Tejomay Saha — Co-Founder

Thanks for visiting my profile. I build reliable cloud backends that move business metrics. Give me a goal like faster API Performance, System Design or fewer incidents — I design the system, lead the work, and ship. What I’m strong at - Designing and owning distributed systems on AWS with Node.js and TypeScript - Turning high-level product asks into clean APIs, clear milestones, and predictable delivery - Raising engineering standards with testing, CI/CD, code reviews, and mentoring Impact they can count on - Cut API latency and timeouts by simplifying service boundaries and adding the right caches - Reduced infrastructure costs by rightsizing compute, adding autoscaling, and removing idle resources - Unblocked releases by improving observability, adding alerts that matter, and fixing flaky tests - Levelled up teams capability through pairing, lightweight design docs, and crisp code guidelines Tools and Skills - AWS(Lambda, ECS, S3, CloudFront, API Gateway), DynamoDB, RDS, Redis, Kafka Node.js, TypeScript, NestJS, Express, GraphQL, REST Docker, Kubernetes, Terraform, CloudFormation, GitHub Actions, Jenkins, SonarQube System design, microservices, serverless, performance tuning, reliability, security How I work Simple designs. Honest estimates. Small, well-reviewed PRs. I keep production healthy, communicate early, and measure outcomes not activity. What I’m looking for Team Lead Engineer or Technical Manager roles where I can own a platform area, improve performance and reliability, and help a team level up. Open to remote and India-based hybrid. Recruiters and hiring managers — if you’re filling roles like Lead Backend Engineer, Staff Backend Engineer,Technical Manager I’d love to talk. Contact: tejomaysaha@outlook.com | linkedin.com/in/tejomayonline

Stackforce AI infers this person is a Backend-focused Engineer with expertise in Cloud Computing and E-commerce.

Experience: 11 yrs 3 mos

Skills

Node.js
Aws
Leadership
Graphql
Javascript

Career Highlights

Expert in designing distributed systems on AWS.
Proven track record in mentoring and team leadership.
Significant improvements in API performance and reliability.

Work Experience

ULTIMATE Salary Hike Implementation Challenge: 60 Days

Career Coach (2 yrs 2 mos)

Cimpress

Lead Software Engineer (2 yrs 3 mos)

3Pillar Global

Team Lead, Product Development (7 mos)

Technical Lead (1 yr 8 mos)

ULTRA Wealth Club

Co-Founder (5 mos)

Publicis Sapient

Senior Associate Technology L2 (4 mos)

Srijan Technologies

Senior Javascript Developer L2 (4 mos)

Senior JavaScript Developer L1 (2 yrs)

JavaScript Developer L2 (1 yr 10 mos)

Novatree

Software Developer (10 mos)

ADAPT SOLUTIONS

Junior Associate (1 yr 2 mos)

CMC LTD

Intern (3 mos)

Education

Bachelor of Technology (B.Tech.) at West Bengal University of Technology, Kolkata

Higher Secondary Examination at Dinhata High School

Madhyamik Exam at Kanailal Vidyamandir

Tejomay Saha

Co-Founder

11 yrs 3 mos experience

Most Likely To SwitchAI Enabled

Key Highlights

Expert in designing distributed systems on AWS.
Proven track record in mentoring and team leadership.
Significant improvements in API performance and reliability.

Stackforce AI infers this person is a Backend-focused Engineer with expertise in Cloud Computing and E-commerce.

Contact

Skills

Core Skills

Node.jsAwsLeadershipGraphqlJavascript

Other Skills

AWS CloudFormationAmazon Web Services (AWS)CommunicationContinuous DeliveryContinuous IntegrationContinuous Integration and Continuous Delivery (CI/CD)DatabasesDesign PatternsElasticsearchFinanceGet More Interview CallsHTML5Income TaxIntegration TestingInterview Preparation

About

Experience

11 yrs 3 mos

Total Experience

1 yr 7 mos

Average Tenure

2 yrs 3 mos

Current Experience

Ultimate salary hike implementation challenge: 60 days

Career Coach

Apr 2024 – Present · 2 yrs 2 mos · Kolkata, West Bengal, India · Remote

I help Early to mid-career IT Professionals achieve their dream Salary Hike in 60 days by helping them to
Attract more job interview calls
Crack multiple interviews with confidence
Negotiate high CTC Offer Letters Like a CEO
with my Proven Step-by-Step FCP framework

Personal CoachingInterview PreparationSalary NegotiationsPersonal BrandingResume OptimisationGet More Interview Calls+1

Cimpress

Lead Software Engineer

Mar 2024 – Present · 2 yrs 3 mos · Bangalore Urban, Karnataka, India · Remote

Formed 5+ Optimized Full-Stack Cloud Native Applications for Cimpress' e-commerce platform, enhancing user experience and performance in a fully remote work experience.
Guided 2 Juniors in the Team to write 20% more optimised code, provision infrastructure and ensure robust, scalable, and secure cloud environments.

Design PatternsMysqlLeadershipNode.jsReact.jsObject-Oriented Programming (OOP)+2

3pillar global

2 roles

Team Lead, Product Development

Aug 2023 – Mar 2024 · 7 mos · Noida, Uttar Pradesh, India · Remote

Mentored Over 3 Team Members with personalized 1:1 coaching, helping them excel in their domains. I am proud to see some of them win awards for their achievements.
Volunteered Organizational Initiatives by sharing 3 innovative ideas, contributing to company-wide improvements and strategic growth.

REST APIDesign PatternsLeadershipPersonal CoachingNode.jsObject-Oriented Programming (OOP)+2

Technical Lead

Dec 2021 – Aug 2023 · 1 yr 8 mos · Noida, Uttar Pradesh, India · Remote

Guided 3 Teams to leverage Cloud Native solutions, resulting in the development of 10+ robust backend serverless solutions in fully remote work environments.
Crafted 8+ APIs and High-Level Solution Diagrams, achieving a 20% performance improvement through API tuning.
Collaborated with 2 Product Team Members to create healthy future sprint backlogs.
Led 10+ Production Release Management Meetings with strategies, Sprint Demos, and Production Support monitoring events, ensuring seamless deployments and efficient support.

REST APIserverlessPersonal CoachingNode.jsTeam LeadershipSoftware Development+2

Ultra wealth club

Co-Founder

Jul 2023 – Dec 2023 · 5 mos · Kolkata, West Bengal, India · Remote

Pre-launched a Step-by-Step Mentorship Program, guiding 24+ working professionals to 10x their financial acumen using my proven GSIM formula.
Mentored 24+ Students to enhance their financial skills, automate portfolios, master expense management, select the best mutual funds, save at least 1 lakh in taxes, and save hours of time using AI Prompts and Power tools.

Personal FinanceIncome TaxLeadershipPersonal CoachingFinancePrompt Engineering

Publicis sapient

Senior Associate Technology L2

Aug 2021 – Dec 2021 · 4 mos · Permanent Remote · Remote

Managed 6+ Backend Development Requirements for the frontend layer using GraphQL, Node.js, AWS, Jenkins CI/CD, and Kubernetes Pods.
Led the Frontend Team of 4+ engineers, providing task estimations and problem-solving support to ensure smooth development processes.
Enhanced Site Performance through the use of React hooks, optimized Node APIs, and cloud solutions.

REST APILeadershipGraphQLNode.jsTeam Leadershipcss3

Srijan technologies

3 roles

Senior Javascript Developer L2

Apr 2021 – Aug 2021 · 4 mos · New Delhi, Delhi, India

Managed and Maintained Deployments for upper environments (QA, Staging) for 5+ Microservices, ensuring smooth and reliable operations.
Created 6 CloudFormation Templates, accelerating AWS resource creation for the Production environment, and meeting deadlines efficiently.
Volunteered for Tech Leadership, selecting key tech topics and presenting 3 engaging sessions at internal JavaScript meetups.

REST APILeadershipPostgreSQLJavaScriptPHPPython (Programming Language)+2

Senior JavaScript Developer L1

Promoted

Apr 2019 – Apr 2021 · 2 yrs · New Delhi, Delhi, India

Pioneered with a Team of Senior Engineers to create and manage 20+ highly available and scalable microservices in Express.js on AWS Cloud for the Philippines' largest telecom company.
Designed Robust DB Schemas for SMS and Payment Transaction microservices using RDBMS, PostgreSQL, and DynamoDB.
Managed a Team of 2 senior software engineers to address technical debt and resolve critical bugs.
Troubleshoot 15 Critical Issues on AWS services including EC2, ECS, S3, DynamoDB, and SQS, and utilized Kibana for distributed tracing and audit logging.
Composed Highly Efficient Code with quality unit and integration tests, achieving over 80% code coverage.

REST API

JavaScript Developer L2

May 2017 – Mar 2019 · 1 yr 10 mos · New Delhi, Delhi, India

Developed 3 POCs and MVP Solutions utilizing Message Queue, Redis Pub-Sub, Lex chatbots, web browser widgets with Bootstrap, jQuery, and vanilla JavaScript (ES6, ES7), significantly influencing new lead generation for a leading cleaning company.
Developed 2 Serverless MVPs with REST APIs using AWS Lambda and Python Flask framework within a tight 2-week deadline.
Customized a Full-Featured Automated Pipeline with Jenkins for efficient Bank API Onboarding, streamlining integration processes.

REST API

Novatree

Software Developer

Jul 2016 – May 2017 · 10 mos · Kolkata Area, India

Enhanced Business Logic and UI using Bootstrap, Material Design, CSS, and HTML, leading to a 30% improvement in site impact.
Led End-to-End Production Support, fixing crucial bugs within the first 3 months of joining, ensuring seamless site operations.
Boosted Client Revenue by 20% by upgrading the portal to include two new payment gateways: Paytm and PayU.

REST APIHTML5MongoDBcss3LaravelPHP

Adapt solutions

Junior Associate

Apr 2015 – Jun 2016 · 1 yr 2 mos · Kolkata Area, India · On-site

Saved 50% of Time and Development Costs by exposing the existing backend system as a service and creating a Helpdesk Portal using PHP CodeIgniter.
Enhanced Portal UI/UX Quality by 30% by introducing the Bootstrap framework to peers and juniors, doubling the overall design quality.
Led and Released the News Feed Module for Anand Bazar Patrika's e-paper, resulting in a 10% increase in new traffic.

Software DevelopmentDatabasesObject-Oriented Programming (OOP)

Cmc ltd

Intern

Nov 2014 – Feb 2015 · 3 mos · Kolkata, West Bengal, India · On-site

Up-skilled in Computer Science Fundamentals, Coding, and DBMS, enhancing technical proficiency and problem-solving abilities by 25%.
Improved inter-person Conversational skills through 5+ practical sessions, fostering better collaboration and effective information exchange.