Pravas Ranjan Mohapatra

3

SENIOR SOFTWARE ENGINEER

3 PILLAR GLOBAL,

Jul 2022 - Current (3 years 9 months)

• Engineered 8 automated Terraform pipelines for 15 AWS services, optimizing CI/CD workflows and reducing infrastructure setup time by 40%. • Designed and deployed 5 high-performance microservices with Python, Node.js, and TypeScript, supporting 10,000+ concurrent connections and processing 1TB of data daily. • Managed migration of 3 legacy systems, achieving 99.9% interoperability using A/B testing with existing infrastructure and ensuring zero downtime. • Led the development of a cross-platform product (Kiosk, Web, Mobile) using React, Angular, Node.js, TypeScript, and AWS, driving 10,000+ daily active users. • Integrated a secure payment gateway with 20+ consumer-facing services, increasing customer engagement by 30%.

3

SENIOR SOFTWARE ENGINEER

3 Pillar Global

Jul 2022 - Current (3 years 9 months)

● Developed 8 Terraform Pipelines for 15 AWS services with CI/CD, reducing setup time. ● Built 5 Microservices in Python & NodeJS with TS, handling 10,000+ connections & 1TB data daily, migrating 3 systems with 99.9% interoperability with existing services. ● Developing a product using React, Angular, Nodejs, TS & AWS, for Kiosk, Web & Mobile, serving 10,000+ daily users with a payment gateway and 20 consumer services, aiming to boost customer engagement by 30%.

T

SYSTEM ENGINEER

Tata consultancy services,

Jan 2020 - Jul 2022 (2 years 7 months)

• Developed 2 ML classification models and designed a scalable 3-tier architecture with AWS SageMaker, boosting model accuracy by 8%. • Designed and delivered 5 POC solutions, 3 adopted by a major TCS client, driving significant operational efficiency improvements. • Built a data analytics platform using React, Node.js, Python, ELK stack, AWS, NGINX, and SQL, serving 500+ daily users. • Engineered a high-performance search solution for real-time queries across 500 million records in under 0.05 seconds, improving search efficiency by 80%. • Integrated 5 million daily records from 5 systems via 10 automated pipelines, reducing data discrepancies by 50% and ensuring consistency. • Developed a 24/7 monitoring system for 10 admins, reducin

SYSTEM ENGINEER

Tata Consultancy Services

Jan 2020 - Jul 2022 (2 years 7 months)

● Developed 2 ML Classification Models & Designed 3-tier architecture using AWS SageMaker, improving LLM model accuracy by 8%. ● Designed & Developed 5 POCs, some of which are now used as full-blown solutions by a client of TCS, increasing their operational efficiency. ● Built a Data Analytics tool using React, Material Design, Node.js, Python, ELK, AWS, NGINX, PM2, Shell Scripting & SQL, serving 500 daily users. ● Developed a lightning-fast search solution which was used to search and provide results from 500 million records within 0.05 seconds & dynamic filter generation system, improving search efficiency by 80%. ● Harmonized 5 million daily records from 5 systems via 10 pipelines, reducing data discrepancies by 50%. ● Built a 24x7 monit

A

FULLSTACK ENGINEER

AAZEERO SOFTWARE LAB,

Sep 2019 - Dec 2019 (4 months)

• Designed and developed a responsive website for 4,000+ monthly users using HTML, CSS, Bootstrap, and JavaScript, ensuring cross-device compatibility and delivering a seamless user experience. • Enhanced a patented software product by adding 5 key features, boosting operational efficiency by 5% with Spring Boot, JavaScript, and MySQL. • Processed 1,000+ daily messages through ActiveMQ and managed 500GB of data streams using Apache Storm, ensuring high throughput and reliability. • Coordinated 5 Maven builds and automated 18 data sources with Activiti, using Solr to manage 1,000 daily search queries for optimal performance. • Optimized 20+ REST API endpoints, reducing response times by 8%, and managed 100+ Git commits to ensure version

A

FULLSTACK ENGINEER

AAZEERO SOFTWARE LAB

Sep 2019 - Dec 2019 (4 months)

● Designed a Responsive Website from scratch for 4000+ users/month using HTML, CSS, Bootstrap, JavaScript. ● Added 5 functionalities to a Patented Software Product, improving efficiency by 5% with Spring Boot, JavaScript & MySQL. ● Processed 1000 messages daily with ActiveMQ, handled 500GB/day data streams with Storm, managed 5 builds with MAVEN, automated 18 sources with Activiti, and handled 1000 daily queries with Solr. ● Modified and added 20+ REST API Endpoints, worked with Cloud development improving response time by 8%. Managed 100+ commits with Git.

M

FULLSTACK ENGINEER

MPBS LIFESTYLE AND DESING LLP,

Feb 2019 - Jul 2019 (6 months)

• Designed, developed, and deployed a fully responsive B2B eCommerce platform with integrated inventory management using HTML, CSS, Bootstrap, JavaScript, Laravel, MongoDB, MySQL, and Apache, enhancing user experience and operational efficiency. • Crafted a visually compelling company brochure using Adobe XD and Photoshop, boosting brand presence and driving improved client engagement.

M

FULLSTACK ENGINEER

MPBS LIFESTYLE AND DESING LLP

Feb 2019 - Jul 2019 (6 months)

● Designed, Developed, Tested & Deployed Responsive B2B eCommerce Website along with Inventory Management System from scratch using HTML, CSS, Bootstrap, JavaScript, Laravel, MySQL & Apache Server. ● Designed Company Brochure for showcasing Products using Adobe XD & Adobe Photoshop.

Pravas Ranjan Mohapatra

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