As a Lead ETL Developer for a very large client of Paradigm, you are in charge of design and creation of data warehouse related functions such as, extraction, transformation and loading of data and expected to have specialized working knowledge in Cloud platforms especially Snowflake. In this role, you’ll be part of Paradigm’s Digital Solutions group, where we are looking for someone with the technical expertise to build and maintain sustainable ETL Solutions around data modeling and data profiling to support identified needs and expectations from the client.

Delivery Responsibilities

Lead the technical planning, architecture, estimation, develop, and testing of ETL solutions
Knowledge and experience in most of the following architectural styles: Layered Architectures, Transactional applications, PaaS-based architectures, and SaaS-based applications; Experience developing ETL-based Cloud PaaS and SaaS solutions.
Create Data models that are aligned with clients requirements.
Design, Develop and support ETL mapping, strong SQL skills with experience in developing ETL specifications
Create ELT pipeline, Data Model Updates, & Orchestration using DBT / Streams/ Tasks / Astronomer & Testing
Focus on ETL aspects including performance, scalability, reliability, monitoring, and other operational concerns of data warehouse solutions
Design reusable assets, components, standards, frameworks, and processes to support and facilitate end to end ETL solutions
Experience gathering requirements and defining the strategy for 3rd party data ingestion methodologies such as SAP Hana, and Oracle
Understanding and experience on most of the following architectural styles: Layered Architectures, Transactional applications, PaaS-based architectures and SaaS-based applications; Experience designing ETL based Cloud PaaS and SaaS solutions.

Required Qualifications

Expert Hands-on experience in the following:
Technologies such as Python, Teradata, MYSQL, SQL Server, RDBMS, Apache Airflow, AWS S3, AWS Datalake, Unix scripting, AWS Cloud Formation, DevOps, GitHub
Demonstrate best practices in implementing Airflow orchestration best practices such as creating DAG’s, and hands on knowledge in Python libraries including Pandas, Numpy, Boto3, Dataframe, connectors to different databases, APIs
Data modelling, Master and Operational Data Stores, Data ingestion & distribution patterns, ETL / ELT technologies, Relational and Non-Relational DB's, DB Optimization patterns
Develop virtual warehouses using Snowflake for data-sharing needs for both internal and external customers.
Create Snowflake data-sharing capabilities that will create a marketplace for sharing files, datasets, and other types of data in real-time and batch frequencies
At least 8+ years’ experience in ETL/Data Development experience
Working knowledge of Fact / Dimensional data models and AWS Cloud
Strong Experience in creating Technical design documents, source-to-target mapping, Test cases/resultsd.
Understand the security requirements and apply RBAC, PBAC, ABAC policies on the data.
Build data pipelines in Snowflake leveraging Data Lake (S3/Blob), Stages, Streams, Tasks, Snowpipe, Time travel, and other critical capabilities within Snowflake
Ability to collaborate, influence, and communicate across multiple stakeholders and levels of leadership, speaking at the appropriate level of detail to both business executives and technology teams
Excellent communication skills with a demonstrated ability to engage, influence, and encourage partners and stakeholders to drive collaboration and alignment
High degree of organization, individual initiative, results and solution oriented, and personal accountability and resiliency
Demonstrated learning agility, ability to make decisions quickly and with the highest level of integrity
Demonstrable experience of driving meaningful improvements in business value through data management and strategy
Must have a positive, collaborative leadership style with colleague and customer first attitude
Should be a self-starter and team player, capable of working with a team of architects, co-developers, and business analysts

Preferred Qualifications:

Experience with Azure Cloud, DevOps implementation
Ability to work as a collaborative team, mentoring and training the junior team members
Position requires expert knowledge across multiple platforms, data ingestion patterns, processes, data/domain models, and architectures.
Candidates must demonstrate an understanding of the following disciplines: enterprise architecture, business architecture, information architecture, application architecture, and integration architecture.
Ability to focus on business solutions and understand how to achieve them according to the given timeframes and resources.
Recognized as an expert/thought leader. Anticipates and solves highly complex problems with a broad impact on a business area.
Experience with Agile Methodology / Scaled Agile Framework (SAFe).
Outstanding oral and written communication skills including formal presentations for all levels of management combined with strong collaboration/influencing.

Preferred Education/Skills:

Prefer Master’s degree
Bachelor’s Degree in Computer Science with a minimum of 8+ years relevant experience or equivalent.

Job Overview:

Delivery Responsibilities

Lead the technical planning, architecture, estimation, develop, and testing of ETL solutions
Knowledge and experience in most of the following architectural styles: Layered Architectures, Transactional applications, PaaS-based architectures, and SaaS-based applications; Experience developing ETL-based Cloud PaaS and SaaS solutions.
Create Data models that are aligned with clients requirements.
Design, Develop and support ETL mapping, strong SQL skills with experience in developing ETL specifications
Create ELT pipeline, Data Model Updates, & Orchestration using DBT / Streams/ Tasks / Astronomer & Testing
Focus on ETL aspects including performance, scalability, reliability, monitoring, and other operational concerns of data warehouse solutions
Design reusable assets, components, standards, frameworks, and processes to support and facilitate end to end ETL solutions
Experience gathering requirements and defining the strategy for 3rd party data ingestion methodologies such as SAP Hana, and Oracle
Understanding and experience on most of the following architectural styles: Layered Architectures, Transactional applications, PaaS-based architectures and SaaS-based applications; Experience designing ETL based Cloud PaaS and SaaS solutions.

Required Qualifications

Expert Hands-on experience in the following:
Technologies such as Python, Teradata, MYSQL, SQL Server, RDBMS, Apache Airflow, AWS S3, AWS Datalake, Unix scripting, AWS Cloud Formation, DevOps, GitHub
Demonstrate best practices in implementing Airflow orchestration best practices such as creating DAG’s, and hands on knowledge in Python libraries including Pandas, Numpy, Boto3, Dataframe, connectors to different databases, APIs
Data modelling, Master and Operational Data Stores, Data ingestion & distribution patterns, ETL / ELT technologies, Relational and Non-Relational DB's, DB Optimization patterns
Develop virtual warehouses using Snowflake for data-sharing needs for both internal and external customers.
Create Snowflake data-sharing capabilities that will create a marketplace for sharing files, datasets, and other types of data in real-time and batch frequencies
At least 8+ years’ experience in ETL/Data Development experience
Working knowledge of Fact / Dimensional data models and AWS Cloud
Strong Experience in creating Technical design documents, source-to-target mapping, Test cases/resultsd.
Understand the security requirements and apply RBAC, PBAC, ABAC policies on the data.
Build data pipelines in Snowflake leveraging Data Lake (S3/Blob), Stages, Streams, Tasks, Snowpipe, Time travel, and other critical capabilities within Snowflake
Ability to collaborate, influence, and communicate across multiple stakeholders and levels of leadership, speaking at the appropriate level of detail to both business executives and technology teams
Excellent communication skills with a demonstrated ability to engage, influence, and encourage partners and stakeholders to drive collaboration and alignment
High degree of organization, individual initiative, results and solution oriented, and personal accountability and resiliency
Demonstrated learning agility, ability to make decisions quickly and with the highest level of integrity
Demonstrable experience of driving meaningful improvements in business value through data management and strategy
Must have a positive, collaborative leadership style with colleague and customer first attitude
Should be a self-starter and team player, capable of working with a team of architects, co-developers, and business analysts

Preferred Qualifications:

Experience with Azure Cloud, DevOps implementation
Ability to work as a collaborative team, mentoring and training the junior team members
Position requires expert knowledge across multiple platforms, data ingestion patterns, processes, data/domain models, and architectures.
Candidates must demonstrate an understanding of the following disciplines: enterprise architecture, business architecture, information architecture, application architecture, and integration architecture.
Ability to focus on business solutions and understand how to achieve them according to the given timeframes and resources.
Recognized as an expert/thought leader. Anticipates and solves highly complex problems with a broad impact on a business area.
Experience with Agile Methodology / Scaled Agile Framework (SAFe).
Outstanding oral and written communication skills including formal presentations for all levels of management combined with strong collaboration/influencing.

Preferred Education/Skills:

Prefer Master’s degree
Bachelor’s Degree in Computer Science with a minimum of 8+ years relevant experience or equivalent.

Users love Cutshort

Read about what our users have to say about finding their next opportunity on Cutshort.

Shubham Vishwakarma

Full Stack Developer - Averlon

I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.

Companies hiring on Cutshort

About Byteware Cloud PVT LTD

Founded :

1998

Type :

Products & Services

Size :

100-1000

Stage :

Profitable

About

Byteware Inc offers a full range of services from an initial assessment of your application needs through the deployment of needed solutions. We develop applications both in mainframe and client/server areas using the latest methodologies and tools at customer site or offshore in India. Services offered include Application Assessment, Prototype Development, Implementation and Deployment. We have worked with clients from many industries to build software applications that increase their efficiency. And we have resold this software to other companies. In all cases, our software is customized to fit the clients needs and includes training and support. The advantage to you is lower cost, quicker utilization and peace of mind. We understand that every customer's need are unique in business software! We have built software for diverse clients from Fortune 500 companies to individual entrepreneurs. Our staff has strong experience in handling all major programming languages & technologies. We aim to provide the best offshore software development services that deliver robust, scalable, and cost-effective software solutions. We emphasize meeting the unique business needs of our customers. With Inkorus as your Software Outsourcing partner you can reach your business goals much faster & with a better price-performance ratio.

Similar jobs

IT Business Development Executive

at Zobi Web Solutions

Posted by Shivangi Bhandari

Ahmedabad

0 - 3 yrs

₹1L - ₹7L / yr

Lead Generation

IT service management

Inside Sales

Business Development

Description:

We are looking for a Business Development Executive / Manager to join our team. If you are creative, hard-working, motivated and sales savvy, looking to pursue a career in Digital Sales and Business Development with significant growth opportunity, we want to hear from you. We are looking for an executive to assist in the planning, execution and optimization of our online business development efforts. The sale of services through digital channel is a complex procedure with great potential which becomes increasingly useful for companies such as ours. The ideal candidate will have a passion for all things Sales, Business Development and Technology. The role is to assist the organisations sales and growth efforts by contributing to new customer acquisition. He/she should be able to provide ideas to attract new clients and keep the senior management updated about marketplace

and competitor activity.

Responsibilities

● Generate new leads through different mediums like: Freelancing Portals, LinkedIn, Social Media Platforms, Direct contacts etc…

● Find new modes of Business lead generation and actively work to establish companies profile

● Build contacts with potential clients to create new business opportunities

● Keep prospective client database updated

● Make cold calls for new business leads

● Writing new business proposals

● Maintain knowledge of all product and service offerings of the company

● Arrange meetings for senior management with prospective clients

● Follow company guidelines and procedures for acquisition of customers, submission of proposals etc…

● Skills and experience in creative content writing

● Analytical mindset and critical thinking

Must have:

● Excellent communication and interpersonal skills

● Strong content writing skills

● As our customers are based out of India and we work on outsourced

projects only, candidate should be willing to work in odd hours to generate leads

● Prospecting for new business (cold calls and warm calls through our lead generation programs)

● Approach and develop new leads daily

● Plan and prepare sales presentations for prospects and clients

● Develop winning proposals

● Identify and develop a strong understanding of client's core objectives and challenges

● Good knowledge of Digital Sales & Marketing/ Social Media /Web Technologies/E-commerce

● Handling Client Leads and taking it to a logical conclusion

Description:

and competitor activity.

Responsibilities

● Generate new leads through different mediums like: Freelancing Portals, LinkedIn, Social Media Platforms, Direct contacts etc…

● Find new modes of Business lead generation and actively work to establish companies profile

● Build contacts with potential clients to create new business opportunities

● Keep prospective client database updated

● Make cold calls for new business leads

● Writing new business proposals

● Maintain knowledge of all product and service offerings of the company

● Arrange meetings for senior management with prospective clients

● Follow company guidelines and procedures for acquisition of customers, submission of proposals etc…

● Skills and experience in creative content writing

● Analytical mindset and critical thinking

Must have:

● Excellent communication and interpersonal skills

● Strong content writing skills

● As our customers are based out of India and we work on outsourced

projects only, candidate should be willing to work in odd hours to generate leads

● Prospecting for new business (cold calls and warm calls through our lead generation programs)

● Approach and develop new leads daily

● Plan and prepare sales presentations for prospects and clients

● Develop winning proposals

● Identify and develop a strong understanding of client's core objectives and challenges

● Good knowledge of Digital Sales & Marketing/ Social Media /Web Technologies/E-commerce

● Handling Client Leads and taking it to a logical conclusion

Big Data Engineer

at Altimetrik

8 recruiters

Agency job

via SOT-Science of talent Acquisition consulting services Pvt Ltd by Ashish Kumar

Hyderabad

5 - 15 yrs

₹4L - ₹14L / yr

Spark

Hadoop

Big Data

Data engineering

PySpark

+4 more

Big Data Engineer:-

-Expertise in building AWS Data Engineering pipelines with AWS Glue -> Athena -> Quick sight.

-Experience in developing lambda functions with AWS Lambda.

-
Expertise with Spark/PySpark

– Candidate should be hands on with PySpark code and should be able to do transformations with Spark

-Should be able to code in Python and Scala.

-
Snowflake experience will be a plus

Java Developer

enterprise-grade, streaming integration company WFH

Agency job

via Jobdost by Mamatha A

Remote only

5 - 15 yrs

₹12L - ₹30L / yr

Java

Data Structures

HLD

Object Oriented Programming (OOPs)

Algorithms

+5 more

Job Description

· Strong Core Java / C++ experience with Strong Handson Coding

· Excellent understanding of Logical ,Object-oriented design patterns, algorithms and data structures.

· Sound knowledge of application access methods including authentication mechanisms, API quota limits, as well as different endpoint REST, Java etc

· Strong exp in databases - not just a SQL Programmer but with knowledge of DB internals

· Sound knowledge of Cloud database available as service is plus (RDS, CloudSQL, Google BigQuery, Snowflake )

· Experience working in any cloud environment and microservices based architecture utilizing GCP, Kubernetes, Docker, CircleCI, Azure or similar technologies

Job Description

· Strong Core Java / C++ experience with Strong Handson Coding

· Excellent understanding of Logical ,Object-oriented design patterns, algorithms and data structures.

· Sound knowledge of application access methods including authentication mechanisms, API quota limits, as well as different endpoint REST, Java etc

· Strong exp in databases - not just a SQL Programmer but with knowledge of DB internals

· Sound knowledge of Cloud database available as service is plus (RDS, CloudSQL, Google BigQuery, Snowflake )

· Experience working in any cloud environment and microservices based architecture utilizing GCP, Kubernetes, Docker, CircleCI, Azure or similar technologies

Full stack developer

Vedira Solutions Private Limited

Agency job

via SHASHWATH SOLUTION by karthik kashyap

Mumbai

3 - 5 yrs

₹3L - ₹8L / yr

Java

Spring Boot

Angular (2+)

JSON

HTML/CSS

+6 more

Develop backend API using Spring boot microservices
Develop beautiful mobile first apps in Angular, bootstrap/Ionic framework
Write Junit test cases
Automate deployment of applications on Microsoft Azure platform
On day one we'll expect you to have hands-on knowledge of...
Java 8 +
Spring boot
REST API
Angular 8.0+
Bootstrap, HTML, JQuery
MySQL/PostgreSQL database. MongoDB will be added advantage
Cloud platforms like Azure/AWS/Google.
These skills will make you stand out from the crowd...
Docker/Kubernetes
Microservices architecture
Automation using Jenkins
Bitbucket/Git
Why you should join us?
Feel the excitement to participate in development from concept to execution to launch.
Work closely with a friendly, supportive, professional and achievement-oriented international team
Get a chance to contribute and get recognition from Day 1.
No micromanagement and you are able to take your decision independently.
Enjoy flexible and relaxed work environment.
An opportunity to learn new things every day .
About the company
Name: Vedira Solutions Private Limited (www.vedirasolutions.com)
Founded in 2018 as separate entity but has been working since 2010 under the name “Orange Ventures United Private Limited”
Technology Partner of the Netherlands based company (YOB Services BV) and working as solutions provider for this company.

Notice period: 0 to 30days

Work location: Wfh till 2021 December

Salary upto 8lac

PHP WordPress Developer

at Eglobalsoftsolutions

1 recruiter

Posted by Manpreet Kaur

Delhi

0 - 4 yrs

₹2L - ₹5L / yr

PHP

Javascript

React.js

Angular (2+)

AngularJS (1.x)

+7 more

Skillsets required

Fullstack PHP Developer

Backend in Core PHP with API integration experience Must have good US experience HTML5 CSS3 Angular JavaScript

Skillsets required

Fullstack PHP Developer

Backend in Core PHP with API integration experience Must have good US experience HTML5 CSS3 Angular JavaScript

Java Developer-Hibernate and Sprinboot

at Sampana Digital Pvt Ltd

2 recruiters

Posted by Preeti Kumari

Mohali

1 - 2 yrs

₹1L - ₹3L / yr

Java

Hibernate (Java)

Spring Boot

Job Title: Java Developer

Department: Technology and Research

Location: Mohali, Punjab

Reports to: Technical Lead

Context

Sampana Digital (SDPL) (http://www.sampanadigital.com">www.sampanadigital.com) is a digital technology company that provides end-to-end product engineering and digital transformation services. Our engineering services includes web & mobile application development, user experience design, cloud, testing and infrastructure managed services to transform businesses digitally. We also enable enterprises with contextual and personalized two-way multi-channel mobile communications, including SMS, voice, email and PWA technology.

We believe in small teams of smart, committed, and diverse individuals coming together and form a breakthrough insight. We are a team of passionate professionals to craft an unbeatable culture and services.

Come and join us!

Role Description

The successful candidate will be a pro-active problem solver, quick learner and will provide technical leadership and solution ownership. This candidate should have a passion for technology and should be looked at as a “technical guru” who champions their design, coding and implementation strengths and prides themselves on their development expertise. The successful candidate will join a team that develops and integrates enterprise e-commence and e-transaction systems for a diverse client base.

Job Responsibilities

The successful applicant will be responsible for the technical delivery of all development assignments allocated to him in a timely fashion, while meeting rigorous quality targets.
FSLC (Full Systems Life Cycle) programming in Java of scalable, maintainable, and well documented solutions based on Java
Unit testing of code - Working with very large and complex SQL databases
Troubleshooting through resolution of technical issues and system errors
Performing testing, documentation, and mentoring/grooming/coaching less technical staff where applicable
Work with Architects, Project Managers, and other Developers to estimate the level of effort necessary to implement assigned work packages.
Write efficient, clean, tested code that follows high standards and quality requirements

Skills

Specific skillset required

1-2 years of enterprise application development experience with at least 1 year experience with Java/J2EE Technologies.
Proficient in Java 8, with a good knowledge of java ecosystems
Proven working experience in SQL and Database programming (MySQL, etc.)
Development experience in Restful Web Services using Spring Framework
Development experience using any ORM (JPA/Hibernate)

Good to have:

Have knowledge of design pattern, which includes java, j2ee design pattern.
Web development experience using HTML5, CSS and AJAX/JQuery and Angular preferred.
Demonstrable working knowledge of CI/Build tools like Maven, Ant and Jenkins
Proficient understanding of code versioning tools, such as Git/Bitbucket.
Familiarity with mainstream application servers like Apache Tomcat, WebSphere 8.0.
Have working knowledge of LINUX commands and scripting.
Experience developing and deploying solutions/applications across various environments (on premises and cloud (AWS ,Azure, Alibaba, GCP etc.)

Job Title: Java Developer

Department: Technology and Research

Location: Mohali, Punjab

Reports to: Technical Lead

Context

Come and join us!

Role Description

Job Responsibilities

The successful applicant will be responsible for the technical delivery of all development assignments allocated to him in a timely fashion, while meeting rigorous quality targets.
FSLC (Full Systems Life Cycle) programming in Java of scalable, maintainable, and well documented solutions based on Java
Unit testing of code - Working with very large and complex SQL databases
Troubleshooting through resolution of technical issues and system errors
Performing testing, documentation, and mentoring/grooming/coaching less technical staff where applicable
Work with Architects, Project Managers, and other Developers to estimate the level of effort necessary to implement assigned work packages.
Write efficient, clean, tested code that follows high standards and quality requirements

Skills

Specific skillset required

1-2 years of enterprise application development experience with at least 1 year experience with Java/J2EE Technologies.
Proficient in Java 8, with a good knowledge of java ecosystems
Proven working experience in SQL and Database programming (MySQL, etc.)
Development experience in Restful Web Services using Spring Framework
Development experience using any ORM (JPA/Hibernate)

Good to have:

Have knowledge of design pattern, which includes java, j2ee design pattern.
Web development experience using HTML5, CSS and AJAX/JQuery and Angular preferred.
Demonstrable working knowledge of CI/Build tools like Maven, Ant and Jenkins
Proficient understanding of code versioning tools, such as Git/Bitbucket.
Familiarity with mainstream application servers like Apache Tomcat, WebSphere 8.0.
Have working knowledge of LINUX commands and scripting.
Experience developing and deploying solutions/applications across various environments (on premises and cloud (AWS ,Azure, Alibaba, GCP etc.)

Java Developer

at Synoverge Technologies

2 recruiters

Posted by Zalak Patel

Ahmedabad

1 - 5 yrs

₹2L - ₹7L / yr

Java

J2EE

Struts

Spring

Hibernate (Java)

+2 more

• Strong (3+ years) development skillset: J2EE, Angular, JQuery, Spring, Hibernate, Apache SOLR, Web Services (SOAP, RESTful)
• Strong leadership skills; 3 years experience leading development teams.
• Experience architecting technical designs based on functional and business requirements.
• Project Management skills
• Exceptional communication skills, verbal and written
• Should be able
• To produce high quality technical documentation for our customers
• To decompose technical tasks and provide accurate estimates
• To coach less experienced members of your team
• To undertake development tasks without supervision, including software designing, programming and Unit testing
• To monitor progress and provide updates to the Project Manager

NodeJS Developer

Techfour Solutions

Agency job

via People specialists group by Aayushi Kumari

Remote, NCR (Delhi | Gurgaon | Noida)

3 - 5 yrs

₹1L - ₹9L / yr

NodeJS (Node.js)

Javascript

MongoDB

Express

Developing and maintaining all server-side network components.
Ensuring optimal performance of the central database and responsiveness to front-end requests.
Collaborating with front-end developers on the integration of elements.
Designing customer-facing UI and back-end services for various business processes.
Developing high-performance applications by writing testable, reusable, and efficient code.
Documenting Node.js processes, including database schemas, as well as preparing reports.
Keeping informed of advancements in the field of Node.js development.

Developing and maintaining all server-side network components.
Ensuring optimal performance of the central database and responsiveness to front-end requests.
Collaborating with front-end developers on the integration of elements.
Designing customer-facing UI and back-end services for various business processes.
Developing high-performance applications by writing testable, reusable, and efficient code.
Documenting Node.js processes, including database schemas, as well as preparing reports.
Keeping informed of advancements in the field of Node.js development.

.Net Technical Architect

at Qentelli

5 recruiters

Posted by Gafoor Abdul

Remote, Hyderabad

11 - 20 yrs

₹10L - ₹30L / yr

.NET

Microservices

ASP.NET

ASP.NET MVC

Web API

+4 more

MINIMUM REQUIREMENTS

• Candidate should have worked closely with business stakeholders to gather requirements and delivered cloud native solutions to C level suite.

• Candidate should have at least 5 years of experience working with senior leadership team and C suite in managing expectations and demonstrating the system being built.

• Candidate must have worked on legacy platform re-architecture projects before monolithic to SOW or microservices.

• Ideal candidate is also a full stack developer who can jump in and handle hands on development.

• Candidate should have designed and built large scale multi tenant platforms that serve million concurrent customers with extremely performance efficient system. Of scale 1500 TPS.

• At least 4 years of hands on working experience as platform architect providing and implementing cloud native solutions.

• Candidate should have at least 5 years of background working on performance fine tuning and autoscaling of large scale enterprise platforms working in B2C mode serving < 0.20 milliseconds.

• Someone who has a good grip on enterprise grade security requirements is preferable but not mandatory.

• Candidate should be proficient with .Net Core development and develop the platform hands on.

• Should have owned, developed and maintained in production features of a platform

• Should have worked with large size offshore team members and provide technical oversight to the team through hands on training, auditing and code reviews.

• Candidate must have worked on building multi tenantplatforms serving large scale user base.

• Experience with loyalty management or financial domain is desired.

TECHNOLOGIES YOU’LL NEED TO KNOW

• .NET CORE 2/3, Azure (Functions/Service Fabric), Vue JS, CICD, JavaScript, C#, KONG, Kafka, Apache Airflow, Cassandra, Jenkins, Visual Studio, REST APIs, Oracle11/10g and Postgres DB, Java, MSTest, Maven, TestNG