Tuhin Roy

CEO

Gurugram, Haryana, India7 yrs 9 mos experience

Highly Stable

Key Highlights

6.5+ years in backend engineering
Led cross-functional teams and mentored junior engineers
Experience across HealthTech, Crypto, AI, and SaaS

Stackforce AI infers this person is a Backend Engineer with expertise in SaaS and diverse industry experience.

Contact

troy0870@gmail.com LinkedIn

Skills

Core Skills

Node.jsApi DevelopmentAngularPythonJavascript

Other Skills

Amazon Web Services (AWS)Cross-functional Team LeadershipDatabase AdministrationExpress.jsFlaskGraphQLMongoDBMySQLOn-call SupportPublic SpeakingPython (Programming Language)Reactive ProgrammingRedisSearch Engine Optimization (SEO)Social Media Marketing

About

With 6.5+ years of experience in backend engineering, I specialize in building, scaling, and leading tech products from the ground up. My journey spans the full backend lifecycle - from writing resilient APIs to managing deployments and ensuring performance in production. I've led cross-functional efforts, mentored junior engineers, and contributed to backend architectures that support fast-moving teams and evolving product goals. Over the years, I've worked across diverse domains including HealthTech, Crypto/Blockchain, AI & Video Analytics, and Workforce SaaS. This exposure has shaped my adaptability and deepened my understanding of user-centric, scalable systems in both startup and growth-stage environments. Beyond code, I’m passionate about making sense of the world. Whether it’s journaling my thoughts, researching a topic in psychology or mental health, or exploring how global trends affect personal behavior. I enjoy connecting the dots and sharing insights on different platforms. I also love watching thought-provoking movies and shows, traveling to new places, and having long conversations with curious minds. I'm always looking to connect with like-minded individuals working at the intersection of technology, psychology, mental health, consulting, and social impact. If you're building something meaningful or just want to chat ideas, feel free to reach out!

Experience

Career break

Professional development

Oct 2025 – Present · 5 mos · Gurugram, Haryana

Things I’m exploring during this career break:
1. Creating written content on LinkedIn and X.
2. Reading books around tech, content, money and psychology.
3. Watching meaningful movies, series, and podcasts.
4. Travelling.
5. Building a few side projects.
6. Exploring the latest in AI and figuring out what it means for me going forward.
7. Journaling the entire journey to reflect and stay mindful through the process.
For the first time, I’m following a strict routine for myself. Let’s see how it goes :)

Unolo

Senior Software Engineer - Backend

Oct 2020 – Oct 2025 · 5 yrs · Gurugram, Haryana, India · On-site

Senior Software Engineer & Team Lead (2023 - Present)
Backend-Focused | Leadership | System Reliability
> Leading a team of 5 backend engineers, including 2 long-term engineers mentored over 2+ years.
> Actively involved in recruitment, mentoring, code reviews, and sprint planning with leads from FE, App, and QA.
> Owned and resolved high-priority production bugs impacting key enterprise clients and large customer bases.
> Regularly conduct code reviews and 1:1 feedback sessions, fostering a culture of clean code, continuous learning, and team growth.
> Spearheaded critical cross-functional solutions for QA, Marketing, and Billing teams, reducing internal friction and delays.
> Oversaw production deployments, infrastructure health, and database management for reliability and scalability.
> Took ownership of L3-level ticket escalations, collaborating with cross-functional teams to resolve deep technical issues beyond support scope.
> Owned Task/Client modules, adding custom task types, multi-day tasks, API integration, and multi-client visibility.
> Actively participated in weekly Glitches & Feature calls, sharing backend perspectives, identifying pain points affecting customers, and noting issues flagged by Sales and CX teams.
> Proactively handled conflict resolution across teams, ensuring smooth execution of projects and expectations alignment.
Software Developer (2020 – 2022)
Full-Stack Developer | React, Node.js, MySQL, GraphQL
> Contributed to core modules across backend and frontend in early product stages.
> Built the Targets module backend from scratch, allowing customers to define and track employee performance.
> Implemented role-based access control for admin interfaces, improving panel security and usability.
> Designed and built complex GraphQL schemas, queries, mutations, and subscriptions tailored to frontend use cases.
> Collaborated with the CTO to build a sync algorithm enabling offline functionality and seamless data sync for the product app.

Node.jsJavaScriptAmazon Web Services (AWS)Cross-functional Team LeadershipMySQLTeam Management+8

Sparrosense

Software Developer

Aug 2019 – Sep 2020 · 1 yr 1 mo · Gurgaon, India · On-site

> Co-developed and maintained the frontend of the product dashboard using industry
best practices and project structure strategies.
> Implemented and maintained user authentication APIs in the backend

AngularPython (Programming Language)Reactive ProgrammingFlaskUnit TestingPython

7kreinto

Software Developer

Dec 2018 – Aug 2019 · 8 mos · Gurgaon, Haryana, India · On-site

> Designed and built trading bots using trading algorithms and tested them on digital
assets, achieving successful trading outcomes.
> Developed monitoring alert systems to track assets' prices and transactions using
Web Sockets. These systems provided real-time updates on important market data,
helping traders stay informed and make better investment decisions.

AngularJavaScriptAPI DevelopmentPython (Programming Language)MongoDBRedis+2

Techvire

Content Writer

Jan 2018 – Apr 2018 · 3 mos · Bareilly Area, India · Remote

> Wrote contents related to technology on WordPress taking care of SEO and keyword analysis.
> Promoted the articles on different social media platforms with catchy captions and other marketing strategies.

Search Engine Optimization (SEO)Social Media MarketingWordPress

Geeksforgeeks

Campus Geek

Aug 2017 – Mar 2018 · 7 mos

> Actively involved in spreading the word of GeekforGeeks and the culture of Competitive Programming among the peers.

Internshala

Campus Ambassador

Mar 2017 – Aug 2017 · 5 mos · Bareilly Area, India · Remote

> Promoted the products of Internshala through various Social Media Platforms like Facebook, Instagram and WhatsApp with eye-catching captions.
> Networked with peers at college to take the advantage of the platform for internships.
> Awarded with Gold Award for excellent performance shown during monthly contests.
> Awarded with personal Visiting Cards from Internshala for being on top 200 students among other 2900 interns across India.

Social Media MarketingWeb Content Writing