Build withcertainty.
Full-stack Software Engineer with over 4 years of experience designing and developing scalable web applications and distributed systems. Expert in clean architecture, automation, and solving complex backend challenges.
How I help companies build with confidence
Full-stack Software Engineer with over 4 years of experience designing and developing scalable web applications and distributed systems. Adept at clean architecture, automation, and solving complex backend challenges. Proven track record of owning products end-to-end, migrating monoliths to microservices, and building enterprise-grade infrastructure on AWS.
Full-Stack Development
Expert in React, Next.js, Python, Java, and modern web technologies with enterprise-grade solutions
System Architecture
Designed scalable microservices handling 440K+ daily transactions with optimal performance
Cloud Infrastructure
AWS expert with hands-on experience in ECS, ECR, S3, Cognito, and enterprise deployments
AI Integration
Built LLM infrastructure using OpenAI, Google Gemini, and Ollama for intelligent workflows
Team Leadership
Led engineering teams from startup to scale, mentoring developers and driving product vision
Proven Results
Delivered enterprise solutions for YC companies and established organizations worldwide
Education
Indian Institute of Information Technology Ranchi
B.Tech Honours in Electronics and Communication Engineering
August 2017 - June 2021 • CGPA: 8.5/10
Led the Training and Placement Cell for the 2021 batch
Certifications
AWS Fundamentals: Going Cloud-Native
June 2020 • Credential ID: BAY3XQH86TMP
Mathematics for Machine Learning
November 2019 • Credential ID: VDPURY24ZN89
Ready to transform your ideas into reality?
Let's discuss how I can help you build scalable, innovative solutions that drive results.
Start a ConversationExperience
Building scalable solutions across startups and enterprises with over 4 years of experience
Saphira AI
YC S24Full Stack Engineer
Spearheaded development from inception to enterprise-grade software, driving product vision and execution.
Petastic
AnymalSoftware Engineer
Engineered high-performance geospatial solutions handling massive datasets with real-time capabilities.
Hypertide
CaliforniaSoftware Engineer
Frontend and middleware engineer bridging UI components with backend services.
SalesAsk.com
San FranciscoFull Stack Engineer
Integrated enterprise platforms and built cross-platform mobile applications.
Relentless
San FranciscoFull Stack Engineer
Built resume optimization platform and scaled engineering team.
Scrubby
EstoniaSolution Architect & Full Stack Engineer
Built comprehensive SaaS platform serving 500+ daily users with enterprise-grade reliability.
Plivo Communications
EnterpriseSoftware Development Engineer
Backend engineer for omnichannel customer service platform with enterprise clients.
Rakuten
EnterpriseAssociate Software Engineer
Full-Stack Developer for internal learning platform with CI/CD implementation.
Comprehensive Technology Stack
Full-stack expertise across modern technologies, cloud platforms, and enterprise integrations with over 50 technologies mastered
Frontend Development
Backend & APIs
Databases & Storage
Cloud & DevOps
AI & Integrations
Architecture & Tools
Mobile & Geospatial
Specialized Tools
Innovation in action
Transforming ideas into scalable solutions that drive real business impact across diverse industries
Saphira AI Platform
Spearheaded development from inception to enterprise-grade AI platform. Architected microservices migration and built LLM infrastructure serving intelligent workflows with OpenAI, Google Gemini, and Ollama.
Petastic Map Platform
Engineered high-performance map rendering solution displaying 800K+ data points with real-time search and proximity-based filtering using Next.js, Mapbox, and PostgreSQL with geospatial indexing.
Relentless Resume Builder
Engineered Google Docs-based Resume Builder generating ATS-optimized resumes with 90+ scores. Architected Python automation workflows and integrated Stripe ACH payment system for secure transactions.
Scrubby Email Validation
Built comprehensive email validation tool with advanced analytics, multi-vendor integrations, and robust payment processing serving 500+ daily active users with 440K+ daily transactions.
SalesAsk Integration Platform
Integrated third-party platforms (Slack, HubSpot, Jobber, Salesforce) with seamless data synchronization. Built Vue.js frontend with Node.js backend and enterprise-grade mobile app using Capacitor.
Hypertide SaaS Platform
Developed Next.js-based SaaS application with Airtable for data management and Stripe for payments. Implemented Cognito authentication and integrated multiple DNS providers for custom domains.
Plivo AI Agents Platform
Built microservices using Java, Spring Boot, Python, and PostgreSQL for omnichannel customer service platform. Enhanced architecture with AWS services and implemented conversation systems for multi-channel communication.
Rakuten Cash Back Platform
Developed backend services using Java, Python-Flask, MySQL, and React for internal learning platform. Created email-based notification service and implemented CI/CD pipeline using Jenkins for production deployment.
Trusted by industry leaders
Building exceptional solutions for companies across the globe
"Saket spent a few months working with us at Saphira, which were an incredible productivity boost for us! He's a talented engineer who not just understands how to rapidly implement challenging and valuable features, but also understands deep user stories and complex architecture!"
Education & Achievements
Education
Indian Institute of Information Technology Ranchi
B.Tech Honours in Electronics and Communication Engineering
August 2017 - June 2021
CGPA: 8.5/10 (GPA: 3.74)
Led the Training and Placement Cell for the 2021 batch
Awards
Rakuten Excellence Award
Sep 2021
Outstanding performance recognition
Rakuten Bumblebee Award
2021
Excellence in engineering contributions
Certifications
AWS Fundamentals: Going Cloud-Native
Jun 2020
Credential ID: BAY3XQH86TMP
Mathematics for Machine Learning: Multivariate Calculus
Nov 2019
Credential ID: VDPURY24ZN89
Ready to turn ideas into reality?
Let's discuss how I can help you build scalable, innovative solutions that drive results.
Get In Touch
Location
Based in
Pune, India
Available for:
- • Full-stack development projects
- • System architecture consulting
- • SaaS application development
- • AI/ML integration projects
- • Cloud infrastructure setup
Get started with Saket
© 2025 Saket Tiwari. Bridging the gap between ideas and reality.