Kartik Chauhan — Software Engineer

🚀 Integration Developer | Expert in Apache NiFi, Workato, ETL Pipelines, API Integrations | Specializing in SAP Ariba, Salesforce, Coupa, Anaplan, AWS S3, Azure Storage, MongoDB, Redis, KONG API Gateway, and Cloud Infrastructure 🚀 I am an Integration Developer passionate about building scalable, secure, and high-performing data pipelines and API integrations across cloud and enterprise platforms. With strong expertise in Apache NiFi and Workato, I have successfully delivered complex end-to-end integration solutions connecting systems such as SAP Ariba, Salesforce, Coupa, Anaplan, AWS S3, and Azure Blob Storage. My experience includes designing and optimizing ETL pipelines, managing real-time dataflows, and automating multi-system workflows, resulting in significant operational improvements like 40% reduction in manual processing and 30% faster turnaround time for critical business processes. I also specialize in integrating and managing APIs through KONG API Gateway backed by AWS Load Balancer and Akamai layers, ensuring security, high availability, and top-tier performance. Technically versatile, I work across technologies like MongoDB, Redis, Groovy, Python, and Java, applying them to solve complex business challenges with efficient, modular, and reusable designs. I have strong experience working with REST APIs, Webhooks, SFTP integrations, SSL management, and setting up robust monitoring and error-handling frameworks to guarantee reliability and system resilience. My development process is agile-driven, leveraging tools like JIRA, Git, and Confluence for sprint planning, documentation, and collaboration. I am committed to building scalable, maintainable, and cost-optimized solutions that drive digital transformation and business growth. I am constantly learning and evolving with technology trends in cloud, integration platforms, and automation to deliver value-driven solutions to enterprises. Whether it’s modernizing legacy systems, enhancing API management, or orchestrating complex data pipelines, I bring a solution-oriented mindset with an eye on long-term scalability and business impact. Let’s connect if you want to talk about system integration, API strategy, cloud architecture, ETL optimization, or automation at scale!

Stackforce AI infers this person is a SaaS Integration Developer with strong expertise in API management and cloud solutions.

Location: Gurugram, Haryana, India

Experience: 5 yrs 7 mos

Skills

Api Development
Etl
Ci/cd
Machine Learning

Career Highlights

Expert in building scalable data pipelines and API integrations.
Achieved 40% reduction in manual processing through integration.
Strong experience in cloud architecture and ETL optimization.

Work Experience

Sirion

Software Engineer - II (11 mos)

Software Engineer (2 yrs 1 mo)

Capgemini

Associate Consultant (6 mos)

Senior Software Engineer (1 yr)

Software Engineer (1 yr 2 mos)

Nagarro

Summer Intern (0 mo)

The D-Zone

Summer Intern (1 mo)

GAIL (India) Limited

Vocational Trainee (1 mo)

Education

Bachelor of Technology - BTech at The NorthCap University

Kartik Chauhan

Software Engineer

Gurugram, Haryana, India5 yrs 7 mos experience

Most Likely To Switch

Key Highlights

Expert in building scalable data pipelines and API integrations.
Achieved 40% reduction in manual processing through integration.
Strong experience in cloud architecture and ETL optimization.

Stackforce AI infers this person is a SaaS Integration Developer with strong expertise in API management and cloud solutions.

Contact

Skills

Core Skills

Api DevelopmentEtlCi/cdMachine Learning

Other Skills

AJAXAWS Load BalancerAWS S3Akamai CDNAlgorithmsAnaplanAndroidAndroid StudioAnypoint Partner ManagerAnypointMQApache NiFiAzure Blob StorageBitbucketBootstrapC

About

Experience

Sirion

2 roles

Software Engineer - II

Apr 2025 – Present · 11 mos · Gurugram, Haryana, India · Hybrid

Software Engineer

Apr 2023 – May 2025 · 2 yrs 1 mo · Gurugram, Haryana, India · Hybrid

1. Integrated with enterprise systems including Coupa, Salesforce, SAP Ariba, Anaplan, AWS S3, and Azure Blob Storage, streamlining cross-system data exchange and reducing manual processing by 40%.
2. Designed and developed end-to-end ETL pipelines and real-time data flows using Apache NiFi and Workato, enabling automated data movement and transformation across platforms.
3. Built scalable data pipelines for ingesting, transforming, and loading data from diverse sources, improving data availability and decision-making processes across teams.
4. Refactored and optimized legacy integrations, improving efficiency and cutting turnaround time by 30%, which reduced infrastructure resource usage and accelerated delivery timelines.
5. Utilized MongoDB and Redis for dynamic data handling and caching, improving performance and reducing API response times by 30%.
6. Managed and secured APIs using KONG API Gateway integrated with AWS Load Balancer and Akamai CDN layer, enhancing availability, security, and global performance of mission-critical services.
7. Wrote custom scripts and logic using Groovy, Python, and Java for data transformation, validation, and business rule implementation within integration flows.
8. Leveraged JIRA, Git, and Confluence to manage agile development, version control, and comprehensive documentation, improving sprint delivery and team collaboration.
9. Implemented robust error-handling, alerting, and retry mechanisms to enhance integration reliability, reducing failure rates by 50% and improving incident response times.

REST APIsProduction SupportAPI DevelopmentETL

Capgemini

3 roles

Associate Consultant

Oct 2022 – Apr 2023 · 6 mos

Worked on Anypoint Partner Manager which is a B2B solution that accelerates partner on-boarding and operational management of both API and EDI based business transactions.

Production SupportAPI Development

Senior Software Engineer

Promoted

Oct 2021 – Oct 2022 · 1 yr

1. Created reusable artifacts, standards, templates, guidelines, and patterns to be used by other team members.
2. Collaborated with cross-functional teams to understand requirements/design and translated those to applications in MuleSoft.
3. Developed applications using RAML, Messaging Queue, File Connectors, REST, SOAP, Aggregators, API-led methodology, etc. and various policies like HTTP Caching and OAuth.
4. Built unit test cases with minimum 90% coverage.

Production SupportAPI Development

Software Engineer

Aug 2020 – Oct 2021 · 1 yr 2 mos

1. Enhanced, troubleshooted and maintained existing applications in MuleSoft based E-Commerce project.
2. Worked closely with the internal teams on escalated technical issues during Production Hyper-care Support.
3. Handled APIs' CI/CD deployment using Jenkins.
4. Increased unit tests' coverage by 10-15%.

Production SupportJenkinsCI/CD

Nagarro

Summer Intern

Jun 2019 – Jun 2019 · 0 mo · Gurgaon, Haryana, India

1. Built a chatbot on the WhatsApp platform which shows currently available jobs in the IT field all around the world as per your preferences like programming language and location.
2. Got hands-on experience on NumPy, Pandas, Matplotlib, and prediction on some real datasets using various ML algorithms.
3. Image preprocessing using OpenCV and Text preprocessing using NLTK.
4. Prediction on Fashion MNIST dataset using Keras, Tensorflow and Deep Learning Algorithms.

The d-zone

Summer Intern

Jun 2018 – Jul 2018 · 1 mo · New Delhi Area, India

During this internship I worked in a team to develop two android apps - Placement Companies for Engineers and Indian Defense Forces.

Gail (india) limited

Vocational Trainee

Jun 2018 – Jul 2018 · 1 mo · Pata, Uttar Pradesh

During this training, I learned about networking, access control systems, video conferencing systems, and many more things which are used in GAIL (India) Ltd.
Also, I developed a dummy portal for them to handle the observations submitted by the employee in the plant.