Back to Home

Manish Bhakti Sagar

Full Stack Engineer | AWS Certified | Cloud & Backend

I build AI-powered products, developer tools, and scalable web applications. 1+ year of experience shipping production code — from frontend to backend to AWS infrastructure.

Experience

Full Stack Engineer

Jan 2026 - Jul 2026
Adtext

Built a full-stack AI monetization platform from scratch using React, Next.js, FastAPI, Node.js, and PostgreSQL. Deployed on AWS using Docker. Integrated LLM APIs (OpenRouter, Mistral) for context-aware ad recommendations. Led go-to-market: cold outreach to 20+ publishers, built pitch decks, closed a pilot conversation. Made the strategic decision to sunset the product after assessing market readiness.

Full Stack Engineer

Jul 2025 - Dec 2025
Coldrecs Private Limited

Built and maintained secure applications for enterprise clients in legal, healthcare, and government sectors. Developed backend solutions using Spring MVC, Spring Boot, and Java. Built frontend interfaces using React.js, Next.js, and TypeScript. Managed MySQL databases using JDBC. Deployed applications on AWS (EC2, S3, IAM). Promoted from intern in 3 months.

Software Engineer Intern

Mar 2025 - Jun 2025
Coldrecs Private Limited

Contributed to building secure backend infrastructure for enterprise clients. Worked on systems design and backend integration using Java and Spring MVC. Collaborated on database design and API development. Recognized for performance and promoted to Full Stack Engineer.

Key Projects

Adtext

View

Built contextual ad infrastructure that detects conversation intent and surfaces relevant offers natively within chat interfaces.

Founder, Product Builder, Full-Stack Engineer

Next.jsFastAPIPostgreSQLOpenAI

Dimewise AI Finance APP

View

AI-powered finance dashboard with secure authentication, real-time budgeting, and intelligent insights.

Full-Stack Developer

ReactAI IntegrationAuthSaaS

Empty Cups

View

Minimal full-stack app serving listing data via Flask REST API with a dynamic JS frontend, containerized with Docker for easy deployment.

Full-Stack Developer

FlaskREST APIDockerJavaScript

Education

Trident Academy of Technology

B.Tech in Computer Science
Dec 2022 - May 2025

Government Polytechnic

Diploma in Information Technology
Oct 2018 - Jun 2021

Skills

JavaScriptReact.jsNode.jsFlaskPythonAWSDockerSQLC++JavaTailwind CSSGit

Certifications

  • Generative AI (Databricks, Nov 2025)
  • JavaScript Intermediate (HackerRank, Nov 2025)
  • SQL Intermediate (HackerRank, Nov 2025)
  • AI Engineer Fresher (Unstop, Oct 2025)

References available upon request.