (Mac Os)
Other Unix (Solaris, Aix)
Oracle 9i – 19c
Postgres Sql Server
Mysql / Mariadb
Mssql Server
Db2
Teradata
Neo4j
Mongodb
Orientdb
Cassandra
Jboss Eap / Wildfly / Thorntail
Weblogic
Websphere
Paraya
Tomcat Ee
Jonas
Telecommunication And Network Protocols Vlan, Mpls, Ospf, 3gpp - 2g, 2.5g, 3g, Lte, Ngn, 4g, Pstn, Isup, Ss7, Http, Tcp/ip, Udp, Lawful Intercept (Etsi & Calea)

Languages

German

Advanced

English

Advanced

Hindi

Advanced

Education

Georg-Simon-Ohm Business School

Diploma in Business Administration · Business Administration · Nuremberg, Germany

Georg-Simon-Ohm Business School

Bachelor of International Business, Finance & Global Management · International Business · Nuremberg, Germany

Certifications & licenses

Aws Security Fundamentals

Amazon Web Services

Iso/Iec 27001 - Information Security Management System

Udemy

The Complete Cyber Security Course: Hackers Exposed!

Station X – The Cybersecurity Company

Aws Technical Professional

Amazon Web Services

Red Hat Certified Jboss Administrator (Rhca / Rhce)

Red Hat

Information Technology Infrastructure Library (Itil) Foundation

Maxpert AG

Future Of Mobile Technologies Using Location Based Services

Nokia Siemens Networks

Software Development Using The Eclipse Rcp Framework

Siemens AG

Certified Enterprise Java Developer

Profile

Created

June 2025

Last Update

January 2026

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Nikhil based?

Nikhil is based in Dresden, Germany.

What languages does Nikhil speak?

Nikhil speaks the following languages: German (Advanced), English (Advanced), Hindi (Advanced).

How many years of experience does Nikhil have?

Nikhil has at least 38 years of experience. During this time, Nikhil has worked in at least 7 different roles and for 16 different companies. The average length of individual experience is 2 years and 5 months. Note that Nikhil may not have shared all experience and actually has more experience.

What roles would Nikhil be best suited for?

Based on recent experience, Nikhil would be well-suited for roles such as: Co-founder / Solution Architect, Solution Architect, External Consultant.

What is Nikhil's latest experience?

Nikhil's most recent position is Co-founder / Solution Architect at Lima Care GmbH.

What companies has Nikhil worked for in recent years?

In recent years, Nikhil has worked for Lima Care GmbH, DB Schenker, SMA Solar Technology AG, Deutsche Rentenversicherung Bund, and GharAaloo.

Which industries is Nikhil most experienced in?

Nikhil is most experienced in industries like Information Technology (IT), Telecommunication, and Energy. Nikhil also has some experience in Food and Beverage, Retail, and Banking and Finance.

Which business areas is Nikhil most experienced in?

Nikhil is most experienced in business areas like Information Technology (IT), Operations, and Product Development. Nikhil also has some experience in Project Management, Research and Development (R&D), and Business Intelligence.

Which industries has Nikhil worked in recently?

Nikhil has recently worked in industries like Information Technology (IT), Telecommunication, and Energy.

Which business areas has Nikhil worked in recently?

Nikhil has recently worked in business areas like Information Technology (IT), Operations, and Product Development.

What is Nikhil's education?

Nikhil holds a Bachelor in International Business from Georg-Simon-Ohm Business School.

Does Nikhil have any certificates?

Nikhil has 9 certificates. Among them, these include: Aws Security Fundamentals, Iso/Iec 27001 - Information Security Management System, and The Complete Cyber Security Course: Hackers Exposed!.

What is the availability of Nikhil?

Nikhil is immediately available full-time for suitable projects.

What is the rate of Nikhil?

Nikhil's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.