Vikas is available for hire

Vikas Choudhary

Verified Expert in Engineering

MuleSoft Developer

Jaipur, Rajasthan, India

Toptal member since July 9, 2021

Expertise

API Design Integration REST APIs Git API Development MuleSoft Data Integration Software Development API Platforms Java Spring Spring MVC SQL Hibernate Spring Data JPA

Bio

Vikas is an expert MuleSoft and Workato engineer passionate about delivering reusable APIs and integration with a high level of automation in testing and DevOps tooling. He has 12 years of experience in API development and automated integration using Mule 3, Mule 4, Workato, and Jakarta EE. He holds certifications as a MuleSoft Integration Architect, Mulesoft Platform Architect, Mulesoft Dev, and Workato Automation Pro I, II, and III. Vikas has developed many integrations using Mule and Workato.

Portfolio

Visium SA

Salesforce, MuleSoft, Git, Java, APIs, Data Transformation, DataWeave...

Splitit, Inc

Workato, APIs, NetSuite, Business Services, Automation

Z-Tech

MuleSoft, REST APIs, API Design, API Architecture, Apache Kafka, Integration...

Experience

REST APIs - 10 years Java - 10 years API Integration - 8 years API Development - 8 years MuleSoft - 6 years Mule ESB - 6 years Spring MVC - 5 years Workato - 1 year

Availability

Full-time

Preferred Environment

API Architecture, API Platforms, API Development, API Design, API Integration, APIs, Workato, MuleSoft, Integration, System Integration

The most amazing...

...migration I delivered included a complete payment-driven bank website from legacy to APIs using MuleSoft.

Work Experience

Mulesoft Developer and Architect

2023 - 2024

Visium SA

Worked as an integration technology architect on the adoption of hybrid integration or an EPOS solution with a particular focus on the Mulesoft Anypoint platform that includes API designer, AP manager, and API studio.
Defined and delivered the integration technology aspects of the projects, including the timely production of architectural designs and documentation.
Acted as a key contributor and advocate of microservices, API management, process automation, and frameworks in projects and programs.
Communicated the implementation approach and design methodology to the offshore development team.
Participated in a Technical Design Authority to assess and quantify the risks associated with design decisions and communicate these to the relevant parties.

Technologies: Salesforce, MuleSoft, Git, Java, APIs, Data Transformation, DataWeave, Anypoint Studio, Data Integration

Workato Expert

2023 - 2023

Splitit, Inc

Collaborated with the team to fine-tune and optimize the Workato implementation. Developed and implemented strategies to address any challenges during the final stages of transition.
Ensured a seamless and successful go-live for the Workato connector between our database and NetSuite.
Contributed to enhancing the payment experience for customers and clients.

Technologies: Workato, APIs, NetSuite, Business Services, Automation

Senior MuleSoft/Integration Developer

2021 - 2022

Z-Tech

Started a MuleSoft practice in the company and formed a C4E team. The team's main focus was creating reusable APIs across multiple projects and verticals and setting up best practices across all APIs.
Set up the MuleSoft platform from scratch. Created different environments like DevOp, staging, and production, and the VPC for production and non-production environments. Built the VPN tunnel between the on-prem Azure and MuleSoft CloudHub VPCs.
Architected, designed, and developed large MuleSoft integration programs for various parts of a payment and banking system. Some of them involved very high throughputs and low response times. Provided design and code review for MuleSoft APIs.
Collaborated with various program stakeholders (program managers, scrum masters, solution architects, security architects, and MuleSoft development teams) to ensure a seamless MuleSoft delivery as part of the program.
Created heavy ETL processes using batch processing to load sizable data from files and pushed validated data to Salesforce.

Technologies: MuleSoft, REST APIs, API Design, API Architecture, Apache Kafka, Integration, Workato, Git, Robotic Process Automation (RPA)

Senior MuleSoft Consultant Specialist

2019 - 2021

HSBC

Started a MuleSoft practice in my vertical and was part of the C4E team. The team's main focus was to create reusable APIs across multiple projects and verticals and set up best practices across all APIs.
Architected, designed, and developed large MuleSoft integration programs for various parts of a payment and banking system. Some of them involved very high throughputs and low response times. Provided design and code review for MuleSoft APIs.
Migrated an existing legacy payment system from the mainframe to APIs using the MuleSoft three-tier API-led connectivity. Developed a template summary, FX transaction, payment creation, and an authorization module.
Oversaw the end-to-end delivery from a MuleSoft API perspective.
Led and mentored ten junior developers for MuleSoft-related technical challenges.
Collaborated with various program stakeholders (program managers, scrum masters, solution architects, security architects, and MuleSoft development teams) to ensure a seamless MuleSoft delivery as part of the program.

Technologies: MuleSoft, Mule ESB, APIs, Java, Architecture, API Platforms, SQL, Integration, Git

Senior MuleSoft Consultant

2018 - 2019

International SOS

Designed and developed REST APIs using MuleSoft for LIMO APP in cab bookings.
Deployed MuleSoft APIs on cloud-hub by creating a VPC.
Used all MuleSoft components for full API life-cycle management such as the design center, Anypoint Exchange, API Manger, API monitoring, and Runtime Manager.
Oversaw the end-to-end delivery of the MuleSoft API.
Collaborated with various program stakeholders (program managers, scrum masters, solution architects, security architects, and MuleSoft development teams) to ensure a seamless MuleSoft delivery as part of the program.

Technologies: MuleSoft, APIs, API Design, API Development, Cloud, SQL, Integration, Git, Retail & Wholesale

Senior MuleSoft Developer

2016 - 2018

TIAA

Migrated the existing IVR application from Spring MVC to MuleSoft APIs using API-led connectivity.
Improved IVR application performance by creating highly performant MuleSoft APIs using MuleSoft components.
Set up guidelines and standards for API development across the organization.
Oversaw the end-to-end MuleSoft API delivery.
Collaborated with various program stakeholders (program managers, scrum masters, solution architects, security architects, and MuleSoft development teams) to ensure a seamless MuleSoft delivery as part of the program.

Technologies: MuleSoft, APIs, Spring, Java, Spring Boot, SQL, Integration, Microsoft SQL Server, Git

Senior API Developer

2015 - 2016

Cybage

Developed a web application using Spring, Java, and Spring Data JPA.
Created reusable rest APIs used across multiple flows.
Improved legacy application performance by moving it to APIs using Spring.

Technologies: Java, Spring, Spring MVC, Spring Data JPA, REST APIs, SQL, Git

Software Developer

2013 - 2015

Nuance

Developed an IVR application in Cisco Call Studio and Nuance NDF using NDM, NVP, and VUI review testing.
Created Rest APIs using Spring for API application for international clients.
Oversaw the final product delivery to onsite and daily onsite calls for pending issues.

Technologies: Java, Spring, Hibernate

Software Developer

2011 - 2013

Infosys

Developed web application using Java, J2EE, Spring , Hibernate and SQL.
created Rest APIs for high performance and reusability.
Migrated legacy code to APIs using Java and Spring.

Technologies: Java, Spring, APIs

Experience

MoveMoney

https://www.hsbcnet.com/

MoveMoney was one of the most important projects under the Payments Transformation Scheme. MoveMoney is a completely new flow covering almost all countries and payment types such as PP, IAT, and bill payments accommodating conventional transaction service tools. I created the payment and template instructions, payment and authorization summary, and template summary with an option to add a beneficiary.

TIAA Direct

TIAA Direct is an IVR application used by customers for all their queries and suggestion. Verified customers can do payment transactions, fund transfers, balance checks, and other operations.

Cybage Marketing Tool

Created web based application oriented to serve the
purpose of creating an Email platform for Marketing
team of Cybage.It consists of various modules like
Admin, asset, campaign and reporting. its used across multiples verticals for marketing work.

Customer Health Management Tool

Created a web application for Aetna to maintain health records for patients using Spring MVC. This application is used by all active patients to get their past health history. Aetena uses this application for future health predictions and suggestions.

Education

2007 - 2011

Bachelor's Degree in Information Technology

Pune University - Pune, India

Certifications

AUGUST 2023 - PRESENT

Workato Automation Pro III

Workato

AUGUST 2023 - PRESENT

Workato Automation Pro II

Workato

JANUARY 2023 - PRESENT

Workato Automation Pro I

Workato

JANUARY 2021 - PRESENT

MuleSoft Certified Platform Architect

MuleSoft

JANUARY 2021 - PRESENT

MuleSoft Certified Integration Architect

MuleSoft

DECEMBER 2020 - PRESENT

MuleSoft Certified Developer - (Mule 4)

MuleSoft

DECEMBER 2019 - PRESENT

MuleSoft Certified Developer - Integration and API Associate (Mule 3)

MuleSoft

Skills

Libraries/APIs

API Development, REST APIs

Tools

Anypoint Studio, Git

Platforms

MuleSoft, Mule ESB, Windows, Mule Runtime Engine, Workato, Apache Kafka, Salesforce

Storage

Data Integration, Spring Data JPA, Microsoft SQL Server

Languages

Java, SQL

Frameworks

Spring, Spring MVC, Spring Batch, Hibernate, Spring Boot

Industry Expertise

Retail & Wholesale

Paradigms

API Architecture, Automation

Other

API Integration, API Design, APIs, Integration, Data Transformation, DataWeave, Software Development, Architecture, API Platforms, Robotic Process Automation (RPA), Cloud, System Integration, NetSuite, Business Services

Collaboration That Works

How to Work with Toptal

Toptal matches you directly with global industry experts from our network in hours—not weeks or months.

Share your needs

Discuss your requirements and refine your scope in a call with a Toptal domain expert.

Choose your talent

Get a short list of expertly matched talent within 24 hours to review, interview, and choose from.

Start your risk-free talent trial

Work with your chosen talent on a trial basis for up to two weeks. Pay only if you decide to hire them.

Top talent is in high demand.

Start hiring