Hello, I'm
Shivendra
Prakash Suman
Software Architect & Full Stack Developer with 14+ years of experience designing high-performance, scalable backend systems across fintech, government, and enterprise domains.
About Me
Engineering performance, at scale
Full Stack Developer and Software Architect with 14+ years of experience in designing, developing, and optimizing scalable, high-performance backend systems across fintech, government, and enterprise domains. I've worked across industry verticals with in-depth knowledge of front-end and back-end technologies — JavaScript (React, Angular, Vue), Node.js, PHP (Laravel), and SQL/NoSQL databases.
My expertise spans cloud deployment, API integration, microservices architecture, and DevOps practices, with a proven record of building high-performance web solutions, debugging complex systems, and leading cross-functional teams. From PCI-DSS compliant payment platforms to nationwide teacher-training systems supporting 4M+ educators, I deliver systems that scale reliably.
Core Capabilities
- System & Microservices Architecture
- High-Performance Payment Systems (PCI-DSS)
- Cloud Deployment & DevOps
- API Design & Third-Party Integrations
- Database Optimization & Caching (Redis)
- Technical Leadership & Code Reviews
Skill Set
Technologies I work with
Backend
Frontend
Database & Cache
Cloud & DevOps
Career Path
14+ years of experience
Software Architect
Omniware Technologies Pvt. Ltd. · Bengaluru Sep'23 – Current- Architect high-performance payment processing systems handling large-scale financial transactions, focused on scalability, reliability, and PCI-DSS compliance.
- Design and maintain custom payment APIs and third-party integrations enabling seamless transaction flows.
- Build real-time responsive dashboards, admin panels, and custom interfaces for transaction monitoring and reporting.
- Optimize high-volume MySQL databases, cutting response times through query optimization and Redis caching.
- Collaborate with POs/PMs and global delivery teams on roadmaps; lead development teams and enforce standard coding practices via code reviews.
- Provide end-to-end L3 payment gateway support, resolving critical production issues and client queries.
IT Expert
IPE Global Ltd. · Shillong Oct'21 – Aug'23- Assisted the Government of Meghalaya in establishing a digital health information system with IT infrastructure and resource planning.
- Developed TORs/RFPs and facilitated firm hiring for Electronic Medical Records (EMR) implementation across healthcare centres.
- Led development of key modules: Procurement, Contract Management, PPMS, Civil Works Monitoring, Grievance Redressal, and an Integrated Dashboard.
- Managed project data administration and server hosting at the State Data Centre; provided technical support for IPA tools and HRMIS data collection.
- Conducted monitoring and evaluation, and prepared reports for government, donors, and stakeholders.
National Resource Person – Consultant
Bihar Education Project Council (BEPC) · Funded by UNICEF · Patna Aug'20 – Sep'21- Served as National Resource Person in a joint UNICEF & BEPC program managing MIS for government schools, teacher details, and attendance tracking.
- Built India's first independent e-Library, including portal, e-content, forums, and a monitoring system.
- Supervised creation and development of e-lessons for telecast on DD Bihar, Jio TV, and Mera Door Darshan Mera Vidyalaya.
- Developed an online event management & evaluation portal for Kala Utsav; handled data analysis, reporting, and documentation.
Software Developer – Consultant
IPE Global Ltd. · Patna Dec'16 – Jul'20- Served as State Admin (Bihar) for NISHTHA, a national teacher-training initiative under MHRD supporting over 4.2 million educators — funded by the World Bank.
- Developed software solutions for the Teacher Education Ecosystem: Learning, Library, School Score Card App, and Training Management Systems.
- Assessed and managed third-party vendor applications, including the School Scorecard App and Training Management Portal.
Team Lead
Appinventiv Technologies Pvt. Ltd. · Noida Apr'17 – Nov'17- Managed and trained a team of 8 working on various web development projects.
- Bridged clients and product teams on deliverables, changes, and sign-off to keep teams unblocked.
- Translated client expectations into application flow diagrams, wireframes, and project requirements.
Project Manager
Brainmobi Technologies Pvt. Ltd. · Noida Jul'16 – Mar'17- Managed and trained a team of 12 across web development projects.
- Assisted BAs in creating BRD, SRS, HLD, and PPT requirement documents with sign-off.
- Worked with UAT teams and developed technical test cases to verify requirements were incorporated.
Senior Software Developer
Affle India Ltd. (Erstwhile AppStudioz) · Gurugram Mar'14 – Jun'16- Gathered and documented mobile and website development requirements with business stakeholders.
- Analysed requirements and created technical workflow diagrams ensuring best UX and feasibility.
- Collaborated with design, development, QA, and UAT teams end-to-end on feature delivery.
Software Developer
I-Think Solution Pvt. Ltd. · Noida Mar'13 – Mar'14- Managed front-end & back-end development for Portfolio Analyst, Employee Track, and Account Management systems.
- Designed and optimized SQL queries and stored procedures for efficient data handling.
- Authored technical and user documentation; used code conversion tools for integrations and migrations.
Team Assistant Programmer
GDA Soft Pvt. Ltd. · New Delhi May'12 – Feb'13- Developed web applications using WordPress, Core PHP, and Social Engine under senior programmer guidance.
- Executed efficient debugging to resolve system issues and optimize code.
Featured Work
Key projects
Payment Processing System
Scalable backend for secure transaction processing and reconciliation, with multiple integrated payment providers and APIs.
- High-performance database queries & caching strategies
- PCI-DSS compliant transaction flows
- Reliable, low-latency large-scale processing
Digital Healthcare MIS System
State-wide healthcare data platform with multiple modules enabling real-time tracking of procurement, contracts, and infrastructure.
- Scalable architecture for large datasets
- Procurement, Contracts & Civil Works modules
- Integrated monitoring dashboard
Teacher Training & Monitoring Platform
Backend systems for national teacher-training and monitoring platforms, with analytics dashboards and reporting.
- Nationwide rollout with high concurrency
- 4.2M+ educators supported (NISHTHA)
- Analytics dashboards & reporting systems
Learning
Courses & certifications
AWS Certified Solutions Architect Associate
Udemy · 2026
Master in Software Architecture Engineering & Development
Udemy
Anthropic Courses (Claude)
Skilljar
Academics
Education
M.B.A. — IT & Marketing
SVS University · Meerut, India
2018 – 2020B.E. — Information Technology
RGPV College · Bhopal, India
2007 – 2011Volunteering
Giving back to education
Volunteering for Teachers of Bihar, a movement of 2,00,000+ government school teachers, as technical Team Lead — owning all technical decisions, building and maintaining the organization's web applications, and managing its complete digital presence.
- Lead all technical decisions and drive the technical roadmap for the platform.
- Design, build, and maintain the ToB web application, keeping it updated as per requirements.
- Manage all social media platforms and the organization's digital footprint end-to-end.
- Execute all technical tasks for teacher-training initiatives and online programs.
Let's build something exceptional
Open to senior architecture, full-stack, and consulting opportunities. I typically respond within a day.