Prashant Tankariya
Senior Backend Engineer | Cloud & AI Architecture
📍 Rajkot, Gujarat, India | 📧 tankariyaprashant@gmail.com | 📞 +91 97147 01407
About Me
I am a Senior Backend Engineer and Systems Architect specializing in cloud infrastructure, distributed systems, and high-performance backend architecture.
With over 9 years of experience, I design scalable microservice systems capable of handling large-scale traffic, enterprise workloads, and real-time applications.
My expertise lies at the intersection of:
Cloud Architecture
Backend Engineering
Database Optimization
DevOps Automation
High-Concurrency Systems
I focus on building resilient, scalable, and efficient backend infrastructures that allow businesses to grow without technical limitations.
Professional Experience
May 2023 – Present Vispan Solutions |Full Stack Developer | Tech Lead
Leading development and architecture of Vispan AI, an enterprise SaaS platform.
Key Work:
Architected a multi-tenant SaaS platform on AWS
Designed infrastructure with EC2, RDS, S3, CloudFront, and VPC
Implemented Kubernetes orchestration (GKE) with auto-scaling and zero-downtime deployments
Built CI/CD pipelines using GitHub Actions
Reduced deployment time by 70%
Developed microservices using Node.js and Python (FastAPI)
Built APIs using REST, GraphQL, and WebSockets
Handled 1M+ API calls per month
Achieved sub-100ms API latency and 99.99% uptime
Database work
PostgreSQL master-replica architecture
Query optimization and indexing
Redis caching and rate limiting
MongoDB for event logging and flexible configurations
Impact
Platform used by 50+ enterprise clients
Generated $2M+ ARR
Mentored 4 engineers
Improved engineering team velocity by 45%
Jan 2022 – Jan 2023 Seven Infosystem | Backend Developer
Worked on the Canary Mart E-commerce platform backend.
Responsibilities
Built 40+ REST APIs
Optimized PostgreSQL queries reducing latency by 60%
Implemented Redis caching reducing database load by 85%
Deployed backend infrastructure on AWS
Results
Platform handled 100K+ daily views
Maintained sub-500ms page load time
Processed $500K+ monthly transactions
Jan 2020 – Jan 2022 Full Stack Developer (Freelance)
Developed 6 production systems, including:
JobMelvo (Job portal with 10K+ users)
Happyness Card
Glizz Gurukulam
Food Samachar
Two internal tools
Achievements
Maintained 99.5% uptime
Performed zero downtime migrations
Jan 2016 – Jan 2020 Aptech Computers | Trainer & Curriculum Lead
Responsible for training students in full-stack development.
Work
Designed curriculum for React, Node.js, Laravel, and MERN stack
Trained 200+ developers
Organized 12+ hackathons
Achieved 90% student placement rate with students joining companies like Amazon, Flipkart, and Paytm
Core Skills
Backend Development
Node.js | Python (FastAPI) | TypeScript | Go | Laravel | GraphQL | REST APIs | WebSockets | Microservices Architecture
Cloud & DevOps
AWS (EC2, RDS, Lambda, S3, CloudFront, VPC, API Gateway) | Google Cloud Platform | Kubernetes (GKE, EKS) | Docker | Helm | Terraform | GitHub Actions |CI/CD Pipelines
Databases
PostgreSQL (Query Optimization, Read Replicas) | MongoDB (Sharding) | Redis (Caching, Rate Limiting)
API Architecture
REST APIs (OpenAPI 3.0) | GraphQL APIs | gRPC | WebSockets (50K+ concurrent connections)
Key Achievements
| Metric | Achievement |
|---|---|
| API Throughput | 1M+ API calls per month |
| Concurrency | 50K+ concurrent users |
| System Uptime | 99.99% availability |
| API Latency | Sub-100ms p95 |
| Database Performance | 60% query improvement |
| Payment Processing | 50K+ daily transactions |
| Deployment Speed | 70% faster CI/CD pipeline |
Education
Post Graduate Diploma in Computer Applications (PGDCA)
Saurashtra University - 2020
Bachelor of Commerce
Saurashtra University - 2016
Contact
For project inquiries or collaborations, feel free to contact me.
Email: tankariyaprashant@gmail.com
Phone: +91 9714701407