Saket Tiwari

Software Engineer

Pune, Maharashtra, India2 yrs 6 mos experience

Key Highlights

4+ years of experience in full stack development.
Expertise in building scalable SaaS platforms.
Strong background in microservices and cloud-native deployments.

Stackforce AI infers this person is a Full Stack Engineer with expertise in Fintech and SaaS industries.

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Skills

Core Skills

JavaMicroservicesPythonFull Stack Development

Other Skills

AWSAgile MethodologiesAmazon Web Services (AWS)Apache KafkaApplication Programming Interfaces (API)Back-End Web DevelopmentBootstrapBusiness RequirementsC++CSSCascading Style Sheets (CSS)CeleryCloud ComputingContinuous Integration and Continuous Delivery (CI/CD)Databases

About

Full Stack Engineer | Python • Java • Next.js (React) • AWS • PostgreSQL • TypeScript | Scalable SaaS & AI Systems I’m Saket Tiwari, a Full Stack Software Engineer with 4+ years of experience building secure, scalable, and high-performance SaaS platforms. My focus lies in backend architecture, API-first design, and cloud-native deployments—while crafting intuitive, modern frontends that deliver real impact. I work across the stack using Python (FastAPI, Flask) and TypeScript (React, Next.js), backed by PostgreSQL, Redis, Docker, and AWS. I love designing modular systems, optimizing performance, and turning complex business problems into clean, maintainable code. Tech Snapshot: FastAPI, Flask, Spring Boot, React, Next.js, PostgreSQL, AWS (ECS, RDS, S3, Cognito), Docker, Terraform, Stripe, CI/CD Core Strengths: Microservices design, REST APIs, SaaS architecture, scalability, observability, and end-to-end product ownership.

Experience

2 yrs 6 mos

Total Experience

9 mos

Average Tenure

Current Experience

Paytm

Software Engineer

Nov 2023 – May 2024 · 6 mos · Noida, Uttar Pradesh, India · Remote

Designed and developed digital lending microservices for high-volume financial transactions at Paytm.
Built encryption and data protection systems utilizing AWS KMS to ensure secure communication.
Created Kafka-based asynchronous workflows, enhancing system latency and fault tolerance.
Authored technical documentation and resolved production issues, maintaining high system uptime.
Technologies: Java 17, Spring Boot, Kafka, MySQL, Redis, AWS

Java 17Spring BootKafkaMySQLRedisAWS+2

Plivo

Software Development Engineer

Jun 2022 – Aug 2023 · 1 yr 2 mos · Bengaluru, Karnataka, India · Remote

Worked as a Backend Engineer for Contacto, an Omnichannel customer service platform with support for chat, calls, social media, and SMS.
Key Contributions:
Played a significant role in the construction and scalability of backend microservices using technologies such as Python, Golang, PostgreSQL, Redis, Elasticsearch, Celery, Terraform, and various AWS services.
Spearheaded the development of diverse features, including API integrations, API Executors, and View Conversations.
Actively involved in architectural enhancements, such as the integration of Secrets Manager for secure storage of environment variables, and the implementation of scheduled AWS Lambda functions for executing cron-jobs through Terraform.
Orchestrated the creation of a conversation system to facilitate multi-channel communication and streamline transfer use cases.

PythonGolangPostgreSQLRedisElasticsearchCelery+3

Rakuten india

2 roles

Associate Software Engineer

Jul 2021 – May 2022 · 10 mos · Bengaluru, Karnataka, India

Worked on the development of an internal learning platform.
Contributed to the project as a Full Stack Developer.
Backend: Microservices, Node.js, Typescript, Flask, MySQL, Redis
Frontend: React, HTML, CSS, Javascript
CI-CD using Jenkins, Docker, Kubernetes, NGINX
Backend:
◦ Redesigned the platform to work as a bunch of microservices to handle future requirements. Implemented the same using Kubernetes.
◦ Contributed to migrating the application towards Node-based microservices. Took responsibility for three services.
◦ Created multiple REST-APIs in Node and Flask
◦ Contributed to the integration of Redis Cache Service
Frontend:
Contributed by creating multiple components and pages in React.
Contributed by improving the performance of Frontend Service.
Deployments:
Contributed to creating the Dockerfile, and modifying the NGINX file for the new services.
Created a couple of CI-CD Pipelines using Jenkins.

Node.jsTypescriptFlaskMySQLRedisReact+9

Technical Intern

Mar 2021 – Jul 2021 · 4 mos · Bengaluru, Karnataka, India

My role was mostly based on doing research and creating an understanding of
the functioning of Crawlers. Researched creating a service that can handle millions of data based on multiple attributes. Also, research about multiple ways to handle anti-scraping techniques. For the first 2 months of this internship, I underwent training in Java, Java Spring Boot, Python, and DevOps.

Totality corp

Roblox Game Development Intern

Nov 2020 – Feb 2021 · 3 mos · Work From Home

Worked on the game OBSCURUM and communicated with the supervisor to ensure that the company's goals and requirements were met.
Collaborated with colleagues on the constant improvement of the game development process to maximize efficiency.
Pre-tested games, completed code reviews, managed documentation and performed other tasks as assigned.
Tech Stack: Roblox Studio, Lua Programming.

Roblox StudioLua Programming