Professional Experience

15+ Years of Building Software, Solving Problems and Learning What's Next

From early web development to modern AI-powered systems, my journey has been about building meaningful products, working with amazing people and continuously evolving with technology.

15+
Years Experience
10+
Organizations
50+
Projects Delivered
12
Team Members Led
Global
Clients & Collaborations

Build
Learn
Solve
Collaborate
Repeat

Download Resume (PDF)

My Professional Journey

A timeline of my career, key roles, and the impact I've created along the way.

2020 – Present
Independent Consultant / Freelancer
Current
Remote | Global
Full-Stack Engineer | AI & Cloud Consultant
Working with startups, SMEs and enterprises to design and build scalable web applications, AI solutions and cloud infrastructure. Helping businesses with technology strategy, architecture review and end-to-end development.
- AI & Agentic AI
- Full-Stack Development
- Cloud & DevOps
- System Architecture
- Consulting
Key Projects
- AegiSense (CE)
- FinClimb
- ProcureAI360
- CEET
- Various client projects
2016 – 2020
WORWIS Technologies Pvt. Ltd.
Kolkata, India
Founder & Director
Founded and led a digital marketing and web development company with a team of 12 professionals. Delivered SEO, web applications and digital solutions for global clients. Managed business operations, client relationships and technical delivery.
- SEO & Digital Marketing
- Web Development
- Team Leadership
- Business Management
Key Achievements
- Built a team of 12 professionals
- Served 100+ global clients
- Consistent revenue growth
- Established strong client relationships
2012 – 2016
Various Clients & Startups
India / Remote
Senior Software Engineer
Worked on web applications, enterprise systems and client projects across different industries. Led development teams and delivered high-quality solutions using modern technologies.
- Java
- PHP
- JavaScript
- MySQL
- Angular
- Enterprise Systems
Notable Projects
- Enterprise web applications
- E-commerce platforms
- Custom business solutions
- Client-specific products
2010 – 2012
Early Career
India
Software Developer
Started my professional journey in software development, working on web applications and building a strong foundation in programming, databases and web technologies.
- PHP
- JavaScript
- MySQL
- HTML/CSS
- Web Development
Key Learnings
- Strong programming fundamentals
- Client project experience
- Understanding of SDLC
- Foundation in software engineering

Leadership Experience

Leading teams, mentoring developers, and building high-performing teams.

Built and led a team of 12 professionals at WORWIS Technologies
Mentored junior developers and helped them grow their careers
Managed cross-functional teams for client projects
Established development processes and best practices
Fostered a culture of continuous learning and innovation

Consulting Experience

Helping businesses make the right technology decisions.

Technical architecture review and guidance
Technology strategy and roadmap planning
AI transformation consulting
Cloud migration and modernization
End-to-end project consultation and advisory

I enjoy working with founders, product teams and businesses that are building innovative solutions. Consulting allows me to combine technical expertise with real-world business impact.

— Bishal Saha