VARUN SHARMA
Greater Noida West
Summary
Seasoned IT professional with over 15 years of experience in architecting, developing, and delivering scalable enterprise applications using the Microsoft .NET technology stack. Expertise includes designing and building microservices-based applications, cloud-native solutions, and modernizing legacy systems, supported by hands-on proficiency in AWS and Azure for infrastructure provisioning, VPC setup, and Kubernetes orchestration. A strong foundation in DevOps practices and containerization (Docker, EKS/AKS) enables effective implementation of infrastructure as code. Recognized for leading cross-functional teams to deliver complex projects that align technical solutions with business objectives, foster collaboration, and drive impactful results in fast-paced environments.
Overview
16
16
years of professional experience
3
3
Certification
Work History
Lead Developer
Cognizant Technology Solutions
03.2022 - Current
- Embraer is a Real-Time Machine Data Acquisition and OEE Dashboard Solution designed to collect and process real-time machine data in a manufacturing environment. Built an MQTT bridge and integrated AWS IoT Core to securely stream machine telemetry. It is developed to preprocess raw tag data, enabling efficient ingestion into AWS SiteWise. Defined asset models and transforms in SiteWise to compute key KPIs, including OEE (Overall Equipment Effectiveness). Ensured smooth data flow and processing across services, supporting a responsive UI for real-time KPI visualisation.
- Engineered MQTT-to-IoT Core integration to enable real-time machine data streaming, reducing latency by 40% and enhancing system responsiveness.
- Developed scalable Python-based Lambda pipelines for tag normalization and enrichment, processing over 10,000 data points daily.
- Automated AWS SiteWise data modeling and transformations for real-time KPI and OEE computation, improving analytics efficiency by 35%.
- Delivered high-performance data APIs in collaboration with frontend teams, leading to 20% improvement in dashboard load times.
Senior Software Developer
L&G Consultancy LLP
03.2020 - 03.2022
- This Product is basically for bank employees, providing personal loans, consolidation loans, insurance, and debt assistance to customers. The basic idea behind the application is to give customers loans by checking their history and to determine if the customer is genuine by performing various checks in the application.
- Writing code and developing API's.
- Collaborated with clients to understand and estimate project stories, ensuring timely delivery and high client satisfaction.
- Guided and mentored team members, enhancing team productivity.
Lead Developer
Kochar InfoTech Pvt. Ltd.
04.2012 - 03.2020
- This Product is basically for a call centre Agents to provide 121 assistance to customers. The basic idea behind the application is to Give customers information regarding New plans, Offers, Stores Locations, Network availability in any part of india.
- Developed products from scratch, playing a key role in the successful development, testing, and rollout of the UKB project, enhancing system performance by 30%.
- Designed and developed WCF services for database interaction, enhancing data retrieval efficiency.
- Configured and hosted WCF Services for web-based applications, ensuring seamless integration and accessibility, resulting in a 40% increase in user satisfaction.
Senior Software Developer
Krishna Innovative Services
08.2010 - 04.2012
- The project ECMS promotes the concept of managing all the Events, Processes of Large Scale Educational Organizations like an Engineering College. The basic idea behind the ECMS is to manage the Students Information, Employee Information and Accounts & Inventory Information. Student Information includes Admission Process, Fee, Attendance, Educational Status during curriculum & Training and Placement Information. Employee Information covers the Joining Information, Promotion & Demotion & Leaves Information. Accounts & Inventory covers all the Salary & Fee processes, Inventory Purchase & used information.
- Played role of Module Lead with the team of 3 members for successful development, testing and rollout of modules.
- Responsible for Architecting, Development and Testing of Academic module. It covers all the Internals, Viva & Semester Examinations, Time Table, Attendance, Feedbacks, Assignments and Result Modules.
- Responsible development of business and data access layer.
- Active role in development and Testing.
Web Developer
VictoryNet Technologies Pvt. Ltd.
08.2009 - 08.2010
- The project eWorshiplive promotes the concept of online listening to music. The basic idea behind the eWorshiplive is to provide users a place where they can listen to their favourite songs or they can download songs. User can also create a playlist for himself and listen to their favourite singers. User can download ringtones, Games, & Wallpapers from the site. After registration user can get in touch with others. Users can send request to other users and make friends also.
- Integrated and developed different components and user controls using C#.
- Responsible for Architecting, Requirement gathering, Analysis, Development and testing of the Admin module.
- Played role in development, testing and rollout of project.
- Created dynamic controls for Searching using Jquery/AJAX
- Responsible development of business and data access layer.
Education
Master of Computer Applications - Computer Science
Lala Lajpat Rai Institute of Engineering And Technology
Moga06-2009
Bachelor of Science - Computer Applications
Hindu College
Amritsar06-2006
Skills
- Team leadership
- Experienced in cloud platforms such as AWS and Azure
- Python
- Web application development
- Software development
- API development
- Product development
- Version control management
- Microsoft C#
- NET programming
- Version control systems
- Problem-solving
- Project coordination
- Git proficiency
- SQL integration
- API integration
- Code review
- Agile development methodologies
- Cross-functional collaboration
- Best practices implementation
- Software debugging
- Cloud computing
- Azure development
Certification
- AWS Certified Solution Architect - Associate: Amazon Web Services Training and Certification
- AWS Certified Cloud Practitioner: Amazon Web Services Training and Certification
- Microsoft Certified: Azure Fundamentals: Amazon Web Services Training and Certification
Timeline
Lead Developer
Cognizant Technology Solutions
03.2022 - Current
Senior Software Developer
L&G Consultancy LLP
03.2020 - 03.2022
Lead Developer
Kochar InfoTech Pvt. Ltd.
04.2012 - 03.2020
Senior Software Developer
Krishna Innovative Services
08.2010 - 04.2012
Web Developer
VictoryNet Technologies Pvt. Ltd.
08.2009 - 08.2010
Master of Computer Applications - Computer Science
Lala Lajpat Rai Institute of Engineering And Technology
Bachelor of Science - Computer Applications
Hindu College
Awards
Rewarded by Uninor/Telenor Team for timely development of UKB(Unified Knowledge Base) System | Rewarded by Uninor/Telenor Team for timely development of UKB(Unified Knowledge Base) System which is being used by Call Center Agents that helps their team in improving FCR(First Call Resolution) 30% and decreasing AHT(Average Handling Time) by 40%., Appreciation by Cognizant Senior management on increased responsibilities and taking learning initiatives and implementing learnings into actions
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