Ajit Singh
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Ajit Singh

Enterprise Architect


bangalore, India


Architect, with 14 plus years of work experience in Information Technology. I come with core expertise server side development which includes web/portal, application, middleware and integration layer. I have played role of product manager and Sr. project manager prior to my architect role. I was architect for large mult-million dollar Indian government tenders. My Solution was as per Indian government and NIC , IT guidelines and standard e.g. state portal framework and MDM Below is the quick summary of my career • Strong exposure of enterprise architecture, TOGAF with SOA as ADM. • Good understanding of OSGi framework and Architecture • Strong exposure in providing solutions for Indian ... moregovernment software solution tenders • Worked as both technical and solution architect for enterprise level products & projects • Provided software solutions for multi-million dollar deals. • BPM and HL7 Expert • Exposure of SAAS,PAAS and IAAS • Experience in Hadoop, DBMongo, Nodejs, AWS • Strong exposure in developing and solutioning multi tenant, SAAS based highly scalable system. • Worked closely with infrastructure and development team to improve HA, Reliability and Performance for existing implementation and support. • Exposure to cloud based application and Product Development. • Good experience in Model and Process Driven Architecture • Worked on all layers of software development, web/portal, application, middleware and integration End to End Cloud Infra Experience( Vitualization, Setup, Configuration, Monitoring, Load Balacing, Automation, security ) Cloud :- 1)Amazon 2)Eucalyptus 3)Openstack 4)Vcloud Vitualization ; Xen, Esxi Technical Skills  Architecture: TOGAF, ADM, SOA, Restfull, Model & Process Driven Architecture, OSGi framework and Architecture. Worked on rational and enterprise architect tool.  Cloud Infra : SpringSource, vfabric, Cloud Foundry, openstack, Eucalyptus, EC2 , Vcloud  Cloud Programming : Hadoop fwk suite, DBMongo, Nodejs, AWS ,groovy & grails, scala, ruby,CloudEra  Integration : Mule, JBoss ESB , Apache ServiceMix , WSO2 ESB and Apache Camel  Middleware: Jbpm (JPDL and BPEL),Apache ODE (BPEL), RabbitMQ, JCA, SCA and SDO  Rules Engine/BRMS (Business Rules Management System): Drools  Application : Webservices (WS-*), SOAP, EJB, RMI , Spring and Apache CXF  Analytics: Pentaho (BAM and BI)  CMS & DMS : Alfresco  Web & Portal : Liferay, Servlet, JSP, Struts ,Spring MVC ,Hibernate, JPA  Security: WSO2 ,SSO, openLdap, CAS, JAAS, XACML, RBAC, WS-Trust, WS-Security, Encryption and Digest  Indexing and Search Engine: Apache Solr integration with CMS,DMS and Portal Services  Monitoring: Nagios, openNMS, Hyperic, Jconsole, Jmanage  Load Balancing: Mod_jk Business Development Skills  Experience in creating business plan  Experience in pricing and licensing strategy for product/service  Experience in creating sales strategy  Experience in RFIs and RFPs  Involved in Pre-sales Product Management  Strong knowledge of product management and product life cycle  Experience in creating product roadmap  Experience in creating product comparison matrix  Experience in creating MRD (Market Requirement document)  Experience in creating PRD (Product Requirement document)  Experience in creating BRD (Business Requirement document)  Experience in creating Product feature matrix and derive product roadmap Client Management  Managed scope of work incase of ambiguity in requirements and any change requests  Managed all client communication  Worked with client to get feedback on quality of work and client scorecard  Worked with client to resolve any issue or escalations  Worked with client to come-up with realistic and practical acceptance criterion Vendor Management  Service (Hardware and Software) evaluation  First level of commercial discussion  Build cordial and favorable relationship for company with vendors  Lead team to do POC on service offering and make decision Project Management Skills  Client management  Scope Management  People management  Knowledge management  PM Processes  Risk and Issue management  Effort estimation and Scheduling  Knowledge of SDLC(Waterfall, RUP and XP)  Strong Knowledge of Quality assurance and p  Strong Knowledge project audit processes Business Analyst Skills  Requirement Gathering using interview and working session methodology  Creation of Functional specification  Creation of Business Use cases  Creation of System use cases less

Work History and Feedback

  • Jan 2014 - Mar 2015

    Camel, CXF, ServiceMix Developer

    No feedback given

    694 hours
    $25.00 / hr
    $17,350.00 earned

  • Feb 2013 - Dec 2014

    IT Consultant/Architect
    Ajit was fantastic at architecting our public cloud instance as well as our private cloud production environment from bare metal. He was fast, communicative and extremely capable. When we ran into hiccups with dependencies or libraries with 3rd party software, he was able to quickly identify and resolve even these sorts of challenging issues. The real test of someone's ability is whether you would hire them again after having worked with them. In Ajit's case, we can answer yes to that question without reservation.
    121 hours
    $22.22 / hr
    $2,677.51 earned

  • Sep 2013 - Jan 2014

    WSO2 ESB. API Manager debug error & rectify
    Great Job and good commitment to Customer Service!
    $911.12 earned
    Fixed Price

  • Nov 2012 - Mar 2013

    Drools rules developer

    No feedback given

    34 hours
    $7.78 / hr
    $260.63 earned

  • Nov 2012 - Feb 2013

    IT Consultant/Architect
    Ajit is fantastic. We are still working with him however moved to his company profile instead.
    322 hours
    $22.22 / hr
    $7,154.84 earned

Ajit Singh has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
Enterprise Java Beans (EJB) 2.0 Test 3.25 Top 20% 9 mins
Amazon Web Services (AWS) Test 3.50 Top 20% 11 mins
JSP 2.0 Test 3.90 Top 20% 8 mins
JDBC 2.1 Test 3.10 Above Average 8 mins
Advanced Java Test 2.60 Top 30% 11 mins
Google Android Programming Test 3.40 Top 30% 10 mins
Java Test v3 3.80 Top 30% 11 mins

Work History

100% Job Success
4,013 hours worked
16 jobs


More than 30 hrs/week


Phone Number: Verified

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