---
title: "Akshat Shah - Senior Software Engineer in Pune Division | Tal"
description: "Meet Akshat Shah, Senior Software Engineer @ ST-engineering | Ex - ACI | PICT’21 based in Pune Division. AI stack includes antigravity, codex, and claudecode."
image: "https://tal.club/meet/akshat-shah-2/share-image"
---

# Akshat Shah on Tal

## Headline

Senior Software Engineer @ ST\-engineering \| Ex \- ACI \| PICT’21

## About

🚀 Innovative Senior Software Engineer \| Fintech \| Backend \| Automation \| API Development and Integreations \| Cloud Technology isn’t just my profession, it’s my playground\. As a Senior Software Engineer with 5\+ years of experience, I build high\-performance, scalable, and secure backend solutions that drive fintech innovation\. Whether it's designing robust payment processing systems, optimizing databases, or automating CI/CD pipelines, I love solving real\-world challenges with clean, efficient, and scalable code\. 🔹 Expertise in Fintech, Backend Development & API Development I specialize in designing and developing ISO8583 & ISO20022\-compliant payment gateways using Java, Python, and Groovy\. My work at ACI Worldwide has helped reduce transaction processing errors by 25% and enhance endpoint reliability to 98%\. I have hands\-on experience integrating REST, SOAP, IBM MQ, and BSI protocols in high\-availability financial systems\. 🔹 Automation & CI/CD for Reliable Systems Implemented Groovy, Python, Shell, and JSON\-based automation scripts to enhance CI/CD pipelines in Jenkins \(Maven\-based\), leading to a 40% increase in test coverage and ensuring 98% system reliability\. 🔹 Database Modernization & Performance Optimization Transformed legacy OracleDB\-only systems into hybrid PostgreSQL\-compatible architectures, enabling seamless onboarding of new clients\. Optimized SQL queries and database indexing, leading to faster transactions and improved efficiency\. 🔹 Building Scalable Architecture & Intelligent Systems Worked on Dockerized microservices for large\-scale applications, leveraging Kubernetes for orchestration and GCP for cloud infrastructure\. Engineered resilient APIs and high\-throughput data processing systems\. From architecting microservices\-based systems using Kubernetes & Django to leveraging machine learning in real\-time applications, I create highly efficient and future\-ready software solutions\. 🏆 Awards & Achievements 🏆 Hackathon Winner \| Problem Solver \| Tech Innovator ✔ Winner – ACI Worldwide Technology & Operations Hackathon \(2023\) ✔ Finalist – IIT Bombay National Robotics & Innovation Competition \(2020\) 💡 Always open to challenging roles, innovative projects, and collaborations\. Always eager to collaborate, learn, innovate, and drive impact\. Let’s connect and build something game\-changing together\! 🚀 🔗 Let’s Connect\! 📩 DM me or reach out at akshatshahm@gmail\.com \#SoftwareEngineering \#Fintech \#Backend \#Python \#Java \#Cloud \#Automation \#APIIntegration \#DevOps \#CI\_CD \#PostgreSQL \#Docker \#Microservices \#AI

## Location

Pune Division

## AI stack

antigravity

codex

claudecode

## Work experience

Senior Software Engineer at ST Engineering Geo\+Insights & Satellite Systems, Sep 2025 \- Present · 1 yr, Remote, Major Duties & Key Achievements • Full\-stack development for geospatial and AI\-driven products Designed and implemented scalable frontend and backend components across React, Node\.js/Express, PostgreSQL, and AWS services, ensuring high performance and reliability for satellite imagery workflows\. • Built persistent file\-download and order\-management systems Engineered a persistent file download tracking solution using React Hooks, PostgreSQL, and AWS S3 signed URLs\. Eliminated 100% of duplicate downloads, reducing bandwidth costs and improving user experience for 1000\+ monthly satellite imagery orders\. Developed a real\-time order dashboard with individual file controls, download indicators, and audit logging, improving order processing efficiency by 60%\. • Developed multi\-tenant product catalog and API services Created a RESTful product catalog API using Node\.js, Express, and Prisma with robust multi\-tenant ownership and RBAC\. Optimized database queries and caching, reducing API response times by 40% and improving platform scalability\. • Engineered AI\-powered document analysis and editing tools Built an AI legal document editor with real\-time risk analysis, intelligent redlining, and sentence\-level navigation\. Enabled 45% faster document review and 3× quicker detection of high\-risk clauses\. Designed and implemented a multi\-agent AI workflow integrating summarization, compliance checks, and risk scoring across 6\+ analysis types, improving analyst throughput by 50% and reducing manual overhead by 40%\.

Associate Software Engineer at ACI Worldwide, Sep 2021 \- Sep 2025 · 4 yrs 1 mo, Pune, Maharashtra, India, As an Associate Software Engineer at ACI Worldwide, I contribute to the backbone of global payment processing by designing, developing, and optimizing high\-performance, ISO\-compliant financial transaction systems\. Working in an Agile and Scrum\-driven environment, I ensure seamless, secure, and scalable payment solutions that empower businesses worldwide\. Key Contributions & Achievements 🚀 Next\-Gen Payment Infrastructure Development Architected and developed ISO8583/ISO20022\-compliant Host & Scheme endpoints for diverse payment gateways\. Engineered solutions using Java, Spring, XML, Python, and industry\-standard protocols like BSI, REST, SOAP, and IBM MQ, reducing transaction processing errors by 25%\. 🛠 Automated Testing & CI/CD Pipeline Optimization Spearheaded test automation using Groovy, XML, JSON, Shell, and Python scripting, integrating scenario\-based test cases into Maven\-based Jenkins CI/CD pipelines\. Increased test coverage by 40%, improving endpoint reliability to 98% and ensuring robust transaction processing\. 💾 Database Modernization & Dual Compatibility Transformed legacy OracleDB\-only systems by introducing PostgreSQL support, enabling hybrid database architecture, and onboarding PostgreSQL\-based clients\. 🔧 Client\-Focused Technical Solutions & Root Cause Analysis Resolved high\-priority client issues with timely solutions and in\-depth root cause analyses, ensuring critical system uptime and maintaining top\-tier client satisfaction\. Played a pivotal role in building and deploying major releases, directly impacting global transaction efficiency\. 📊 Project Management & Code Quality Enhancement Maintained code quality and version control through Bitbucket, TortoiseSVN, and Git, leveraging Linux as the primary development, debugging, and testing environment\. At ACI Worldwide, I’m not just coding—I’m engineering the future of digital payments by driving innovation, reliability, and efficiency in financial transactions on a global scale\. 🌍💳💡

Software Engineer Intern at Gyaani Buddy, Oct 2020 \- Dec 2020 · 3 mos, Pune, Maharashtra, India, At GyaaniBuddy, I had the opportunity to bridge technology with education by developing a scalable, interactive quiz\-based web application for a community of 5,000\+ users\. This experience allowed me to work across the full\-stack spectrum, refining both front\-end and backend functionalities while ensuring seamless user experience, performance optimization, and database efficiency\. Key Contributions & Achievements 🛠 Building a Scalable & Resilient Quiz Platform Designed and developed a highly scalable quiz module using the React\.js \+ Django framework, achieving 99\.5% uptime and cross\-device compatibility for a frictionless user experience\. ⚡ Optimizing Database Performance for Speed & Efficiency Crafted optimized SQL queries, indexed critical tables, and normalized schemas in PostgreSQL, reducing query execution times by 30% and enhancing data retrieval speeds\. 🎨 Revamping UI/UX for Better Engagement Revitalized the user interface by integrating dynamic JavaScript components and CSS enhancements, increasing daily active users by 15% and improving engagement during the pilot phase\. 🔗 Seamless Full\-Stack Development & Collaboration Contributed to both frontend and backend development, implementing responsive design principles and optimizing backend logic for a smooth and interactive quiz experience\. Tech Stack & Skills Gained 💡 Django, PostgreSQL, JavaScript, UI/UX Design, API Development, Performance Optimization, Full\-Stack Development This internship allowed me to enhance my expertise in scalable web applications, database performance tuning, and front\-end optimizations, reinforcing my passion for creating engaging and high\-performance digital experiences\. 🔗 Merging education with technology—one quiz at a time\! 🚀🎯

Jr\. Project Technical Assistant at Indian Institute of Technology, Bombay, Aug 2020 \- May 2023 · 2 yrs 10 mos, Pune, Maharashtra, India, Working with IIT\-Bombay under e\-Yantra Student Technical program \(e\-YSTP\)\.

Software Engineer Intern at Indian Institute of Technology, Bombay, May 2020 \- Aug 2020 · 4 mos, Pune, Maharashtra, India, At IIT Bombay, I had the opportunity to work at the intersection of geospatial technology, cloud computing, and full\-stack development to build a cutting\-edge geo\-spatial analysis system\. This platform was designed to process and analyze geo\-data for IIT Bombay and 6,000\+ universities worldwide, leveraging modern software architectures to drive scalability, efficiency, and performance\. Key Contributions & Achievements 🌍 Geo\-Spatial System Architecture & Scalability Designed and deployed a microservices\-based architecture using Docker & Kubernetes, achieving a 40% improvement in scalability and resource utilization for processing high\-volume geospatial datasets\. ⚡ Full\-Stack Development & API Optimization Engineered a high\-performance microserviced based system having backend with Django REST Framework \(DRF\) and React\.js & Vue\.js frontend\. Implemented advanced caching mechanisms and asynchronous task queues, reducing API response times by 40% and enhancing concurrent request handling by 25%\. 💾 Database Performance & Large\-Scale Data Handling Optimized PostgreSQL database queries and schema design, ensuring efficient storage and retrieval of geospatial data at scale\. 🗺 Geo\-Spatial Data Visualization & Mapping Worked extensively with maps and web\-based GIS systems, enhancing data visualization capabilities for intuitive spatial analysis\. 🚀 Leadership & System Development Led a team in designing and developing the geo\-spatial analysis system as a desktop application using modern web technologies\. Tech Stack & Skills Gained 🔹 Kubernetes, Docker, Django, React\.js, Vue\.js, PostgreSQL, GIS Technologies, REST APIs, System Design, Agile Development This experience deepened my expertise in full\-stack development, cloud\-native architectures, and geospatial data processing, shaping my ability to build high\-performance, scalable applications\. 🔗 Bridging geospatial intelligence with modern software engineering\! 🚀🌎

## Education

Bachelor of Engineering \- BE, Electronics and Telecommunication Engineering, Pune Institute of Computer Technology

Diploma of Education, Electronics and Telecommunication, Maharashtra Institute of Technology Polytechnic, Pune

[View the original profile](https://tal.club/meet/akshat-shah-2)

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